Rein for BMW 5 Series E34 (1987-1995)

OEM Rein Magnetic Differential Oil Drain Plug - M22x1.5 - Most BMW &a...

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T#:38890943

Part#: HWU0065

In Stock

$ 23.99 USD

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$ 23.99 USD

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As components in the differential begin to wear, metal particles become loose in the diff fluid, which can lead to excess wear. This magnetic plug pulls these particles out of suspension, helping to reduce wear over time. Replaces BMW # 33117525064

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Rein Power Steering Reservoir

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T#:592377

Part#: 32416851217

In Stock

$ 26.07

This product was last offered at the strikethrough price on
04-23-2026

$ 20.99 USD

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Replaces your cracked and leaking reservoir

Rein Driveshaft Center Mount - E30, E32, E34

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T#:375738

Part#: 26121226723

In Stock

$ 43.99 USD

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Used to support the center of the driveshaft

Rubber Mounting 22316771221

For vehicles with manual transmission only

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T#:20746

Part#: 22316771221

Ships in 1 Business Day

$ 22.99 USD

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$ 22.99 USD

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RUBBER MOUNTING 22316771221

Rein Oil Pan Gasket - E34, E36, E39, E46, E53, E60, E61, Z3

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T#:370783

Part#: 11131437237

In Stock

$ 28.99 USD

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$ 28.99 USD

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Metal / Rubber gasket

Rein Cloth Braided Fuel/Vacuum Hose - Black - 5 Meter

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T#:378470

Part#: N203531-5

Ships in 1-2 days

$ 80.05 USD

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$ 80.05 USD

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Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID

Rein Silicone Vacuum Hoses - Blue - 5 Meters (3.5mm ID)

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T#:379090

Part#: 11731259996-5

In Stock

$ 38.99

This product was last offered at the strikethrough price on
03-17-2026

$ 33.99 USD

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This silicone hose has an inner diameter of 3.5mm and outer diameter of 7.5mm, is blue in color, and arrives in a 5 Meter section that can be cut down to size.

Rein Piston Ring - Priced Per Piston - E28, E30, E34, E36

For vehicles with a production date up to 09/1992

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T#:379806

Part#: 11251713192

Ships in 2 Business Days

$ 30.99 USD

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For use on stock pistons, will need 6 sets to replace all piston rings in the engine

Rein Piston Ring Set

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T#:379819

Part#: 11251437077

Ships in 3 Business Days

$ 31.99 USD

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$ 31.99 USD

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Standard bore replacement piston rings

OEM Rein Power Steering Pump - New - E34, E39

Not for cars with Self Levelling Suspension.

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T#:599641

Part#: 32411141570

In Stock at Vendor

$ 244.97 USD

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$ 244.97 USD

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Direct replacement power steering pump

Rein Silicone Vacuum Hoses - Black - 5 Meters (3.5mm ID)

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T#:51848535

Part#: 51731257971-5M

In Stock at Vendor

$ 38.66 USD

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$ 38.66 USD

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This silicone hose has an inner diameter of 3.5mm and outer diameter of 7.5mm, is black in color, and arrives in a 5 Meter section that can be cut down to size.

Rein Rear Crankshaft Seal - E30, E32, E34, E36, E39, E46, E53, E60, E...

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T#:361056

Part#: 11142249533

In Stock at Vendor

$ 22.99 USD

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$ 22.99 USD

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Replace when doing a clutch job.

Rein Water Pump Pulley - E34, E36, E39, Z3

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T#:591716

Part#: 11511730554

In Stock

$ 49.99 USD

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Located behind the fan blade, fan clutch bolts to this pulley

BMW Oil Separator Valve | M60 3.0 / 4.0L

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T#:39059261

Part#: 11151747066

In Stock

$ 31.99 USD

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$ 31.99 USD

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BMW Oil Separator Valve | M60 3.0 / 4.0L is a vital component that ensures proper crankcase ventilation by separating oil vapors from blow-by gases, preventing excessive oil consumption and maintaining engine efficiency. Designed for BMW models equipped with the M60 3.0L and 4.0L engines, this oil separator valve helps reduce carbon buildup and extends the life of essential engine components. For optimal results, it is recommended to replace the valve cover and crankcase ventilation system (CCV) when changing the separator valve.

