Heating and Cooling› Oil and Fluid Coolers

Improved Racing

Engine Oil Cooler Adapter

$299.00

SKU: EBW-100

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

The Improved Racing EBW-100 is an engine oil cooler adapter designed for BMW engines. It allows for precise control of oil temperature and can be used with factory oil lines and coolers. The adapter is available with integrated thermostats at 180°F, 200°F, or 212°F.
Show original supplier description
The Improved Racing EBW-100 is a thermostatic oil cooler adapter engineered for BMW engines, offering precise control over oil temperature. It features a built-in, high-flow thermostat that manages oil flow to optimize cooling performance. This adapter is available with your choice of three thermostat temperature settings: 180°F (82.2°C), 200ºF (93.3ºC), or 212ºF (100ºC), allowing you to select the ideal operating temperature for your specific application. The EBW-100 is manufactured in the USA and is compatible with a wide range of BMW engines, including N20, N26, N51, N52, N53, N54, N55, and S55 variants, provided they are equipped with specific oil filter housing part numbers (11428683206 or 11428642289). Note that the EBW-100 adapter cannot be used without an external oil cooler.

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

BrandImproved Racing
Part NumberEBW-100
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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