OEM Style Hose Clamps

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T#:338927

Part#: HOSE-CLAMPS

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Starting at $ 3.87 USD

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Hose clamps for radiator hoses, coolant hoses, vacuum hoses, or intake hoses. These hose clamps are the same style as your OEM hoses with a smooth inside band to prevent cutting into the hose material.

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Black Magic Parts Cylinder Head Coolant Flange - BMW N52 N54 N55 3.0L...

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T#:38094360

Part#: 601-0003

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$ 24.99 USD

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The Black Market Parts (by Precision Raceworks) BMW Billet Coolant Flange was designed as a replacement for the factory plastic flange that is found in the hose that connects the thermostat to the cylinder head. The plastic flange commonly cracks, which leads to coolant loss and engine overheating. Replace your coolant flange before disaster occurs and leaves you stuck on the side of the road.

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N54 3.0L ECS Silicone Coolant Outlet Hose

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T#:555020

Part#: 025216ECS01

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$ 55.29 USD

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Upgrade your cooling system with durable silicone hoses that offer extended life and enhanced heat tolerance. Say goodbye to stock limitations and opt for silicone hoses that retain OEM fitment while overcoming typical OEM hose flaws. These hoses are designed to resist deterioration and softening due to coolant heat cycles, ensuring prolonged longevity compared to traditional rubber hoses.

Specifically, this hose connects from the thermostat housing outlet to the front of the cylinder head. Its features include:

Inclusive of both upper and lower clamps for easy installation.
Crafted from 4-Ply reinforced silicone, ensuring superior durability compared to OE rubber hoses that are prone to failure.
Internal layer lined with Flourosilicone for exceptional chemical resistance.
Silicone construction provides reduced thermal conductivity, enhanced resistance to ozone, and UV degradation, thereby boosting overall performance and longevity.

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Race German Coolant Temperature Sender Adapter - M12x1.5

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T#:6827887

Part#: RGCTSAM12

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$ 35.99 USD

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Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. For those looking to install an aftermarket coolant temp gauge, Race German has the perfect accessory for you! This adapter is machined out of aluminum and splices into your upper radiator hose. Perfect for use with Race German's E30 temperature gauge but has compatibility with a wire variety of other cars as well! Features: Tapped for M12x1.5 sized sensor 38mm diameter outlets which fit most BMW hoses Includes 2x hose clamps **Does not include temp sensor

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Race German Coolant Temperature Sender Adapter - 1/8NPT

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T#:6827888

Part#: RGCTSA1/8NPT

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$ 35.99 USD

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Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. For those looking to install an aftermarket coolant temp gauge, Race German has the perfect accessory for you! This adapter is machined out of aluminum and splices into your upper radiator hose. Perfect for use with Race German's E30 temperature gauge but has compatibility with a wire variety of other cars as well! Features: Tapped for 1/8NPT sized sensor 38mm diameter outlets which fit most BMW hoses Includes 2x hose clamps **Does not include temp sensor

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VTT N54 "Mickey Mouse" Cylinder Head Adapter W/ O-ring And ...

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T#:26404815

Part#: VTT-N54-COOLANT9

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$ 31.99 USD

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Uro - Aluminum Coolant Hose Connector for E9x, and Z4

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T#:37757289

Part#: 11537545890PRMK

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$ 24.99 USD

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Aluminum Connector that replaces the OEM brittle Plastic

Genuine BMW Coolant Hose - N52 3.0L

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T#:360692

Part#: 11537521049

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10% off MSRP $ 80.99

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$ 72.99 USD

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$ 80.99

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This is a Genuine BMW coolant host that connects from the water pump to the thermostat. Replace your leaking coolant hose to prevent overheating issues and coolant loss.

Rein Coolant Hose - E60, E61

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T#:557207

Part#: 17127565075

In Stock

$ 40.58

This product was last offered at the strikethrough price on
05-11-2026

$ 36.99 USD

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From radiator to thermostat

Rein Coolant Hose - Supply Line - E60, E61

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T#:557219

Part#: 17127546064

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05-13-2026

$ 47.99 USD

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Connects from water pump to top left of radiator

