BMW Coolant & Radiator Hoses

VTT N54 "Mickey Mouse" Cylinder Head Adapter W/ O-ring And Clamp (No ...

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T#:26404815

Part#: VTT-N54-COOLANT9

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$ 31.99 USD

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VTT Compete N54 Coolant Hose Kit - E8X, E9X N54

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T#:590227

Part#: VTT-N54-COOLANT-

Ships in 8 Business Days

$ 469.99 USD

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$ 469.99 USD

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A complete upgrade to the weak factory hoses.

Rein Coolant Hose - E82, E84, E88, E90, E92, E93

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T#:592013

Part#: 17127599450

In Stock

Sale - Save 5% $ 58.99

This product was last offered at the strikethrough price on
08-31-2026

$ 56.04 USD

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Connects your radiator to the thermostat

OEM Coolant Return Pipe from Water Pump Hose to Transmission Cooler T...

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T#:6945

Part#: 11531711384

In Stock at Vendor

Sale - Save 5% $ 68.99

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08-31-2026

$ 65.54 USD

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This is the cooling system return hose that goes from the automatic transmission cooling thermostat to the hose that comes off the lower water pump outlet.1999-2003 E39 BMW 540i
1999-2001 E38 BMW 740i 740il

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VTT B58 Billet/Silicone Coolant Hose Kit - Blue - B58 Gen1

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T#:27805179

Part#: B58-BSCHK-BLU

Ships on Sep 18, 2026

$ 556.99 USD

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Upgrade your cooling system with this kit, designed to address common issues with factory plastic cooling hose connectors and hoses. This kit features high-quality upgrades, including 6061-T6 billet aluminum connectors and 6-ply silicone hoses, ensuring durability and reliability.

Included in this comprehensive kit are:

Upper Radiator Hose (OEM Part 17128616548) Lower Radiator Hose (OEM Part 17128633482) Expansion Tank Hose (OEM Part 17128620944) Upper Vent Hose (OEM Part 17128616555)

Say goodbye to brittle plastic and dried-out hoses, and enjoy a more robust and long-lasting cooling system for your vehicle.

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VTT B58 Billet/Silicone Coolant Hose Kit - Black - B58 Gen1

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T#:27805174

Part#: B58-BSCHK-BLK

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$ 556.99 USD

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Upgrade your cooling system with this kit, designed to address common issues with factory plastic cooling hose connectors and hoses. This kit features high-quality upgrades, including 6061-T6 billet aluminum connectors and 6-ply silicone hoses, ensuring durability and reliability.

Included in this comprehensive kit are:

Upper Radiator Hose (OEM Part 17128616548) Lower Radiator Hose (OEM Part 17128633482) Expansion Tank Hose (OEM Part 17128620944) Upper Vent Hose (OEM Part 17128616555)

Say goodbye to brittle plastic and dried-out hoses, and enjoy a more robust and long-lasting cooling system for your vehicle.

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VTT Plug And Play Billet S58 Throttle Body Coolant Delete Kit ...

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T#:26971821

Part#: VTT-S58-TB-COOLA

Ships on Sep 18, 2026

$ 114.99 USD

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Heat is the enemy of power, and the last thing you want is hot coolant heating your charge air even further right before it enters the charge cooler, but this is what BMW has done on the S58. This is done for emissions and quick warm-up purposes. However, If you are looking to make power on the S58, and are upgrading your charge cooler, or adding PI. While you are there, it takes 30 seconds to remove the coolant lines from the TB connections and replace them with our billet coolant delete kit. This completely removes the coolant from the Throttle body and provides a bypass for the coolant. Simply remove the two lines going to the throttle body, and run our hose in their place. You leave the coolant fittings on the TB open and avoid any unwanted heat being introduced into your charge tract. In our opinion a must for full effort builds. We take the work out of it for you. Kit included: One Plug and Play TB Coolant Delete Hose Kit Features: Billet 6061 Anodized coolant fittings for long leak-free life Reinforced 7-ply silicone hose for strength and longevity Vibration-resistant crimp clamps 100% plug and play, NO cutting or removing factory clamps or hoses. Fully reversible

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Vargas Billet Water Neck - B58 Mk5 Supra/G29 Z4

