Rein for BMW 5 Series E39 (1996-2003)

OEM Rein Upper Radiator Hose - E39 528i (up to 09/1998)

For vehicles with production date up to 09/1998

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T#:349033

Part#: 11531740832

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$ 17.09 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 Engine Mount - Left - E38, E39

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T#:592054

Part#: 22111092823

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$ 75.99 USD

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Keep vibrations down with new mounts for your motor

Rein Oil Filter Housing Cap

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T#:17738379

Part#: 11421744000

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$ 24.69 USD

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Rein's OE equivalent oil cap prevents moisture and debris from entering and contaminating the system.

Upper Oil Separator Vent Tube

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T#:384805

Part#: 11611440317

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$ 19.29 USD

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Rein Exhaust Joint Sleeve Bushing 8mm EXB0045 - Priced Each

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T#:34214751

Part#: 18207546579

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$ 4.64 USD

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The Rein Exhaust Joint Sleeve Bushing 8mm EXB0045 is a premium-quality part designed to ensure a secure and reliable connection in BMW exhaust systems. Manufactured by Rein, this 8mm diameter sleeve bushing is built to withstand high heat and vibration, providing long-lasting durability and maintaining the efficiency of your BMW’s exhaust flow. Perfect for replacing worn-out components, this bushing enhances exhaust system stability and prevents leaks, ensuring your vehicle runs smoothly.

Available through Turner Motorsport, the Rein Exhaust Joint Sleeve Bushing 8mm EXB0045 is designed to meet or exceed OEM specifications, making it ideal for BMW owners looking to restore their vehicle’s performance. Whether you're a professional mechanic or a DIY enthusiast, this exhaust bushing is easy to install and helps maintain optimal performance in high-stress conditions.

Benefits:

Precision fitment: Specifically engineered for an 8mm diameter, ensuring a seamless fit for BMW exhaust systems.
Durable materials: Made from high-quality materials that resist heat, pressure, and wear over time.
Leak-proof seal: Helps prevent exhaust leaks, maintaining efficient exhaust flow and reducing noise.
Vibration dampening: Reduces vibrations and noise for a smoother, quieter driving experience.
Available at Turner Motorsport: Trusted source for high-quality BMW parts and accessories.

Upgrade your BMW’s exhaust system with the Rein Exhaust Joint Sleeve Bushing 8mm EXB0045, ensuring a durable, leak-free connection that enhances overall performance.

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Rein Return Pipe - E39, E46, E53, E60, E83, Z3, Z4

For vehicles with production date from 09/1998

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T#:375092

Part#: 11617504536

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Runs from the intake manifold back to connecting hose

OEM Rein Lower Radiator Hose - E39 528i

For vehicles with production date up to 09/1998

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T#:349032

Part#: 11531740481

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$ 14.24 USD

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Runs from the radiator to the thermostat housing. 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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Intake Boot

For vehicles with production date up to 09/1998 and with secondary throttle body

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T#:402027

Part#: 13541740931

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$ 18.04 USD

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Intake boot for the air flow meter

Rein Thermostat Assembly E38 740iL

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T#:34114233

Part#: 11531437526

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$ 65.54 USD

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Regulates Engine coolant temperature. Comes with aluminum housing, O-ring, and sensor.

Rein Cloth Braided Fuel/Vacuum Hose - Black - 20 Meter

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T#:378471

Part#: N203531-20

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$ 345.34 USD

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

OE Rein Upper Radiator Hose - E39 540i, E38 740i/IL 1996-1998 ...

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T#:6976

Part#: 11531745595

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$ 16.14 USD

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ENGINE WATER HOSE 11531745595.--

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

--.

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OEM Rein Coolant Hose - E38 E39 M62 4.4L

For vehicles with production date from 09/1998

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T#:375752

Part#: 11537511207

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08-13-2026

$ 17.09 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.

Vibration Damper

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T#:38195378

Part#: 11231438995

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$ 107.34 USD

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Hose - From Oil Separator to Oil Dipstick Tube - E46 E39

For use in cold climates

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T#:2879

Part#: 11157532629

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$ 10.44 USD

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This is the updated hose that goes from the Crankcase Oil Separator Valve to the oil dipstick tube. This tube tends to get plugged with oil sludge and becomes brittle and cracks. It fits E46 323i 323ci 325i (M54) 325ci (M54) 325xi 328i 328ci 330i 330ci 330xi - E39 525i 530i - E60 525i 530i 2004-2005 - X3 2.5i 3.0i 2004-2006 - Z3 2.5i 3.0i - Z4 2.5i 3.0i 2003-2006.
In german, Rein means Pure. In the automotive industry the Rein name has quickly come to represent quality. With fitments for some of the world’s finest automobiles including BMW and Mini and guaranteed OE quality, Rein is a name you can trust.