Effectively separates oil vapors to prevent excessive oil consumption
Helps maintain proper crankcase ventilation for optimal engine performance
Reduces carbon buildup and prolongs engine longevity
Direct-fit replacement for BMW M60 3.0L and 4.0L engines
High-quality materials ensure durability and resistance to engine heat
Recommended to replace valve cover and CCV for complete system maintenance

Ensure the longevity and efficiency of your BMW engine by replacing a worn oil separator valve with this high-quality replacement.

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Rein Thermostat - 88ï¿½C - E30, E34, E36, Z3

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T#:591800

Part#: 11537511580

Ships in 3 Business Days

$ 37.99 USD

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$ 37.99 USD

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Common point of failure in the cooling system.

Rein Tie Rod Assembly - E24, E28, E31, E32, E34

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T#:379667

Part#: 32211135668

Back Ordered

$ 45.99 USD

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$ 45.99 USD

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Fits both left and right

Engine Mount - Left

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T#:379691

Part#: 11811094149

In Stock

$ 64.99

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

$ 62.99 USD

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$ 62.99 USD

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Keep your engine secure.

OEM Rein Throttle Body Return Hose - E34 525i

For vehicles with a production date from 03/1991

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T#:379743

Part#: 11531738054

Ships in 3 Business Days

$ 61.99 USD

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$ 61.99 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 Power Steering Feed Line - E34 525i

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T#:19766

Part#: 32411139448

Ships in 3 Business Days

$ 63.99 USD

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$ 63.99 USD

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This OEM Rein power steering feed line replaces the line that runs from the reservoir to the pump. Replace your leaking hoses before damage occurs to the power steering rack or pump.

Rein Power Steering Line - E32, E34

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T#:592364

Part#: 32411141505

Ships in 3 Business Days

$ 27.99 USD

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$ 27.99 USD

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Connects the steering box to the power steering cooler

OEM Rein A/C Evaporator Assembly - E31 E32 E34

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T#:379644

Part#: 64118391277

Ships in 3 Business Days

$ 270.99 USD

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$ 270.99 USD

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Have a leak in your A/C system but can't find it? The evaporator allows the refrigerant within the A/C system to lose pressure and cool down, allowing it to transfer that chill to the air coming out of the dash vents. If leaking, the A/C system will lose refrigerant and not function how it should.

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Rein Radiator Hose - Upper - E32, E34

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T#:6960

Part#: 11531722682

In Stock at Vendor

$ 63.99 USD

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$ 63.99 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

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Rein Exhaust Valve - E34, E36, E39, E46, Z3

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T#:379738

Part#: 11341739823

Ships on Jun 23, 2026

$ 20.99 USD

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$ 20.99 USD

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Replacement exhaust valve

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T#:379717

Part#: 11121735533

In Stock

$ 9.67 USD

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$ 9.67 USD

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12.7mm (+0.2mm)

Rein Exhaust Manifold Nut

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T#:363427

Part#: 11721437202

In Stock

$ 2.03 USD

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$ 2.03 USD

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This metal nut mounts to the back of the flange on the exhaust manifold towards the engine.

Rein Water Pump O-Ring (Small) - E32, E34, E38, E39

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T#:379680

Part#: 11531710055

In Stock

$ 4.54

This product was last offered at the strikethrough price on
12-12-2025

$ 2.03 USD

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$ 2.03 USD

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When it comes time to replace the water pump, be sure to replace all the O-Rings associated with it to ensure that your car stays leak free. If you are experiencing leaking issues, be sure to inspect these rings, as they might have worn down. This specific ring is used when replacing water pump on cooling pipe to the water accumulator. There are two per car.

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Rein Thermostat O-Ring (60 X 3.5 mm) - E28 E30 E32 E34 E36 E39 Z3 E23...

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T#:591144

Part#: 11531265084

In Stock

$ 2.05 USD

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$ 2.05 USD

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This O-ring seals the thermostat to the cylinder head.

