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The Best Automotive Replacement Engine Coolers

Looking for the best Automotive Replacement Engine Coolers?

Discover now our comparison of the best Automotive Replacement Engine Coolers. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Replacement Engine Coolers are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Replacement Engine Coolers in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
Hayden Automotive 678 Universal Rapid-Cool 9.5” x 11” Add-On Transmission Cooler – Not for Direct Replacement of the OE Cooler
  • Size Is 3/4 Inch X 11 Inch X 9-1/2 Inch
  • Pick-Up Trucks And Vans, Class "C" Motor Homes , Travel Trailers To 24 Feet
  • Gvwr Up To 24,000 Pounds, Towing Up To 5,000 Pounds
  • Patented Internal Turbulation Increases Heat Transfer With Minimal Pressure Drop
No. 2
Hayden Automotive 778 Rapid-Cool 37mm Heavy Duty Engine/Transmission Cooler
  • Size is 1-3/4 inch X 8-7/8 inch X 12-15/16 inch
  • Class "A" motor homes, large travel trailers, 5th wheel trailers
  • GVWR up to 30,000 pounds, towing up to 10,000 pounds
  • Plate and fin, heavy duty, high capacity design
  • 12 fittings for maximum flow capacity
  • Fit type: Vehicle Specific
No. 3
Hayden Automotive 512 High Performance Transmission Cooler
  • Size is 3/4 inch x 7-1/2 inch x 12-1/2 inch
  • SAE 45 degree fittings for maximum reliability
  • Electrostatically powder coated to prevent corrosion
  • All aluminum lightweight construction
  • Fits full-size vehicles towing up to 2,500 pounds
SaleNo. 4
Derale Performance Fluid Cooler and Fan, 12.75 x 9.375 x 4.313 in, Plate and Fin Type, 5/8-18 in Female O-Ring Inlet/Outlet, 6 AN Male Adapters, Fittings, Aluminum, Black Powder Coat, Universal
  • Package Dimensions: 13.462 H x 42.672 L x 30.48 W (centimetres)
  • Mounts anywhere space permits
  • Package Weight: 5.6 pounds
  • Country of Origin : United States
  • Fit type: Vehicle Specific
No. 5
Hayden Automotive 676 Custom-Add-On Rapid-Cool Transmission Cooler 11.0” x 5.875” x 0.70”, Not for Direct Replacement
  • Size: 11.0”L x 5.875” W x 0.70”H
  • Sub-compact to compact cars; GVWR up to 18,000 pounds
  • Made of steel
  • Patented internal turbulation increases heat transfer with minimal pressure drop
  • Pre-drilled mounting brackets for easy installation
No. 6
EVIL ENERGY 16 Row Oil Cooler Kit, 10AN Transmission Engine Cooler British Radiator Universal Aluminium Black
  • [Universal] Suitable for most cars, may requires additional accessories to meet the needs of the particular application. Please ensure enough space for installation.
  • [Cooler] Oil capacity: 0.39L; Test pressure: 116psi; Burst pressure: 232psi; Material: aluminium alloy; Size: 12.91"× 5.71"×1.97".
  • [Hose] Material: nylon braided and CPE inner; Length: 1pc 3.3FT and 1pc 3.9FT; Working pressure: 500psi; Working temperature: -40℉ to 257℉.
  • [Function] The stacked plate oil cooler has high cooling efficiency and improves the lubrication of engine oil. Used to cool engines, transmissions, and rear differentials.
  • [Installation] Easy to install. Install in a place with good airflow. Installation instruction included.
No. 7
Hayden 679 Universal 11” Rapid-Cool Add-On Transmission Cooler to Enhance Cooling (not for direct replacement of the factory unit)
  • Size is 3/4 inch x 11 inch x 11-5/8 inch. Compatible with OEM cooler systems
  • Class "A" motor homes, large travel trailers, 5th wheel trailers