ECS Performance Coolant Outlet Hose Kit - E60 E61 N52

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T#:599852

Part#: 004691LA01KT

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$ 96.29 USD

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The perfect upgrade for your connection between your thermostat and cylinder head. Designed using durable silicone and billet aluminum to greatly outlast the OE rubber and plastic combination. Some of the weakest points of the cooling systems in BMW's can come down to the OE plastic fittings breaking down from the constant changes in temperature, softening these plastic components. When this happens, even simply moving the hose slightly could cause the fitting to crack, causing the coolant to leak all over. The ECS design silicone hose with billet aluminum adapter retains OE fitment with superior strength to not only handle the performance, but also stand up to the wear and tear of a daily driver. Features: Manufactured from billet 6061-T6 and type III anodized for exceptional durability and corrosion resistance. Much stronger part than OEM plastic Will not become brittle and fatigue over time due to thermal cycling. This will prevent the part from breaking during removal and re-installation. Constructed of 4-Ply reinforced silicone for improved durability over the failure-prone OE rubber hose. Flourosilicone lined internal layer for exceptional chemical resistance. Silicone offers reduced thermal conductivity as well as improved resistance to ozone and UV degradation for improved performance and durability. Follows OEM form for perfect fitment. Utilizes OEM O-ring 11537545278 to ensure a proper seal. Replaces Genuine BMW Part Number: 11537544638

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ECS Performance Coolant Outlet Hose Kit - E9x N54, E6x N54, E8x N54 ...

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T#:556254

Part#: 024797ECS03

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$ 96.89 USD

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The perfect upgrade for your connection between your thermostat and cylinder head. Designed using durable silicone and billet aluminum to greatly outlast the OE rubber and plastic combination.

Some of the weakest point of the cooling systems in BMW's can come down to the OE plastic fittings breaking down from the constant changes in temperature softening these plastic components. When this happens even simply moving the hose slightly could cause the fitting to crack causing the coolant to leak all over. The ECS design silicone hose with billet aluminum adapter retains OE fitment with superior strength to not only handle the performance, but stand up to the wear and tear of a daily driver.

Features:

Manufactured from billet 6061-T6 with type III anodize for exceptional durability and corrosion resistance.
- Much stronger part than OEM plastic
- Will not become brittle and fatigue over time due thermal cycling. This will prevent the part from breaking during removal and re-installation.
Constructed of 4-Ply reinforced silicone for improved durability over the failure prone OE rubber hose.
Flourosilicone lined internal layer for exceptional chemical resistance.
Silicone offers reduced thermal conductivity as well as improved resistance to ozone and UV degradation for improved performance and durability.
Follows OEM form for perfect fitment.
Utilizes OEM O-ring 11537545278 to ensure a proper seal.

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Rein Water Supply Hose - E60, E61

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T#:591801

Part#: 11537522999

Ships in 4 Business Days

$ 39.99 USD

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Serves as a Y-connection for the Thermostat and Water Pump

Expansion Tank Vent Pipe

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T#:402415

Part#: 17127521775

In Stock at Vendor

$ 28.99 USD

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Replace your cracked and leaking hose with this replacement from Rein

Coolant Hose - Return Line

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T#:340713

Part#: 17127521778

In Stock at Vendor

$ 55.99

This product was last offered at the strikethrough price on
05-07-2026

$ 47.21 USD

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Rein Cooling Hose - Cylinder Head To Thermostat - E60, E61

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T#:557206

Part#: 11537566329

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$ 27.99 USD

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Replace your leaking hose

VTT N54 Both Raditors Hoses Only

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T#:590230

Part#: VTT-N54-COOLANT4

Ships in 10 Business Days

$ 439.99 USD

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Water Hose with Gasket

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T#:599688

Part#: 11537560530

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$ 21.99 USD

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This short curved coolant hose connects from the aux water pump near the transmission.

Genuine BMW Coolant Hose - Supply Line

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T#:15135

Part#: 17127546064

Ships in 1-2 days

3% off MSRP $ 119.99

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$ 115.99 USD

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$ 119.99

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This is the upper radiator hose for E60 5 series with the N52 engine. The upper radiator hose goes from the top of the radiator to the thermostat housing and comprises several branch hoses that go to other ancillary devices.

This item fits the following BMWs:
2006-2010 E60 BMW 525i 525xi 530i 530xi - Automatic Transmission

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Genuine BMW Coolant Return Hose

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T#:46247

Part#: 17127560161

Ships in 1-2 days

3% off MSRP $ 136.99

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$ 132.99 USD

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3% off MSRP

$ 136.99

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$ 132.99 USD

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Genuine BMW RETURN HOSE
Fits BMW Engines including:
N52,N52N

Genuine BMW Water Hose with Gasket - Water Pump to Engine Inlet - E60...

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T#:36035

Part#: 11537560530

Ships in 1-2 days

5% off MSRP $ 248.99

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$ 235.99 USD

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5% off MSRP

$ 248.99

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$ 235.99 USD

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Genuine BMW INLET PIPE
Fits BMW Engines including:
N54

Genuine BMW Cooling Hose - Cylinder Head to Thermostat - E60 535i 535...

