Heating and Cooling› Oil and Fluid Coolers

MMR

Performance Engine Oil Cooler Kit

$659.99

SKU: 777503

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 MMR Engine Oil Cooler Kit is a performance upgrade designed for the 2024-2025 Ford Mustang GT S650. It is available in two versions: a Motorsports Kit and a Street Kit. Both kits are fully streetable and offer the same benefits.
Show original supplier description
The MMR Engine Oil Cooler Kit (PN 777503) is engineered for the 2024-2025 Ford Mustang GT S650 models. This kit is available in two distinct configurations: a Motorsports Kit and a Street Kit, catering to different usage demands while ensuring full streetability. This robust setup is crucial for preventing oil overheating during high-performance driving, ensuring consistent engine operation and longevity under extreme conditions. The Street Kit offers similar benefits for daily driving and spirited performance, providing enhanced cooling compared to the stock system. This kit is presented as a great option for the base GT or as an upgrade for the Performance Pack and Dark Horse variants. Installation involves mounting the MMR Block adapter onto the engine block using supplied hardware, and it's recommended to install the oil pressure sensor first. The kit replaces the factory oil filter block adapter and removes the factory thermatic port, making it a significant modification for engine thermal management.

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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Available on iOS & Android

Specifications

BrandMMR
Part Number777503
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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