Heating and Cooling› Oil and Fluid Coolers

BMW

Engine Oil Cooler

$439.54

SKU: 17227521376

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

It functions as a heat exchanger, circulating oil through passages cooled by either airflow or coolant. This genuine BMW part is constructed from aluminum and is intended for replacing or repairing a failed original unit.
Show original supplier description
The Genuine BMW Engine Oil Cooler is a vital component for maintaining optimal engine performance and longevity. Its location, often in the front left fender well or behind the front bumper cover, exposes it to road debris, making it susceptible to leaks, corrosion, or physical damage over time. This oil cooler is engineered to help maintain engine oil temperatures within a stable operating range, which is crucial as synthetic oil can lose its lubricating properties around 300°F and break down completely before 500°F. Many oil cooler designs incorporate a thermostat to manage oil temperature, preventing overcooling during normal operation. Common failure symptoms include external leaks due to physical damage or corrosion, internal failure where coolant can mix with oil (resulting in a 'milkshake' consistency), or exterior seal leaks upon reassembly after service. This is a Genuine BMW part, ensuring it meets the stringent quality and design standards set by the manufacturer. It is a direct replacement for your original equipment and is ideal for repairing or replacing a damaged or leaking oil cooler. Always replace seals when servicing or replacing the oil cooler to prevent future leaks.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBMW
Part Number17227521376
CategoryHeating and Cooling

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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