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T#:36043

Part#: 11537566329

Ships in 1-2 days

10% off MSRP $ 104.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 94.99 USD

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10% off MSRP

$ 104.99

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$ 94.99 USD

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Genuine BMW WATER HOSE
Fits BMW Engines including:
N54

Heater Control Valve - E60 E63 E65

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T#:16267

Part#: 64116906652

Ships in 3 Business Days

4% off MSRP $ 249.99

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$ 240.99 USD

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4% off MSRP

$ 249.99

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$ 240.99 USD

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Replace your leaking or malfunctioning heater valve on your E60 5 series, E63 6 series or E65 7 series, with this Genuine BMW replacement part. The heater valve controls the flow of coolant to the heater core. A faulty heater valve can cause low or no heat volume.

This item fits the following BMWs:
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5
2004-2010 E63 BMW 645ci 650i M6
2002-2008 E65 BMW 745i 745li 750i 750li 760i 760li

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Genuine BMW Coolant Hose

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T#:20230

Part#: 11537544638

Ships in 1-2 days

$ 60.99 USD

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Genuine BMW ENGINE WATER HOSE
Fits BMW Engines including:
N52,N52N

Genuine BMW Coolant Hose - Automatic Transmission - E60 535i/xi ...

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T#:46249

Part#: 17127560971

Ships in 1-2 days

7% off MSRP $ 194.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 181.99 USD

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7% off MSRP

$ 194.99

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$ 181.99 USD

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This radiator hos is connect to multiple locations including the expansion tank and thermostat

Fits BMW Engines including:
N54

Genuine BMW Upper Coolant Supply Hose - E60 535i/xi

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T#:46248

Part#: 17127560968

Ships in 1-2 days

7% off MSRP $ 134.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 125.99 USD

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$ 134.99

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This coolant hose connects to the top, driver's side of the radiator and supplies coolant from the engine to the radiator.

Fits BMW Engines including:
N54

Water Pump Inlet Pipe - E9x, E82, E60, E85 Z4, E89 Z4

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T#:22325

Part#: 11537516414

Ships in 3 Business Days

5% off MSRP $ 215.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 204.99 USD

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$ 215.99

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$ 204.99 USD

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This is the Genuine BMW coolant pump inlet pipe for cars with the N52 6 cylinder engine.

This item fits the following BMWs:
2008+ E82 BMW 128i - Only for Auto Trans
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi - Sedan - Only for Auto Trans
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon - Only for Auto Trans
2007-2013 E92 BMW 328i 328xi 328i xDrive - Coupe - Only for Auto Trans
2007-2013 E93 BMW 328i - Convertible - Only for Auto Trans
2006-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive
2006-2010 E83 BMW X3 3.0i X3 3.0si - Only for Auto Trans
2006-2008 E85 BMW Z4 3.0i Z4 3.0si
2009+ Z4 BMW Z4 sDrive30i

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Genuine BMW upper Radiator Supply Hose - Manual Transmission - E60 BM...

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T#:15119

Part#: 17127521777

Ships in 5 Business Days

3% off MSRP $ 136.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 132.99 USD

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$ 136.99

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$ 132.99 USD

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This radiator hose feeds the coolant from the engine to the radiator on the driver's side.

This item fits the following BMWs:
2006-2010 E60 BMW 525i 525xi 530i 530xi

Fits BMW Engines including:
N52,N52N

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Band Hose Clamp | 12-20mm 3/8"/9mm

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T#:304266

Part#: 003402ECS06A-03

In Stock

Sale - Save 40% $ 4.99

This product was last offered at the strikethrough price on
05-02-2026

$ 2.99 USD

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$ 4.99

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Secure hoses in your BMW effortlessly with the ECS 3/8" / 9mm Band Hose Clamp (12-20mm). Specifically designed for BMW models, this clamp ensures a snug fit and reliable hold for hoses measuring between 12mm to 20mm. Crafted with durable materials, these clamps provide exceptional resistance against leaks and are ideal for various automotive applications. Upgrade your BMW's hose security with these reliable ECS hose clamps.

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Silicone Coolant Pipe Repair Kit

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T#:554118

Part#: 11537516414

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$ 14.99 USD

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$ 14.99 USD

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Subject to the ravages of heat cycling during each driving cycle - rubber hoses are more susceptible to wear and fatigue than aluminum piping. BMW utilized a single part number for their aluminum pipe and hose combination - making this part typically over $100 to replace. Rein to the rescue! By supplying just the rubber component, repairs can be made quickly and cost effectively (and without the waste of scraping a perfectly good aluminum pipe!) Includes both hose clamps and rubber hose.