  • GVWR up to 30,000 pounds, towing up to 10,000 pounds
  • Patented internal turbulation increases heat transfer with minimal pressure drop
  • Pre-drilled mounting brackets for easy installation
No. 8
Hiolpen 21305EA21B Engine Oil Cooler Assembly Compatible with 2008-2019 for Nissan Frontier 2.4L 2.5L 4.0L 2012-2019 for Nissan NV2500 NV3500 2008-2015 Nissan Xterra 2008-2012 for Nissan Pathfinder
  • 【COMPATIBILITY】 This engine oil cooler is compatible with the following Nissan models:2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 for Nissan Frontier 2.4L 2.5L 4.0L 2012 2013 2014 2015 2016 2017 2018 2019 for Nissan NV2500 4.0L 5.6L 2012 2013 2014 2015 2016 2017 2018 2019 for Nissan NV3500 4.0L 5.6L 2008 2009 2010 2011 2012 for Nissan Pathfinder 4.0L 5.6L 2008 2009 2010 2011 2012 2013 2014 2015 for Nissan Xterra 4.0L
  • 【OE PART NUMBER】 21305-EA21B 21305-EA22B 21305-EA23B 21305-EA24B 21305-EA25B 918-464
  • 【RELIABLE QUALITY】 Crafted from durable, high-quality steel, this engine oil cooler is built to last. Its sturdy, wear-resistant construction ensures long-lasting performance and stable operation under demanding conditions
  • 【DIRECT REPLACEMENT】 This engine oil cooler is designed as a direct replacement for your original part. It fits seamlessly, helping restore your vehicle’s engine cooling system to like-new condition and improving its overall performance
  • 【PERFECT FIT & EASY INSTALLATION】 Manufactured to the exact specifications of your vehicle's original engine oil cooler, ensuring a hassle-free installation with an excellent fit
No. 9
Universal 10 Row Oil Cooler Kit, 10AN Transmission Engine Cooler Kit —Stacked Plate universal racing aluminum engine transmission oil cooler — Engine British Radiator Oil Cooler Condenser (black)
  • 【Universal Oil Cooler Kit 】:Include 1pc 10 row stacked-plate oil cooler(inlet/ outlet: 10 AN, oil capacity: 0.23L); 2pcs AN10 braided fuel lines hoses (3.3ft); 1pc 3/4 mounting nut adapter; 1pc m20*1.5 mounting nut adapter; 1pc oil filter sANdwich adapter; 1pc fuel hose clamp.
  • 【Oil Cooler Kit function】:Universal Aluminium Oil Cooler Kit Help reduce the coolant temperature, keep the oil low, prevent damage or jam the engine, thereby extending the life of the engine.
  • 【Material】:Oil Cooler Kit Made with high-quality t-6061 aluminum. This stacked plate oil cooler condenser can have greater cooling efficiency in a limited space, is lightweight and efficient, and can meet more needs.Fuel line working pressure: 500 psi. Fuel line working temperatures: 40℉ to 257℉(-40℃ to 125℃).
  • 【Install】:This is a universal oil cooler kit. Just measure the size of the space before buying to ensure that it can be installed, Fuel Line Hose Made of high-strength steel wire nylon mixture, it can be cut and installed if it is too long
  • 【Quality assurance】:Universal Aluminium Transmission Engine Cooler is powder-coated and oxidized to protect the product and be durable. If you have any quality problems after receiving the product, you can contact us to solve it.
No. 10
Hayden Automotive 516 High Performance Transmission Cooler
  • Size is 3/4 inch x 10 inch x 15-7/8 inch
  • SAE 45 degree fittings for maximum reliability
  • Electrostatically powder coated to prevent corrosion
  • All aluminum lightweight construction
  • Fits up to class "A" motorhomes towing up to 10,000 pounds

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Last update on 2025-07-14 / Affiliate links / Images from Amazon Product Advertising API