Mounts to the side of the turbo and connects to the engine block.
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Seals the oil cooler to the oil filter housing
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Located between the oil filter housing and the oil cooler
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Main housing with oil cooler
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For later vehicles with the Gen2 B46/48 (B46D/B48D) engine
Brand:
ES#:
5394221
Mfg#:
11428649177
In Stock
ON SALE!
SAVE 20%
$163.99
This product was last offered at the strikethrough price on 05-02-2026
Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Universal fitment design - modifications may be necessary to run this cooler
Provides oil to your engine to keep components well lubricated
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For models with the early B46A or B48A engine only - Not compatible with the later B46D/B48D (TU) engine
Moves oil to the turbocharger for cooling and lubrication.
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Get rid of the plastic oil cap on your BMW and add some nice billet pop to your engine bay
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A well-oiled engine is a happy engine. If your oil pump, squirters, or other parts of your oil system aren't functioning, your engine is at risk of not receiving the oil it needs to keep everything running smoothly. Prevent metal-to-metal contact of internal engine parts with replacement oiling system parts from our catalog of OEM and trusted aftermarket suppliers.
Lifetime Replacement