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Radiator Hose

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T#:15445590

Part#: 17127546064

In Stock

$ 46.99 USD

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Replace your leaking hose with a new hose to keep your BMW running at its best.

70-90mm 3/8"/9mm Band Hose Clamp

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T#:363017

Part#: 003402ECS06A-11

In Stock

Sale - Save 40% $ 6.99

This product was last offered at the strikethrough price on
05-02-2026

$ 4.19 USD

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$ 6.99

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Upgrade your BMW with ECS Tuning's Stainless Steel Hose Clamps, designed for convenience and durability. With various band widths and German-style T-bolts, these clamps offer easy adjustment to your required diameter. Say goodbye to dealer pricing and enjoy the quality you love at ECS Tuning.

Full stainless steel construction
Various band widths available
German-style T-bolts for easy adjustment
Convenient solution for hose clamp replacement

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OEM Rein Coolant Pipe Inlet Hose Section - N52

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T#:388662

Part#: 11537516414

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$ 19.99 USD

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Cooling hoses tend to crack over time after going through countless heating and cooling cycles. This can lead to leaks or air bubbles in the cooling system that lead too coolant loos, hurts cooling potential, or could possibly cause damage from excess heat.

Fits the following BMWs:
Submodels with N52 3.0L engine.

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70-78mm - T-Bolt Hose Clamp - Priced each

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T#:380416

Part#: 003402ECS07A-03

In Stock

Sale - Save 40% $ 30.99

This product was last offered at the strikethrough price on
05-02-2026

$ 18.59 USD

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Ensure a tight and leak-free seal in your BMW's cooling, vacuum, or intake systems by installing a new adjustable hose clamp. Over time, clamps can deform or lose their tightness due to aging or frequent removal, potentially causing leaks in your coolant or vacuum hoses. Avoid the risk of leaks by replacing old clamps with new hardware, offering peace of mind against coolant and vacuum system issues.

Key benefits of the adjustable hose clamp include:

Maintaining a secure and leak-free seal in your BMW's systems.
Preventing coolant or vacuum leaks that can affect performance.
Adjustable size from 70mm to 78mm for versatile applications.

Upgrade your hose clamps to ensure optimal performance and reliability in your BMW's systems.

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77-85mm - 3/4" Band Hose Clamp

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T#:377877

Part#: 003402ECS07A-05

In Stock

Sale - Save 40% $ 24.99

This product was last offered at the strikethrough price on
05-02-2026

$ 14.99 USD

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Upgrade your BMW's hose clamps with the 77-85mm - 3/4" Band Hose Clamp from Turner Motorsport. These full 304 stainless steel clamps offer convenience and quality without the dealership price tag. German-style T-bolts allow for easy adjustment to your required diameter, ensuring a secure fit every time.

Made of durable 304 stainless steel for long-lasting performance
German-style T-bolt design for easy size adjustment
Convenient band widths for versatile applications
Quality alternative to dealership pricing

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Coolant Inlet Pipe

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T#:36032354

Part#: 11537516414

In Stock

Sale - Save 23% $ 18.99

This product was last offered at the strikethrough price on
05-03-2026

$ 14.68 USD

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$ 18.99

This product was last offered at the strikethrough price on
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$ 14.68 USD

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Genuine BMW Hose Clamp 07129952104

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T#:6533

Part#: 07129952104

In Stock

$ 3.99 USD

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$ 3.99 USD

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GENUINE BMW HOSE CLAMP 07129952104

3/8"/9mm Band Hose Clamp - 50-70mm

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T#:341684

Part#: 003402ECS06A-12

In Stock

Sale - Save 40% $ 6.99

This product was last offered at the strikethrough price on
05-02-2026

$ 4.19 USD

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Qty

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$ 6.99

This product was last offered at the strikethrough price on
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$ 4.19 USD

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Elevate your BMW maintenance with ECS Tuning's 304 stainless steel hose clamps, offering convenience and top-quality performance at an affordable price. Designed with various band widths and German-style T-bolts for adjustable sizing, these hose clamps ensure a secure fit for your specific diameter needs. Skip the dealership wait and excessive pricing; ECS Tuning provides reliable, dealership-quality hose clamps without the premium cost, ensuring your car receives the care it deserves.

