BMW Coolant & Radiator Hoses for BMW 3 Series E92 (2007-2013)

Rein N52 Radiator Hose - Upper - 17127531579 - E9x, E8x

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T#:7460

Part#: 17127531579

In Stock

$ 44.99

This product was last offered at the strikethrough price on
10-22-2026

$ 32.79 USD

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$ 32.79 USD

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This is the upper radiator hose that goes from the engine to the top of the radiator with either N51 or N52 enigne.

This item fits the following BMWs:
2008+ E82 BMW 128i
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive - Coupe
2007-2013 E93 BMW 328i Convertible
2009+ Z4 BMW Z4 sDrive30i

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Rein N54 N55 Upper Radiator Hose - 17127540127 - E9x, E8x, E84 ...

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T#:340690

Part#: 17127540127

In Stock

$ 40.99 USD

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$ 40.99 USD

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The hose that comes off of the top outlet on the radiator

Rein N52 N54 Radiator Hose - Lower - 17127564478 - E9x, E8x

For N52 engines only

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T#:388683

Part#: 17127564478

Ships in 3 Business Days

$ 33.99 USD

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$ 33.99 USD

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Replace split, hard, or bulging hoses

Rein S65 E9X M3 Radiator Hose - Upper - 11537838214 - E9x M3 ...

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T#:402115

Part#: 11537838214

In Stock

$ 31.99 USD

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$ 31.99 USD

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

Rein Water Pipe - 11537545890 - E9x, E8x

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T#:403979

Part#: 11537545890

In Stock

$ 20.99 USD

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$ 20.99 USD

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Connects from the top of the thermostat housing to the engine block

Rein S65 E9X M3 Radiator Hose - Lower - 11537840661 - E9x M3 ...

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T#:387713

Part#: 11537840661

In Stock

$ 50.99 USD

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$ 50.99 USD

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

Rein Expansion Tank Vent Hose - 17127618510 - E9x, E8x

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T#:402113

Part#: 17127618510

In Stock

$ 32.99

This product was last offered at the strikethrough price on
10-13-2026

$ 32.29 USD

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$ 32.29 USD

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Acts as a vent hose between the upper radiator hose and the expansion tank. Runs the length of the top of the radiator.

Rein N52 Radiator Hose with Temperature Sensor Fitting - Radiator to ...

Lower

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T#:583051

Part#: 17127531581

In Stock

$ 27.99 USD

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$ 27.99 USD

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Radiator to Thermostat Housing

CRP Radiator Vent Hose - E82, E84, E88, E90, E92, E93

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T#:1195859

Part#: 17127565094

In Stock

$ 34.99

This product was last offered at the strikethrough price on
10-22-2026

$ 29.19 USD

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$ 29.19 USD

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Located on the top of the radiator

Rein Radiator Return Hose - 64216951946 - E9x, E8x, E84

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T#:20530

Part#: 64216951946

In Stock

$ 21.99 USD

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$ 21.99 USD

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HOSE F RADIATOR AND ENGINE R 64216951946 Manufactured by CRP

Rein N52 Low Temperature Cooling Module Coolant Hose - 17127540020 - ...

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T#:17738369

Part#: 17127540020

In Stock at Vendor

$ 40.83

This product was last offered at the strikethrough price on
10-22-2026

$ 39.79 USD

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$ 39.79 USD

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Coolant hoses can become brittle over time, leading to cracks and leaks. Replace your coolant hose with this OEM Rein hose to prevent leaks and overheating.

Rein Lower Cooling Hose - 17117524710 - E9x, E8x

For vehicles with automatic transmission only

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T#:402117

Part#: 17117524710

In Stock

$ 33.99 USD

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$ 33.99 USD

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Connects to lower coolant pipe

Rein N54 Lower Radiator Hose - 17127564480 - E9x, E8x

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T#:340665

Part#: 17127564480

Ships in 1 Business Day

$ 50.99 USD

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$ 50.99 USD

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The hose that attaches to the bottom of the radiator

Rein N55 Coolant Hose - 17127599450 - E9x, E8x, E84

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T#:592013

Part#: 17127599450

In Stock

$ 58.99 USD

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$ 58.99 USD

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Connects your radiator to the thermostat

Rein N54 N55 Coolant Hose - 17127548203 - E9x, E8x

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T#:592007

Part#: 17127548203

In Stock

$ 27.99 USD

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$ 27.99 USD

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Low temperature cooling module hose.

Rein N55 Cooling Hose - Cylinder Head To Thermostat - 11537584549 - E...

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T#:594291

Part#: 11537584549

In Stock

$ 32.99 USD

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$ 32.99 USD

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Connects to the thermostat. Replacement from Rein.

Rein N52 Coolant Inlet Hose Section - 11537535829 - E9x, E8x, E83 ...

For vehicles with manual transmission

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T#:388668

Part#: 11537535829

In Stock at Vendor

$ 20.99 USD

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$ 20.99 USD

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

Rein Water Hose With Metal Flange - CHU0629 - E9x, E8x, E84

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T#:53750144

Part#: CHU0629

In Stock

$ 56.99 USD

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$ 56.99 USD

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Upgraded Coolant Hose from Rein Featuring Metal Flanges to Reduce Leaks

Rein N54 Aluminum Coolant Outlet Hose - 11537541992 - E9x, E8x ...

