Heater Inlet Pipe

2X Entries Into Our F80 M3 Sweepstakes

T#:594330

Part#: 11531705210

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$ 40.27 USD

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This is the plastic heater inlet pipe that connects the cylinder head to the heater inlet on cars with the M52 or M54 engine.The plastic on this hose becomes brittle over time and eventually leads to failure.

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Race German Coolant Temperature Sender Adapter - M12x1.5

T#:6827887

Part#: RGCTSAM12

Ships in 1-2 days

$ 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

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

10X Entries Into Our F80 M3 Sweepstakes

T#:380416

Part#: 003402ECS07A-03

In Stock

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06-13-2026

$ 23.99 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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OEM Rein Lower Expansion Tank Coolant Hose - E83 X3

2X Entries Into Our F80 M3 Sweepstakes

T#:363441

Part#: 11533400205

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$ 26.59 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.

Water Pipe

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T#:594365

Part#: 11537502000

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$ 37.99 USD

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Water pipes are essential for proper cooling. If they are cracked, they are going to need to be replaced as soon as possible to avoid overheating your engine. This water pipe runs from the back of the water pump housing to the expansion tank hose. Includes all required seals, needed for the install.

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Rein Cylinder Head To Thermostat Hose - E83

2X Entries Into Our F80 M3 Sweepstakes

T#:591814

Part#: 11537552339

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08-26-2026

$ 31.73 USD

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Replace your leaking coolant hose

Rein Radiator Hose - Lower - E83

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T#:362528

Part#: 17123413819

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$ 43.69 USD

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Includes port for coolant temperature sensor

OEM Rein Lower Radiator Hose - E83 N52 3.0L

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T#:379822

Part#: 17123422785

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$ 36.09 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 - Automatic Transmission - E83

2X Entries Into Our F80 M3 Sweepstakes

T#:19573

Part#: 17123417607

Ships in 3 Business Days

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$ 35.14 USD

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Over the years and with exposure to extremely hot coolant, the coolant hoses in your vehicle can take a beating. Being made of reinforced rubber, these hoses can fail in a number of ways. Splitting at a hose clamp, swelling, cracking, and breaking are just a few of the ways this hose can leave you stranded. Replace it at the first sign of wear to keep your coolant in your engine.

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Heater Inlet Pipe

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T#:594084

Part#: 11531705210

Ships on Sep 21, 2026

$ 47.46 USD

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Runs from the front left side of the engine to the heater inlet

OEM Rein Lower Radiator Hose - E83 X3

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T#:379773

Part#: 17123424499

Back Ordered

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$ 35.14 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.

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

10X Entries Into Our F80 M3 Sweepstakes

T#:341684

Part#: 003402ECS06A-12

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$ 5.24 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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Band Hose Clamp | 12-20mm 3/8"/9mm

10X Entries Into Our F80 M3 Sweepstakes

T#:304266

Part#: 003402ECS06A-03

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$ 3.74 USD

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

10X Entries Into Our F80 M3 Sweepstakes

T#:341280

Part#: 003402ECS06A-08

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$ 2.99 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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Rein Coolant Bleeder Screw CHW1575 - Priced Each

2X Entries Into Our F80 M3 Sweepstakes

T#:591955

Part#: 17111712788

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08-31-2026

$ 3.87 USD

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Coolant Bleeder Screw is a critical component for maintaining your BMW’s cooling system. Designed to release trapped air from the coolant lines, this screw ensures efficient coolant flow and prevents overheating. Specifically engineered for BMW models, it enhances the overall performance and longevity of your engine by maintaining proper temperature regulation. Comes with O-Ring.

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

10X Entries Into Our F80 M3 Sweepstakes

T#:377836

Part#: 003402ECS05A-10

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$ 5.24 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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1/2"/12mm Band Hose Clamp - 25-40mm - Priced Each

10X Entries Into Our F80 M3 Sweepstakes

T#:385425

Part#: 003402ECS05A-06

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$ 3.74 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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Febi Coolant Hose - E60, E61, E70, E82, E83, E88, E90, E91, E92, E93,...

We Price Match - Give Us A Call or Chat!

T#:392570

Part#: 11537521049

Ships in 2 Business Days

$ 17.99

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

$ 16.99 USD

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Connects from the water pump to the thermostat

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

10X Entries Into Our F80 M3 Sweepstakes

T#:363017

Part#: 003402ECS06A-11

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$ 5.24 USD

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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

2X Entries Into Our F80 M3 Sweepstakes

T#:388662

Part#: 11537516414

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$ 18.99 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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Rein Coolant Hose - E60, E61, E70, E82, E83, E88, E90, E91, E92, E93,...

2X Entries Into Our F80 M3 Sweepstakes

T#:348982

Part#: 11537521049

In Stock

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08-31-2026

$ 17.09 USD

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Connects from the water pump to the thermostat

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

10X Entries Into Our F80 M3 Sweepstakes

T#:341281

Part#: 003402ECS06A-13

In Stock

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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.