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T#:7292067

Part#: VTT-A90G29-WN

Ships on Sep 18, 2026

$ 147.99 USD

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The Factory B58 TU water neck is plastic and is right in the path of your charge pipe if you lose a connection and it blows off. If this does happen to you it can break the plastic neck emptying your coolant in seconds causing you in the best-case scenario to be stranded, and in the worst-case scenario expensive engine damage. Add some cheap insurance with Vargas' Billet Water neck. Product Details: Plug and play direct factory replacement 6061-T6 Billet aluminum with black anodizing for a corrosion-free life Cheap insurance against a blown charge pipe which could turn into a blown motor

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Rein Coolant Hose - Supply Line - E60, E61

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T#:557219

Part#: 17127546064

Ships in 4 Business Days

Sale - Save 17% $ 54.85

This product was last offered at the strikethrough price on
05-13-2026

$ 45.59 USD

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Connects from water pump to top left of radiator

Rein Upper Radiator Hose - F06, F07, F10, F12, F13

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T#:568809

Part#: 17127580957

In Stock

$ 72.99

This product was last offered at the strikethrough price on
06-04-2026

$ 65.99 USD

Limited Qty Sale

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From radiator to filter housing

BMW Engine Water Hose 11531711877

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T#:6947

Part#: 11531711877

In Stock

Sale - Save 5% $ 71.99

This product was last offered at the strikethrough price on
08-31-2026

$ 68.39 USD

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GENUINE BMW ENGINE WATER HOSE 11531711877.--

This item fits the following BMWs:
BMW 7 Series - 750iL

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Lower Radiator Hose To Thermostat Housing - Front

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T#:599049

Part#: 17122754223

Ships in 3 Business Days

Sale - Save 5% $ 87.99

This product was last offered at the strikethrough price on
08-31-2026

$ 83.59 USD

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Rein Upper Radiator Hose - E60, E63, E64

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T#:592004

Part#: 17127540665

Ships in 2 Business Days

Sale - Save 5% $ 79.99

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08-31-2026

$ 75.99 USD

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Connects water pump to radiator

Upper Radiator Hose

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T#:377397

Part#: 17127519248

Ships in 4 Business Days

Sale - Save 5% $ 100.99

This product was last offered at the strikethrough price on
08-31-2026

$ 95.94 USD

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Attaches to the water pump

OEM Rein Upper Radiator Hose - E53 X5 M62 4.4L 4.6L

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T#:379731

Part#: 11537500746

In Stock at Vendor

Sale - Save 5% $ 64.99

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08-31-2026

$ 61.74 USD

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Replace your cracked or leaking radiator hose to prevent further leaks and potentially catastrophic failure.

This item fits the following BMWs:
2000-2003 E53 BMW X5 4.4i 4.6is

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OEM Rein Throttle Body Return Hose - E34 525i

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T#:379743

Part#: 11531738054

Ships in 2 Business Days

Sale - Save 5% $ 61.99

This product was last offered at the strikethrough price on
08-31-2026

$ 58.89 USD

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Over time, coolant hoses begin to get brittle and are susceptible to cracking and splitting. Replace your cracked or leaking coolant hose to prevent further leaks and potentially catastrophic failure.

OEM Rein Upper Radiator Hose - E53 X5 N62 4.4L 4.8L

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T#:362526

Part#: 17127526856

Back Ordered

Sale - Save 6% $ 83.99

This product was last offered at the strikethrough price on
08-31-2026

$ 79.05 USD

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Replace your cracked or leaking radiator hose to prevent further leaks and potentially catastrophic failure.

Fits the following BMWs:
2003+ E53 BMW X5 N62 4.4L 4.8L

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Coolant Hose

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T#:379793

Part#: 17127534918

In Stock at Vendor

Sale - Save 5% $ 90.99

This product was last offered at the strikethrough price on
08-31-2026

$ 86.44 USD

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From water pump to radiator

Rein Radiator Hose - Upper - E65, E66

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T#:379749

Part#: 17127535742

Ships in 4 Business Days

Sale - Save 5% $ 89.99

This product was last offered at the strikethrough price on
08-31-2026

$ 85.49 USD

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A common source of cooling system failure

Rein Radiator Hose - E70 X5

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T#:388766

Part#: 17127536230

In Stock at Vendor

Sale - Save 5% $ 67.99

This product was last offered at the strikethrough price on
08-31-2026

$ 64.59 USD

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Over time, coolant hoses begin to get brittle and are susceptible to cracking and splitting. Replace your cracked or leaking coolant hose to prevent further leaks and potentially catastrophic failure.

