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USD 275.95
Part #: XD398

XDP X-TRA Cool Transmission Oil Cooler With Fan XD398

Universal - Many Applications
Part #: XD398
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Extend the life of the transmission in your truck with the XDP X-TRA Cool Transmission Cooler with Fan XD398. The XDP X-TRA Cool Transmission Cooler features an extruded tube design and a 10” 800 CFM fan for increased cooling capacity in the most extreme environments. The advanced design of the X-TRA Cool Transmission Cooler features 200 micro-extruded passages. These passages are designed provide greater surface area, and to give you better heat transfer when compared to a standard tube and fin design.

Each X-TRA Cool Transmission Cooler has a 10” electric fan that is securely mounted to the cooling fan and flows 800 CFM. This makes it ideal for heavy duty trucks and ensures that your transmission temperatures remain low. Get the XDP X-TRA Cool Transmission Cooler and protect your transmission whether you are towing a heavy load or making a pass down the track. 

  • Supports 30,000+ GWV
  • -10 JIC Male Connection
  • 15.75” Wide x 12.75” Tall
  • 10” Electric Fan (800 CFM)
  • Tanks Allow Up To 5/8” Hose
  • High Efficiency Micro Extruded Technology
Application Notes:
Universal Cooler and fan only. Hoses, wiring harness and other components are not included.
This auxiliary transmission cooler is designed as an add-on to your existing transmission cooler.

Warranty Info:
Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit. Click Here for full warranty policy.


  • MFG. Number XD398
  • Manufacturer Name XDP
  • Shipping Weight 9.00 lb.
  • Shipping Length 17 in.
  • Shipping Width 13 in.
  • Shipping Height 7 in.
  • Fuel Type Diesel / Gas
  • Warranty Yes
  • Warranty Info 1 Year / Unlimited Mileage
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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