Made from high-quality 304 stainless steel for durability
German-style design with T-bolts allows for easy size adjustment
Various band widths for versatile use
Avoid dealership pricing without compromising on quality
Perfect for BMW enthusiasts seeking affordable yet reliable hose clamps

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

10X Entries Into Our F80 M3 Sweepstakes

T#:377877

Part#: 003402ECS07A-05

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$ 19.49 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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OEM Rein Coolant Hose - E60 E61 E83 Z4

2X Entries Into Our F80 M3 Sweepstakes

T#:583591

Part#: 11537519494

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$ 18.04 USD

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Attaches from inlet pipe to heat exchanger. 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.

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Coolant Hose

2X Entries Into Our F80 M3 Sweepstakes

T#:592656

Part#: 64213400417

Ships in 1 Business Day

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$ 19.94 USD

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Connects the expansion tank to the heater core

BMW Radiator Hose Kit - 17123413819

2X Entries Into Our F80 M3 Sweepstakes

T#:46719171

Part#: CHK0198

Ships in 3 Business Days

Sale - Save 6% $ 49.99

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08-31-2026

$ 47.22 USD

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Keep your cooling system sealed, strong, and ready for anything with this Rein radiator hose kit—your all-in-one fix for cracked, leaking, or worn factory hoses. Years of heat, pressure, and age can cause rubber to weaken, split, or swell, setting the stage for coolant leaks and potential overheating. Rein hoses are engineered to meet or exceed OEM standards, built from premium, heat-resistant materials that can take on extreme temperatures and system pressures without faltering. Each hose features factory-correct bends, fittings, and diameters for an exact, hassle-free installation—no cutting or forcing required. Whether you’re tackling a full cooling system refresh or chasing down a small coolant leak, this Rein kit provides everything needed to restore confidence and performance under the hood. Why choose this Rein radiator hose kit: Factory-level precision – Direct-fit replacements that deliver OEM-quality reliability. Built to last – Resists cracking, swelling, and chemical damage from daily heat cycling. Confidence restored – Prevents coolant loss, overheating, and on-road breakdowns. All-in-one upgrade – Includes upper and lower hoses for a complete system refresh. If keeping your BMW’s cooling system running tight and trouble-free is the goal, Rein brings the dependable quality and fitment you can count on—engineered to perform just like factory, mile after mile.

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Rein Coolant Inlet Hose Section - E82, E83, E88, E90, E91, E92, E93 ...

For vehicles with manual transmission

2X Entries Into Our F80 M3 Sweepstakes

T#:388668

Part#: 11537535829

In Stock at Vendor

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$ 19.94 USD

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Replaces the rubber section of the water pump inlet pipe - includes two clamps

Hose Clamp 2 5/16" - 3 1/4" - priced each

10X Entries Into Our F80 M3 Sweepstakes

T#:376806

Part#: 54155K23

Ships in 1 day

$ 4.99 USD

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$ 4.99 USD

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Hose Clamp 2 5/16" - 3 1/4"

Ensure secure hose connections with the Hose Clamp 2 5/16" - 3 1/4", a versatile and reliable solution for various applications. Crafted from durable materials, this clamp offers superior strength and corrosion resistance. Its adjustable design allows for a snug fit, reducing the risk of leaks and ensuring optimal performance. Upgrade your hose connections with the precision and reliability of the Hose Clamp 2 5/16" - 3 1/4".

Versatile and reliable solution for various applications
Superior strength and corrosion resistance
Adjustable design for a snug fit
Reduces risk of leaks for optimal performance

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Upper Radiator Coolant Hose

T#:56218581

Part#: 11537516414

Special Order: No Guaranteed ETA

$ 6.99 USD

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This Febi Bilstein upper radiator hose is designed to restore factory-level cooling efficiency with precision tolerances.

Meyle - Coolant Inlet Hose Section for various BMW models

5X Entries Into Our F80 M3 Sweepstakes

T#:40478168

Part#: 11537516414

Ships on Sep 21, 2026

$ 7.99 USD

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This Meyle component offers OEM-level fit and function for hassle-free installation and dependable cooling system performance.

Meyle Coolant Hose - BMW N52 3.0L

5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

T#:35829327

Part#: 11537521049

Ships on Sep 21, 2026

$ 19.99 USD

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Over time, coolant hoses in your vehicle can deteriorate due to prolonged exposure to high temperatures from the coolant. Made of reinforced rubber, these hoses are prone to issues such as splitting at hose clamps, swelling, cracking, or even breaking, which can leave you stranded. It's important to replace them at the first sign of wear to prevent coolant loss and ensure your engine stays properly cooled.

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Project Cars

SELECT YOUR BMW

BMW Coolant & Radiator Hoses for BMW X Series E83 (2004-2010)

ECS Tuning 304 Stainless Steel Hose Clamps

ECS Tuning Stainless Steel Hose Clamps for BMW

Benefits:

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

Key Benefits:

ECS Tuning 304 Stainless Steel Hose Clamps

Hose Clamp 2 5/16" - 3 1/4"

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