This item fits the following BMWs:
2001-2005 E46 BMW 325i 325ci 325xi Only for cars with M54 engine
1999-2005 E46 BMW 323i 323ci 328i 328ci 330i 330ci 330xi
2001-2003 E39 BMW 525i 530i
2004-2005 E60 BMW 525i 525xi 530i 530xi
2004-2006 E83 BMW X3 2.5i X3 3.0i
2001-2002 Z3 BMW Z3 2.5i Z3 3.0i
2003-2005 Z4 BMW Z4 2.5i Z4 3.0i

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Rein O-RING 14.4X3.0 - E38, E39

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T#:379805

Part#: 11537501777

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$ 5.80 USD

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Rein Alusil Piston Ring Repair Kit - E38, E39, E53

For vehicles with a production date from 09/1998

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T#:591608

Part#: 11259071606

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$ 36.09 USD

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Set of rings for one piston

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

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T#:379685

Part#: 24311422671

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$ 10.44 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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Piston Ring - Priced Per Piston | BMW M54 3.0L Engine

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T#:591606

Part#: 11257506252

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$ 46.54 USD

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Piston Ring - Priced Per Piston | BMW M54 3.0L Engine is a vital component in maintaining proper compression and oil control in BMW M54 3.0L engines. Over time, piston rings experience wear from continuous movement within the cylinder bore, leading to decreased engine efficiency. Worn or damaged rings can result in excessive oil consumption, reduced performance, and visible black or blue smoke from the exhaust. Ideal for engine rebuilds, this high-quality replacement ensures optimal sealing and longevity.

Restores proper compression and oil control for improved engine performance
Reduces oil consumption and minimizes exhaust smoke
Direct-fit replacement for BMW M54 3.0L engine pistons
Manufactured from high-strength materials for durability and longevity
Essential for engine rebuilds and maintaining peak efficiency
Designed to withstand high temperatures and pressures for reliable operation

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General Purpose Hose Clamp - Priced Each

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T#:592737

Part#: 07129952104

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$ 5.80 USD

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OEM BMW Engine Return Hose 11531744054

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T#:6975

Part#: 11531744054

In Stock at Vendor

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$ 18.99 USD

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OEM BMW ENGINE RETURN HOSE 11531744054.--

This item fits the following BMWs:
BMW 5 Series - 528i, 528i Wagon

--.

Rein Transmission Input Shaft Seal - E31, E34, E39, E46, E52 ...

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T#:363449

Part#: 23127501328

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$ 16.14 USD

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A common source of leaks with higher mileage, this seal should be replaced any time a leak is spotted to prevent much more catastrophic repairs.

Rein Front Control Arm Bushing - E38, E39, E53

Upgraded heavy duty version from the E53 X5, found in the rear position control arm

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T#:379727

Part#: 31126769715

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$ 42.74 USD

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If the control arm bushings on your vehicle are beginning to fail, it will become quickly apparent. Suspension noise will be drastically increased, there will be steering wheel shake when hitting road hazards, and the entire car will have an all around loose feel. This can also lead to premature tire failure as alignment is negatively affected. Replace your control arm bushings to give your entire suspension a tighter feel.

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Rein Foam Bump Stop for Shock - E38 E39

Not for cars with M Sport Suspension. ¦ Rear Right Not for cars with M Sport Suspension. ¦ Rear Left

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T#:592446

Part#: 33531091031

Ships in 4 Business Days

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$ 10.44 USD

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The rear shocks stoppers can deteriorate over time and when they do, pick up this replacement part from BMW and save hundreds over dealership pricing.

Rein Silicone Vaccum Hose - Black - 65 Feet

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T#:378475

Part#: 5173125797120BLK

Ships in 4 Business Days

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This product was last offered at the strikethrough price on
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$ 166.75 USD

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Replace your cracked or frayed vacuum lines. 3.5mm

Intake Boot

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T#:402080

Part#: 13547505838

In Stock at Vendor

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$ 18.99 USD

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Connects to the mass airflow meter

Rein Fuel Injector O-Ring - E23, E24, E28, E30, E31, E32, E34, E36, E...

