BMW Coolant & Radiator Hoses for BMW Z Series E85/6 (2003-2008)

BMW M52 M54 Water Pipe

2X Entries Into Our F80 M3 Sweepstakes

T#:594294

Part#: 11537502525

In Stock

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

This product was last offered at the strikethrough price on
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BMW M52 M54 Water Pipe is an essential replacement part designed to ensure long-term reliability and optimal performance for your BMW's cooling system. Engineered to replace cracked or broken coolant pipes, this high-quality water pipe from Turner Motorsport guarantees a perfect fit and dependable service. Investing in this replacement pipe helps prevent overheating and potential engine damage, maintaining your vehicle's performance and longevity.

Reliable replacement: Designed to replace cracked or broken coolant pipes for improved engine cooling.
Optimal fitment: Engineered to ensure a perfect fit and seamless installation.
Durable construction: Built with high-quality materials to withstand engine temperatures and environmental conditions.
Preventative maintenance: Helps avoid overheating and potential engine damage by ensuring a reliable coolant flow.
Vehicle compatibility: Specifically designed for BMW M52 and M54 engine models.

Upgrade your BMW’s cooling system with the BMW M52 M54 Water Pipe from Turner Motorsport for enhanced reliability and performance.

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Heater Inlet Pipe

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T#:594330

Part#: 11531705210

In Stock

Sale - Save 5% $ 42.39

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

$ 40.27 USD

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$ 42.39

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

$ 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 3 Business Days

$ 35.99 USD

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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

T#:6827888

Part#: RGCTSA1/8NPT

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$ 35.99 USD

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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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Rein Radiator Hose - Lower - Z4

For roadster models with production date up to 04/2004

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T#:402423

Part#: 17127514405

In Stock

Sale - Save 5% $ 29.99

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

$ 28.49 USD

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$ 29.99

This product was last offered at the strikethrough price on
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Keep your cooling system leak free

OEM Rein Upper Radiator Hose - Z4 Roadster

Roadster models only

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T#:362445

Part#: 17127514404

Ships in 2 Business Days

Sale - Save 5% $ 51.99

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

$ 49.39 USD

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$ 51.99

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$ 49.39 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 Coolant Pipe Inlet Hose Section - N52

2X Entries Into Our F80 M3 Sweepstakes

T#:388662

Part#: 11537516414

In Stock

Sale - Save 5% $ 19.99

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08-31-2026

$ 18.99 USD

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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,...

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T#:348982

Part#: 11537521049

In Stock

Sale - Save 5% $ 17.99

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

$ 17.09 USD

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$ 17.99

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Connects from the water pump to the thermostat

Rein Coolant Bleeder Screw CHW1575 - Priced Each

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T#:591955

Part#: 17111712788

In Stock

Sale - Save 22% $ 4.99

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

$ 3.87 USD

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$ 4.99

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$ 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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OEM Rein Coolant Hose - E60 E61 E83 Z4

2X Entries Into Our F80 M3 Sweepstakes

T#:583591

Part#: 11537519494

In Stock at Vendor

Sale - Save 5% $ 18.99

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

$ 18.04 USD

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$ 18.99

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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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Rein Radiator Hose - Lower - Z4

For roadster models with production date from 04/2004

2X Entries Into Our F80 M3 Sweepstakes

T#:386347

Part#: 17127535591

In Stock at Vendor

Sale - Save 5% $ 59.99

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

$ 56.99 USD

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Sale - Save 5%

$ 59.99

This product was last offered at the strikethrough price on
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$ 56.99 USD

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Keep your cooling system leak free

Project Cars

SELECT YOUR BMW

BMW Coolant & Radiator Hoses for BMW Z Series E85/6 (2003-2008)

BMW M52 M54 Water Pipe

Heater Inlet Pipe

Race German Coolant Temperature Sender Adapter - M12x1.5

Race German Coolant Temperature Sender Adapter - 1/8NPT

Rein Radiator Hose - Lower - Z4

OEM Rein Upper Radiator Hose - Z4 Roadster

OEM Rein Coolant Pipe Inlet Hose Section - N52

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

Rein Coolant Bleeder Screw CHW1575 - Priced Each

OEM Rein Coolant Hose - E60 E61 E83 Z4

Rein Radiator Hose - Lower - Z4

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