Hayden 677 Transmission Cooler

Rapid-Cool®’s unique plate and fin design offers excellent cooling efficiency in a compact, space-efficient design.

Heavy Duty External Oil Cooler

Automatic Transmission Cooler

                        Detailed Instructions included

     Includes a package with mounting hardware & Hoses


Size: 5.5" x 11" x .75"

Recommended for up to Full-Size vehicles

                        Towing up to 2,500 Lbs.


33% MORE EFFICIENT THAN A COMPARABLE TUBE AND FIN DESIGN.

 PRE-DRILLED MOUNTING BRACKETS FOR EASY INSTALLATION


PATENTED INTERNAL TURBULATION FOR INCREASED HEAT TRANSFER & MINIMAL PRESSURE DROP.


These Coolers are
Ultrasonically Soldered for Reliability
100% Pressure Tested at 150 PSI for Quality Assurance

            Exclusive Hayden OE Design Plate and Fin allows for 
           low pressure drop and extra cooling at low speeds !
      
Specifically an excellent upgrade for Diesel model transmissions.
 A must have for Heavy Towing , or Hauling models. 
Could save thousands in costly transmission repairs

                                                                                    ________________________________________

Save a bundle here over the cost from a dealership.

      

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