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1/2"/12mm Band Hose Clamp - 25-40mm - Priced Each

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:385425

Part#: 003402ECS05A-06

In Stock

Sale - Save 35% $ 4.99

This product was last offered at the strikethrough price on
05-03-2026

$ 3.24 USD

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Qty

Sale - Save 35%

$ 4.99

This product was last offered at the strikethrough price on
05-03-2026

$ 3.24 USD

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Upgrade Your BMW Maintenance with Stainless Steel Hose Clamps from ECS Tuning

ECS Tuning introduces premium full stainless steel hose clamps, offering superior quality and convenience for your BMW maintenance. Avoid dealership delays and overpricing by choosing from a selection of band widths, ensuring you receive top-quality hose clamps without overpaying.

Key Benefits:

Premium full stainless steel hose clamps
Various band widths for enhanced convenience
High-quality alternative to dealership pricing
Readily available stock eliminates waiting time

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40-60mm 3/8"/9mm Band Hose Clamp

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:341280

Part#: 003402ECS06A-08

In Stock

Sale - Save 40% $ 3.99

This product was last offered at the strikethrough price on
05-02-2026

$ 2.39 USD

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Qty

Sale - Save 40%

$ 3.99

This product was last offered at the strikethrough price on
05-02-2026

$ 2.39 USD

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ECS Tuning 304 Stainless Steel Hose Clamps

Revolutionize your car maintenance with ECS Tuning's premium 304 stainless steel hose clamps. Eliminate dealership delays and inflated prices! These German-style clamps utilize T-bolts for hassle-free diameter adjustment. With various band widths available, these durable clamps ensure reliability without the hefty cost. Experience dealership-quality products at affordable rates, exclusively at ECS Tuning.

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Genuine BMW Radiator Hose Gasket

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T#:36009

Part#: 11537545302

In Stock

Sale - Save 14% $ 18.18

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 15.65 USD

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Sale - Save 14%

$ 18.18

This product was last offered at the strikethrough price on
05-02-2026

$ 15.65 USD

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Genuine BMW Gasket
This item fits the following BMW Chassis:
E82 1M Coupe,E71 X6,E82,E89 Z4,E90,E92,E93,F01,F02

Fits BMW Engines including:
N51,N54,N54T

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60-80mm 1/2"/12mm Band Hose Clamp

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:377836

Part#: 003402ECS05A-10

In Stock

Sale - Save 40% $ 6.99

This product was last offered at the strikethrough price on
05-02-2026

$ 4.19 USD

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Qty

Sale - Save 40%

$ 6.99

This product was last offered at the strikethrough price on
05-02-2026

$ 4.19 USD

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ECS Tuning Stainless Steel Hose Clamps for BMW

Upgrade your BMW's hose clamps with ECS Tuning Stainless Steel Hose Clamps, designed for convenience and durability. Say goodbye to long waits and overpriced dealership clamps. With various band widths available, these stainless steel clamps ensure a secure fit for your vehicle's hoses.

Benefits:

Convenient replacement for worn-out hose clamps
Made of durable stainless steel for long-lasting performance
Available in various band widths for versatile use
Affordable alternative to dealership pricing

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Febi Coolant Hose - E60, E61, E70, E82, E83, E88, E90, E91, E92, E93,...

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We Price Match - Give Us A Call or Chat!

T#:392570

Part#: 11537521049

In Stock

$ 17.99

This product was last offered at the strikethrough price on
05-06-2026

$ 13.99 USD

Limited Qty Sale

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Qty

$ 17.99

This product was last offered at the strikethrough price on
05-06-2026

$ 13.99 USD

Limited Qty Sale

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Connects from the water pump to the thermostat

Victor Reinz Water Hose O-Ring Seal - N52

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T#:388664

Part#: 11517514942

In Stock

$ 4.99 USD

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$ 4.99 USD

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Is your water pump hose leaking where the hose connects to the engine? Most likely this seal has failed and needs to be replaced.

90-110mm 3/8"/9mm Band Hose Clamp

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:341281

Part#: 003402ECS06A-13

In Stock

Sale - Save 40% $ 6.99

This product was last offered at the strikethrough price on
05-02-2026

$ 4.19 USD

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Qty

Sale - Save 40%

$ 6.99

This product was last offered at the strikethrough price on
05-02-2026

$ 4.19 USD

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ECS Tuning 304 Stainless Steel Hose Clamps

Once again, ECS Tuning has found a way to make life easier for working on your car. Need new hose clamps but don't want to wait to order it from the dealership or pay more than you should for a hose clamp? That's where we come in! These are full 304 stainless steel hose clamps with various band widths for your convenience. They are German style using T-bolts to adjust in size to your required diameter. Never pay dealer pricing again, but still get the quality you love here at ECS Tuning.