Black Wheel Bolt - Priced Each - Standard Size

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T#:379155

Part#: 36136781150

In Stock

$ 4.99

This product was last offered at the strikethrough price on
12-15-2025

$ 3.99 USD

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$ 3.99 USD

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Standard size - 12x1.5x26mm

Rein Exhaust Valve - Sold Each - E28, E30, E34

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T#:584424

Part#: 11341708896

In Stock

Sale - Save 21% $ 20.99

This product was last offered at the strikethrough price on
12-15-2025

$ 16.65 USD

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Sale - Save 21%

$ 20.99

This product was last offered at the strikethrough price on
12-15-2025

$ 16.65 USD

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Replace your worn valves

Rein Exhaust Gasket - E31, E34, E36, E38, Z3

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T#:348948

Part#: 18301716888

In Stock

$ 10.99 USD

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$ 10.99 USD

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Gasket between header and catalytic converter

Rein Driveshaft Center Support Bearing

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T#:379700

Part#: 26121225071

In Stock

$ 13.50 USD

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$ 13.50 USD

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Commonly referred to as "carrier bearing"

Rein Expansion Tank Hose - E12, E21, E23, E24, E28, E30, E32, E34 ...

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T#:19431

Part#: 17121712736

In Stock

$ 13.99 USD

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$ 13.99 USD

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VENT HOSE 17121712736 Manufactured by CRP

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T#:379728

Part#: 31331124449

In Stock

$ 9.15 USD

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$ 9.15 USD

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Provides additional support in the front suspension

Rein O-Ring - E28, E30, E34

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T#:6693

Part#: 11151714390

In Stock

$ 6.99 USD

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$ 6.99 USD

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OEM BMW ENGINE O-RING 11151714390

OEM Rein Expansion Tank Cap - BMW E32 E34 E36 E38 E39 E46 & More ...

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T#:340541

Part#: 17111742231

In Stock

$ 17.99 USD

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$ 17.99 USD

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This radiator expansion tank cap is used most BMW's from 1991-2006. It is a common failure item. When this item fails, it cannot hold pressure which results in your BMW overheating. If you are overhauling your coolant system, now is the time to consider preventative replacing this cap. It is also referred to as the coolant reservoir cap.

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Rein Cloth Braided Fuel/Vacuum Hose - Black - 1 Meter

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T#:363139

Part#: N203531-1

In Stock

$ 12.99 USD

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$ 12.99 USD

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Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID

BMW E34 E36 Valve Cover Breather Valve

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T#:39059257

Part#: 11151703710

Ships in 1 Business Day

$ 5.99 USD

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$ 5.99 USD

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BMW E34 E36 Valve Cover Breather Valve is a crucial component designed to regulate crankcase ventilation and prevent excessive pressure buildup in the engine. Located in the valve cover and secured with an O-ring (11151730724), this breather valve ensures proper airflow, reducing oil contamination and enhancing engine efficiency. It connects directly to the breather hoses (11151730507 & 11151726828), maintaining a sealed system for optimal performance.

Regulates crankcase ventilation to prevent excess pressure buildup
Helps reduce oil contamination for improved engine efficiency
Direct-fit replacement ensures proper sealing and airflow
Secured with O-ring (11151730724) for leak-free installation
Connects to breather hoses (11151730507 & 11151726828) for proper system function
Manufactured from durable materials to withstand heat and oil exposure

Maintain the longevity and performance of your BMW’s engine by replacing a worn or failing breather valve with this high-quality OEM replacement.

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OEM Rein Transmission Input Shaft Seal - E12 E21 E23 E24 E28 E30 E31 ...

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T#:379685

Part#: 24311422671

Ships in 3 Business Days

$ 10.99 USD

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$ 10.99 USD

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The input shaft seal on your transmission ensures that you will not experience any fluid loss from behind the guide sleeve. If you have a leak, be sure to replace it as soon as possible to avoid losing too much fluid, which can ultimately damage your transmission.

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OEM Rein Front Sway Bar Bushing - 23mm - E34 E36 Z3

For vehicles without sports suspension

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T#:375742

Part#: 31351135805

Ships in 1 Business Day

$ 3.95

This product was last offered at the strikethrough price on
05-14-2026

$ 3.05 USD

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$ 3.05 USD

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This is an OEM Rein replacement sway bar bushing for a 23mm diameter sway bar. Replace your failed sway bushing to restore optimal handling characteristics.

Rein Coolant Hose - E28, E30, E34

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T#:379671

Part#: 13541719966

Ships in 1 Business Day

$ 6.11 USD

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Qty

$ 6.11 USD

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Thermostat to throttle housing

OEM Rein Coolant Hose - E32 E34

For vehicles with production date from 03/1995

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T#:6970

Part#: 11531741405

Ships in 3 Business Days

$ 14.99 USD

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$ 14.99 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.

This item fits the following BMWs:
BMW 5 Series - 530i, 530i wagon /540i
BMW 7 Series - 740i, 740iL

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