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T#:362382

Part#: 13641730767

In Stock at Vendor

Sale - Save 5% $ 6.17

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

$ 5.86 USD

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Located on nozzle end of injector

Intake Boot

For vehicles with production date from 09/1998

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T#:591892

Part#: 13541435625

In Stock

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$ 19.94 USD

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Boot that attaches to the mass air sensor

Rein Air Intake Boot - E39, E46, Z3

For vehicles with production date from 09/1998

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T#:362650

Part#: 13541435627

In Stock

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This product was last offered at the strikethrough price on
06-11-2026

$ 14.24 USD

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Connects directly to the throttle body

Rein Differential Drain Plug Gasket

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T#:19654

Part#: 07119963355

Ships in 5 Business Days

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

$ 1.93 USD

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GASKET RING for various sensors and seals.

Rein Crankcase Ventilation Hose - E39, E46, E60, E83, Z3, Z4 ...

For vehicles with production date from 09/1998

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T#:359420

Part#: 11157532649

In Stock

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This product was last offered at the strikethrough price on
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$ 11.39 USD

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ENGINE VENT HOSE 11157532649

Rein Coolant Overflow Hose

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T#:19458

Part#: 17111427156

Ships on Sep 23, 2026

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$ 4.84 USD

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Rein Coolant Overflow Hose is designed to meet the highest standards of performance and durability for your vehicle's cooling system. This high-quality hose ensures the proper transfer of excess coolant from the engine to the overflow reservoir, preventing overheating and ensuring optimal engine performance. Manufactured from reinforced rubber materials, the Rein Coolant Overflow Hose guarantees long-lasting reliability and precise fitment for various vehicle makes and models. It’s the perfect upgrade or replacement for worn-out hoses in any cooling system.

Available through Turner Motorsport, this coolant overflow hose is rigorously tested to withstand extreme temperatures, pressures, and daily use. If you’re looking to maintain or improve your car's cooling efficiency, the Rein Coolant Overflow Hose is an essential component.

Precision engineered for a perfect fit
Manufactured from durable, reinforced rubber
Designed to withstand high temperatures and pressures
Improves cooling system efficiency and prevents overheating
Easy installation with OE-spec dimensions
Available at Turner Motorsport, trusted for automotive parts

Enhance your vehicle's performance and reliability by replacing your old coolant hose with the Rein Coolant Overflow Hose today.

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

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T#:379738

Part#: 11341739823

Ships on Sep 23, 2026

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$ 19.94 USD

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Replacement exhaust valve

Rein Coolant Hose - E39

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T#:379777

Part#: 64218391003

Special Order: No Guaranteed ETA

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$ 30.39 USD

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Hose that runs from the engine block to the water valve. 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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Oil Cap

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T#:591528

Part#: 11127509328

Ships in 6 Business Days

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

$ 6.18 USD

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Includes the sealing gasket

Rein 63.5mm ID Exhaust Clamp - E39, E65, E66

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T#:48302

Part#: 18307536425

Back Ordered

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

$ 19.56 USD

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BMW Clamping Bush - D=63,5
This item fits the following BMW Chassis:
E39 M5,E39,E65,E90,E92,E93

Fits BMW Engines including:
M62,N51,N51,N52,N52N,N54,N73,S62,W11

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A/C Evaporator Assembly

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T#:592636

Part#: 64118363782

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08-31-2026

$ 200.38 USD

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BMW Coolant Expansion Tank With Cap

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T#:46616009

Part#: EPK0013

Back Ordered

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$ 67.49 USD

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The coolant expansion tank in your vehicle gives additional fluid a place to go after expansion and contraction from temperature change. Because it is subjected to such drastic changes on a regular basis, it can often crack or break. You want to keep all the coolant in your vehicle in the cooling system. If your tank has experienced damage such as cracking, nipples breaking off, or mounting point damage, you will need to replace it. This replacement will fit perfectly and provide the same heating and cooling characteristics as an original unit. When replacing, be sure to have some extra coolant. Check ECS Tuning's website for a wide variety of coolants specifically designed for your car. Most German vehicles require specialized coolant. Be sure to pick up the proper coolant when refilling to avoid damage or premature corrosion.

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Intake Boot

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T#:594356

Part#: 13541703726

In Stock

$ 30.81

This product was last offered at the strikethrough price on
06-15-2026

$ 22.99 USD

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This product was last offered at the strikethrough price on
06-15-2026

$ 22.99 USD

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This is the rubber intake boot that the Mass Air Meter clamps to. If your boot has rotted or deteriorated it will cause a rough idle and poor performance.

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Rein for BMW 5 Series E39 (1996-2003)

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