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T#:388670

Part#: 11537541992

In Stock

$ 29.99

This product was last offered at the strikethrough price on
08-10-2026

$ 26.99 USD

Limited Qty Sale

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$ 29.99

This product was last offered at the strikethrough price on
08-10-2026

$ 26.99 USD

Limited Qty Sale

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Attached to the outlet on the thermostat housing

Rein Water Hose With Gasket - Water Pump To Engine Inlet

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T#:17804808

Part#: 11537584630R

Ships in 1 Business Day

$ 40.99 USD

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$ 40.99 USD

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Rein OE quality water hoses are designed to be direct replacements for OE hoses and assemblies. This includes the hose and clamps.

Rein N54 Coolant Outlet Hose W/ Upgraded Aluminum Flange - CHU0484 - ...

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T#:44835448

Part#: CHU0484

In Stock

$ 46.99

This product was last offered at the strikethrough price on
08-13-2026

$ 46.00 USD

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$ 46.00 USD

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Attaches the outlet of the thermostat housing to the cylinder head This hose is notorious for failure at the flange. The plastic flange becomes brittle over time due to numerous heat cycles and often cracks, leading to a major coolant leak. This upgraded option from Rein features an aluminum flange that will not crack or split, ensuring years of operation without the worries of failure.

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Rein N52 N54 Coolant Hose - 11537521049 - E9x, E8x, E60, E61, E83, E7...

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T#:348982

Part#: 11537521049

In Stock

$ 17.99 USD

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$ 17.99 USD

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Connects from the water pump to the thermostat

Rein N52 N54 Coolant Inlet Hose Section - 11537516414 - E9x, E8x, E60...

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T#:388662

Part#: 11537516414

In Stock

$ 19.99 USD

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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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Rein N54 N55 Coolant Inlet Hose Section - 11537558523 - E9x, E82 ...

For vehicles with automatic transmission only

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T#:388669

Part#: 11537558523

In Stock

$ 17.99

This product was last offered at the strikethrough price on
10-22-2026

$ 14.19 USD

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$ 14.19 USD

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Rein Water Hose - 17127599452 - E9x, E8x, E84

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T#:57616352

Part#: 17127599452

Ships in 3 Business Days

$ 63.99 USD

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$ 63.99 USD

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Rein Automotive cooling hoses are designed as precision OEM-quality replacements that withstand the rigorous demands of hard driving.

Rein N52 Radiator Hose Kit - E9x/E8x N52 - CHK0462 - E9x, E8x ...

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T#:46719188

Part#: CHK0462

In Stock

$ 43.99 USD

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$ 43.99 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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BMW Coolant & Radiator Hoses for BMW 3 Series E92 (2007-2013)

Rein N52 Radiator Hose - Upper - 17127531579 - E9x, E8x

Rein N54 N55 Upper Radiator Hose - 17127540127 - E9x, E8x, E84 ...

Rein N52 N54 Radiator Hose - Lower - 17127564478 - E9x, E8x

Rein S65 E9X M3 Radiator Hose - Upper - 11537838214 - E9x M3 ...

Rein Water Pipe - 11537545890 - E9x, E8x

Rein S65 E9X M3 Radiator Hose - Lower - 11537840661 - E9x M3 ...

Rein Expansion Tank Vent Hose - 17127618510 - E9x, E8x

Rein N52 Radiator Hose with Temperature Sensor Fitting - Radiator to ...

CRP Radiator Vent Hose - E82, E84, E88, E90, E92, E93

Rein Radiator Return Hose - 64216951946 - E9x, E8x, E84

Rein N52 Low Temperature Cooling Module Coolant Hose - 17127540020 - ...

Rein Lower Cooling Hose - 17117524710 - E9x, E8x

Rein N54 Lower Radiator Hose - 17127564480 - E9x, E8x

Rein N55 Coolant Hose - 17127599450 - E9x, E8x, E84

Rein N54 N55 Coolant Hose - 17127548203 - E9x, E8x

Rein N55 Cooling Hose - Cylinder Head To Thermostat - 11537584549 - E...

Rein N52 Coolant Inlet Hose Section - 11537535829 - E9x, E8x, E83 ...

Rein Water Hose With Metal Flange - CHU0629 - E9x, E8x, E84

Rein N54 Aluminum Coolant Outlet Hose - 11537541992 - E9x, E8x ...

Rein Water Hose With Gasket - Water Pump To Engine Inlet

Rein N54 Coolant Outlet Hose W/ Upgraded Aluminum Flange - CHU0484 - ...

Rein N52 N54 Coolant Hose - 11537521049 - E9x, E8x, E60, E61, E83, E7...

Rein N52 N54 Coolant Inlet Hose Section - 11537516414 - E9x, E8x, E60...

Rein N54 N55 Coolant Inlet Hose Section - 11537558523 - E9x, E82 ...

Rein Water Hose - 17127599452 - E9x, E8x, E84

Rein N52 Radiator Hose Kit - E9x/E8x N52 - CHK0462 - E9x, E8x ...

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