Rein for BMW 7 Series E38 (1995-2001)

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Rein Radiator Hose - Upper - E38
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T#:591793
Part#: 11531741408
Ships in 1 Business Day
$ 13.99 USD
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Hose from radiator to water pump
Rein O-RING 14.4X3.0 - E38, E39
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T#:379805
Part#: 11537501777
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$ 6.99 USD
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$ 6.99 USD
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Rein Oil Filter Housing Lid E38 740i/740iL, E31 840Ci/ 850CSi ...
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T#:34181276
Part#: 11421736674
Ships in 2 Business Days
$ 14.99 USD
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Oil Filter Housing Lid CPL0067 is a crucial component designed specifically for BMW engines, providing an essential seal for the oil filter housing. This high-quality lid ensures optimal performance by preventing oil leaks and maintaining proper oil pressure within the engine. Ideal for both professional mechanics and DIY enthusiasts, the Oil Filter Housing Lid CPL0067 is an essential part of routine maintenance for BMW owners looking to protect their vehicle's engine.

Constructed from durable materials, this oil filter housing lid is engineered to withstand high temperatures and pressures commonly found in BMW engines. Its precise fit guarantees easy installation, allowing for a seamless replacement process. Available from Turner Motorsport, this product is an excellent choice for those looking to enhance engine performance and reliability.

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BMW Oil Separator Valve | E38 E39 540i 740i 740iL M62 4.4L Engine ...
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T#:39059263
Part#: 11151705272
In Stock at Vendor
$ 25.00 USD
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$ 25.00 USD
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BMW Oil Separator Valve | E38 E39 540i 740i 740iL M62 4.4L Engine is an essential component designed to maintain optimal engine performance by purging oil vapors from the engine block into the valve cover. This valve features four hoses connecting it to the dipstick, valve cover, and air intake system, ensuring efficient crankcase ventilation. BMW engines, especially in colder climates, are known to experience issues with oil separators freezing if the engine isn't properly warmed up, leading to symptoms such as howling noises followed by oil leaks.

  • Effectively purges oil vapors from the engine block to maintain clean operation
  • Designed for BMW E38 and E39 models with M62 4.4L engine
  • Helps prevent oil separator freezing in cold weather conditions
  • Features four hoses connected to the dipstick, valve cover, and air intake for optimal ventilation
  • Reduces engine sludge buildup, preventing potential damage and maintaining efficiency
  • Durable construction to withstand high temperatures and the demands of the engine

Replace a worn oil separator valve to maintain the proper ventilation and efficiency of your BMW engine, preventing oil leaks and other performance issues.

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Rein Thermostat Assembly E38 740iL
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T#:34114233
Part#: 11531437526
Ships in 1 Business Day
$ 68.99 USD
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Regulates Engine coolant temperature. Comes with aluminum housing, O-ring, and sensor.
OEM Rein Coolant Hose - E38 740i/il
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T#:379723
Part#: 64218380270
Ships in 1 Business Day
$ 17.32 USD
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Attaches to the water pipe on the back of the engine block to the secondary water pump. 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 Silicone Vaccum Hose - Black - 65 Feet
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T#:378475
Part#: 5173125797120BLK
Ships in 3 Business Days
$ 175.99 USD
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$ 175.99 USD
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Replace your cracked or frayed vacuum lines. 3.5mm
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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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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Rein Intake Manifold Breather Valve | BMW E31 E38 M73 5.4L engine ...
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T#:38195423
Part#: 11157501565
Ships in 3 Business Days
$ 29.99 USD
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Rein Intake Manifold Breather Valve | BMW E31 E38 M73 5.4L engine is a crucial component for maintaining proper crankcase ventilation and engine efficiency. Designed for BMW E31 and E38 models equipped with the M73 5.4L engine, this breather valve helps regulate internal pressure within the intake manifold, preventing excessive oil consumption and ensuring smooth engine operation. Over time, a failing breather valve can cause vacuum leaks, rough idling, and reduced performance. This high-quality replacement restores proper airflow and reliability.

  • Ensures optimal crankcase ventilation for improved engine efficiency
  • Helps prevent vacuum leaks, oil consumption, and performance issues
  • Direct-fit replacement for BMW E31 and E38 M73 5.4L engines
  • Manufactured to meet or exceed OEM specifications for durability
  • Restores smooth engine operation and idle stability
  • Precision-engineered for a secure fit and easy installation
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OEM Rein Heating Core Return Hose - E38 740i/il
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T#:375753
Part#: 64218390319
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$ 7.63 USD
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Attaches to the water pipe on the back of the engine block to the secondary water pump. 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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General Purpose Hose Clamp - Priced Each
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T#:592737
Part#: 07129952104
Ships in 3 Business Days
$ 6.99 USD
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Intake Manifold Regulator Valve - Rein | BMW E31 E38 M73 5.4L Engine ...
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T#:38229095
Part#: 11157501564
Ships in 3 Business Days
$ 35.99 USD
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Intake Manifold Regulator Valve - Rein | BMW E31 E38 M73 5.4L Engine is engineered to maintain optimal airflow and engine performance by regulating intake manifold pressure. A failing regulator valve can lead to poor throttle response, rough idling, and decreased fuel efficiency. This high-quality replacement ensures proper engine function and is designed as a direct-fit solution for BMW E31 and E38 models equipped with the M73 5.4L engine. Manufactured to meet or exceed OEM standards, this valve restores efficient air intake operation, improving overall engine performance.

  • Regulates intake manifold pressure for optimal airflow and performance
  • Direct-fit replacement for BMW E31 and E38 M73 5.4L engines
  • Helps improve throttle response and fuel efficiency
  • Reduces rough idling and engine hesitation
  • Manufactured to meet or exceed OEM quality standards
  • Ensures long-lasting durability and reliability
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Rein Differential Drain Plug Gasket
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T#:19654
Part#: 07119963355
Ships in 3 Business Days
$ 2.03 USD
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GASKET RING for various sensors and seals.
Rein Coolant Overflow Hose
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T#:19458
Part#: 17111427156
Ships on Jul 27, 2026
$ 5.99 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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OEM Radiator Water Valve Hose - Left - E38 740
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T#:11094
Part#: 64218391122
Back Ordered
$ 6.54 USD
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This is the hose that runs from the left radiator 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.

 

This item fits the following BMWs: 
1999-2001 E38 BMW 740i 740il

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Oil Cap
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T#:591528
Part#: 11127509328
In Stock
$ 6.51 USD
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Includes the sealing gasket

BMW Coolant Expansion Tank With Cap
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T#:46616009
Part#: EPK0013
Ships in 3 Business Days
$ 64.99 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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Expansion Tank Hose
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T#:379785
Part#: 17111737819
Back Ordered
$ 26.99 USD
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Connects the expansion tank to the radiator