Best Automotive Replacement Engine Coolers Deals of Nov 2026

Updated November 10, 2026Our site contains affiliate links for which we may be compensated.
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Mishimoto

Great Seller
250–500 sold/mo

Mishimoto MMTC-SP-13N Universal 13-Row Stacked Plate Trans Cooler Kit

STACKED-PLATE PERFORMANCE CORE - The 13-row stacked-plate heat exchanger design delivers efficient transmission fluid cooling with minimal pressure loss, keeping your automatic transmission running in the optimal temperature range under heavy load, towing, or high-performance driving conditions.
HEAVY-DUTY 40,000 GVW RATING - Built for serious applications, this transmission cooler carries a 40,000 GVW rating, making it well-suited for trucks, SUVs, and performance vehicles subjected to demanding towing, off-road, or track use where factory cooling falls short.
LEAK-FREE O-RING SEALED FITTINGS - Precision-machined 3/4"-16 to 3/8" hose barb adapter fittings feature an integrated O-ring seal, ensuring a reliable, drip-free connection to your transmission lines without the risk of seepage common with basic compression fittings.
COMPLETE INSTALLATION KIT INCLUDED - Kit includes 50 inches of SAE J1532-rated transmission cooler hose with spiral polyester reinforcement for increased pressure tolerance, stainless-steel worm-gear clamps, 3/8" hose barb unions, and 4 universal mounting brackets with all necessary hardware.
TRULY UNIVERSAL FITMENT - Designed to fit virtually any vehicle platform, this cooler is compatible with automatic transmission fluid, power steering fluid, engine oil, and other automotive fluids — making it a versatile upgrade for daily drivers, trucks, tow rigs, and performance builds alike.
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A-Premium Power Steering Oil Cooler Compatible with Chevrolet, GMC, Buick | for Chevrolet Trailblazer 02-09, Trailblazer EXT 02-06, SSR & GMC Envoy, Envoy XL/XUV & Buick Rainier & Isuzu & Saab 9-7x

[Vehicle Fitment-1]: Compatible with Buick Rainier 2004-2007; Compatible with Chevrolet SSR 2003-2006, Trailblazer 2002-2009 L6 4.2L, Trailblazer 2006-2008 V8 5.3L, Trailblazer 2006-2009 V8 6.0L, Trailblazer EXT 2002-2006 L6 4.2L, Trailblazer EXT 2003-2006 V8 5.3L
[Vehicle Fitment-2]: Compatible with GMC Envoy 2002-2009, Envoy XL 2002-2006, Envoy XUV 2004-2005; Compatible with Isuzu Ascender 2005-2008 L6 4.2L, Ascender 2005-2006 V8 5.3L; Compatible with Oldsmobile Bravada 2002-2004 ; Compatible with Saab 9-7x 2005-2009 L6 4.2L/V8 5.3L, 9-7x 2008-2009 V8 6.0L
[Reference Number]: The A-Premium Power Steering Oil Cooler's reference number: 918300, SKTOC049, 15009093, 918-300. Before placing an order, verify that the part is compatible with your vehicle using the compatibility system.
[Specification]: ① Material: Aluminum; ② Gasket or Seal: No; ③ Height: 2.64 Inch; ④ Length: 35.5 Inch; ⑤ Width: 7.41 Inch
[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted Power Steering Oil Cooler. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
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EVIL ENERGY 16 Row Oil Cooler Kit, 10AN Engine Cooler Radiator Universal | Aluminum Cooler, Nylon-Braided CPE Hoses, Fits 330mm/13inch Brackets, Verify Clearance Before Installation

Universal Fit & Compatibility: Designed to fit most vehicles and compatible with 330mm engine oil cooler brackets. Please confirm that the installation area is larger than the cooler (12.91" × 5.71" × 1.97") before mounting. Some vehicles may require additional fittings. Instructions included for hassle-free installation.
Cooler: Oil capacity: 0.39 L; Test pressure: 116 PSI; Burst pressure: 232 PSI; Material: aluminum alloy; Size: 12.91" × 5.71" × 1.97".
Hose: Material: The oil cooler kit includes two hoses made of nylon braid with a CPE inner layer. Length: 1 × 3.3 FT and 1 × 3.9 FT. Working pressure: 500 PSI. Working temperatures: -40℉ to 257℉.
Function: The stacked-plate oil cooler provides high cooling efficiency and enhances engine oil lubrication. It can be used to cool engines, transmissions, and rear differentials.
Installation Recommendation: It is recommended to install in a well-ventilated area. If mounting on the front bumper or radiator, please check clearance before installation to ensure proper fit and avoid issues.
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Dorman

$24 Savings

Dorman 918-213 Automatic Transmission Oil Cooler | Fits Select Cadillac / Chevrolet / GMC Models

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Our #1 Pick Today
Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

9 Automotive Replacement Engine Coolers deals are available from: Amazon, starting from $17.78.

The biggest discount we found is 32% on MOTOKU Engine Oil Cooler for Kia Optima Hyundai Sonata Tucson 2.0 2.4 | 2.0L 2.4L 2006-2015 (26410-2G000) at Amazon.

The lowest price we found is $17.78 while the highest is $159.95. Prices for the best Automotive Replacement Engine Coolers deals average at $75.67.