Rein Radiator Hose - Upper - E32, E34

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T#:6960

Part#: 11531722682

In Stock at Vendor

Sale - Save 5% $ 63.99

This product was last offered at the strikethrough price on
08-31-2026

$ 60.79 USD

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BMW ENGINE WATER HOSE 11531722682.--

This item fits the following BMWs:
BMW 5 Series -535i
BMW 7 Series - 735i, 735iL

--.

Radiator Hose

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T#:594373

Part#: 17127619255

Ships in 4 Business Days

Sale - Save 5% $ 132.99

This product was last offered at the strikethrough price on
08-31-2026

$ 126.34 USD

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$ 132.99

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$ 126.34 USD

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Replacement Radiator Hose from Rein

Rein Lower Radiator Hose - E53 X5 N62 4.4L 4.8L

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T#:362530

Part#: 17127509963

Ships in 4 Business Days

Sale - Save 19% $ 51.38

This product was last offered at the strikethrough price on
04-15-2026

$ 41.79 USD

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$ 51.38

This product was last offered at the strikethrough price on
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$ 41.79 USD

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Replace your cracked or leaking radiator hose to prevent further leaks and potentially catastrophic failure.

Fits the following BMWs:
2003+ E53 BMW X5 N62 4.4L 4.8L

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VTT N54 Both Raditors Hoses Only

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T#:590230

Part#: VTT-N54-COOLANT4

Ships on Sep 18, 2026

$ 439.99 USD

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$ 439.99 USD

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Vargas Billet Upper Coolant Line Block-Off - BMW N55 & S55 Engines ...

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T#:52094575

Part#: VTT-FAB-047

Ships on Sep 18, 2026

$ 21.99 USD

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$ 21.99 USD

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When building a custom turbo kit, the "VTT-FAB-047" Block-Off Flange is an essential component for managing your BMW's thermal systems.

Vargas Coolant Hose Kit - Red - BMW F2X, F3X

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T#:51848505

Part#: VTT-B58-CFHKRED

Back Ordered

$ 559.99 USD

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Protect your investment with the VTT Full Coolant Hose Upgrade Kit, specifically engineered for the BMW B58 engine.

Radiator Hose - Radiator To Thermostat Housing

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T#:594377

Part#: 17127619256

Ships in 4 Business Days

Sale - Save 5% $ 99.99

This product was last offered at the strikethrough price on
08-31-2026

$ 94.99 USD

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$ 99.99

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Replacement Radiator Hose - Radiator To Thermostat Housing from Rein

Coolant Expansion Tank

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T#:592029

Part#: 17138616418

In Stock at Vendor

Sale - Save 5% $ 85.99

This product was last offered at the strikethrough price on
08-31-2026

$ 81.69 USD

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Replaced your cracked unit with a new coolant expansion tank

Upper Radiator Hose

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T#:557631

Part#: 17122754222

Ships in 4 Business Days

Sale - Save 5% $ 58.99

This product was last offered at the strikethrough price on
08-31-2026

$ 56.04 USD

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Vargas Radiator Hose Kit - Blue - BMW B58 Gen 1

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T#:51848510

Part#: VTT-B58-RHKBLUE

In Stock

$ 389.99 USD

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$ 389.99 USD

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Engineered for the BMW enthusiast who demands form and function, the VTT Radiator Hose Kit is the ultimate preventative maintenance upgrade.

OEM Rein Coolant Hose w/ Temperature Sensor - BMW E60 E63/E64 E65/E66...

2X Entries Into Our F80 M3 Sweepstakes

T#:375746

Part#: 17127508011

In Stock at Vendor

Sale - Save 5% $ 75.99

This product was last offered at the strikethrough price on
08-31-2026

$ 72.19 USD

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$ 72.19 USD

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This hose runs from the lower radiator port on the passenger side of the radiator to the water pump on the engine. Rubber hoses can crack over time, leading to coolant loss. Replace your hose with this OEM Rein hose to eliminate leaks and prevent overheating.

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OEM Rein Radiator Return Hose - BMW E60 525i 530i M54

2X Entries Into Our F80 M3 Sweepstakes

T#:15115

Part#: 17127519257

Ships in 4 Business Days

Sale - Save 5% $ 58.90

This product was last offered at the strikethrough price on
08-31-2026

$ 55.96 USD

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$ 58.90

This product was last offered at the strikethrough price on
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$ 55.96 USD

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Radiator hoses can become brittle over time, leading to cracks and leaks. Replace yours with this OEM Rein coolant hose to ensure your cooling system remains leak free for years to come.

Rein Expansion Tank Return Hose - E60, E61

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T#:591993

Part#: 17127519258

Ships in 4 Business Days

Sale - Save 5% $ 56.99

This product was last offered at the strikethrough price on
08-31-2026

$ 54.14 USD

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Connects between the top of the radiator and the bottom of the expansion tank

OEM Rein Coolant Supply Hose - BMW E60 525i 530i M54

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T#:340691

Part#: 17127519255

In Stock at Vendor

Sale - Save 5% $ 66.28

This product was last offered at the strikethrough price on
08-31-2026

$ 62.97 USD

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$ 66.28

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Attaches between upper radiator connection radiator and the thermostat housing

Cool Retrun Hose

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T#:379713

Part#: 17127540666

Ships in 4 Business Days

Sale - Save 5% $ 80.99

This product was last offered at the strikethrough price on
08-31-2026

$ 76.94 USD

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$ 80.99

This product was last offered at the strikethrough price on
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$ 76.94 USD

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Connects to the radiator

Rein Coolant Hose - E70

2X Entries Into Our F80 M3 Sweepstakes

T#:591811

Part#: 11537547244

Ships in 4 Business Days

Sale - Save 5% $ 40.99

This product was last offered at the strikethrough price on
08-31-2026

$ 38.94 USD

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$ 40.99

This product was last offered at the strikethrough price on
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$ 38.94 USD

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Coolant hose that runs from the inlet to thermostat

Rein Coolant Return Hose - E60

2X Entries Into Our F80 M3 Sweepstakes

T#:591987

Part#: 17127519249

Ships in 4 Business Days

Sale - Save 5% $ 55.99

This product was last offered at the strikethrough price on
08-31-2026

$ 53.19 USD

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$ 55.99

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$ 53.19 USD

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Attaches from radiator to water pump inlet

Expansion Tank Vent Hose

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T#:379672

Part#: 17127508013

Ships in 4 Business Days

Sale - Save 5% $ 60.99

This product was last offered at the strikethrough price on
08-31-2026

$ 57.94 USD

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$ 60.99

This product was last offered at the strikethrough price on
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A commonly leaking hose

Coolant Pipe Hose

T#:641533

Part#: 11511439976

Ships in 9 Business Days

$ 11.99 USD

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$ 11.99 USD

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This Burgaflex coolant pipe hose is built as a direct OEM-quality replacement to restore full integrity to your cooling circuit.

Vargas Expansion Tank Coolant Hose - Blue - BMW B58 F2X F3X

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T#:51848504

Part#: VTT-B58-CEBLUE

Ships on Sep 18, 2026

$ 59.99 USD

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$ 59.99 USD

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Elevate your BMW's engine bay while safeguarding your cooling system with the VTT B58 Expansion Tank Hose in Blue.

Lower Cooling Hose

T#:395790

Part#: 17117524710

Ships in 9 Business Days

$ 22.99 USD

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$ 22.99 USD

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Keep your cooling system performing at the limit and eliminate soft hose failure on the street or track with this direct-fit lower cooling hose replacement.

Vargas Billet Cylinder Head Outlet Adapter - Blue - BMW N54/N55 ...

2X Entries Into Our F80 M3 Sweepstakes

T#:51918881

Part#: VTT-COOLADBLUE

Ships on Sep 18, 2026

$ 31.99 USD

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$ 31.99 USD

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The Vargas Billet Cylinder Head Outlet Adapter is the definitive solution for one of the most common failure points in BMW N54 and N55 engines.

Vargas Upgraded Silicone Lower Radiator Coolant Hose - Black - BMW N5...

2X Entries Into Our F80 M3 Sweepstakes

T#:52129742

Part#: VTTN54CLOWBLKO

Ships on Sep 18, 2026

$ 127.99 USD

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$ 127.99 USD

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The VTT Upgraded Silicone Lower Radiator Hose for the N54 engine is the perfect preventive maintenance item for any BMW owner.

Coolant Hose

T#:2528168

Part#: 17127508015

Ships in 9 Business Days

$ 20.99 USD

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$ 20.99 USD

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Burgaflex engineered this replacement coolant hose to deliver dependable fluid containment and consistent coolant delivery under demanding driving conditions.