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WH000540 - Radiator W/Trans Cooler Kit

WH000540 - Radiator W/Trans Cooler Kit


Order Shipment Notice: 

Most orders are shipped within 24 hours from the order date. Orders placed on the weekend or after cutoff on Friday, and orders placed on select holidays are processed on the next business day. Please see our shipping terms for more information.

Part# WH000540

You must choose one of the options for a transmission cooler shown in the list of parts shown above!


  • This is a Brand New Workhorse ALTERNATE Radiator Assembly To Replace the W8000540.
  • To use this radiator you have to install an external transmission cooler with it.


  • 2001-2006 P32, W20, W22, W24 
  • 2007-2010 W18


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WARNING: Products may contain one or more chemicals known in the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit

VIN Verification Service Item

This product allows for a VIN verification service.

  • VIN part verificaion is a service that we provide free of charge when a part is purchased.
  • When you provide your VIN below we will personally verify your part selection by your VIN before shipment of your order.
  • This helps ensure that this is the correct part for your vehicle.
  • This is not an automatic VIN check, it is done by a parts specialist once order is placed.
  • We can only VIN verify vehicles back to model year 1996, if older we can help but can't guarantee fitment.
  • If you would like to have your part selection verified before purchase please call or email us.
  • Views: 29937
  • Brand: Workhorse
  • Product Code: WH000540
  • Availability: 3
  • $1,006.85

Available Options

Please fill in Qty of each part desired

ID Image Product Name Model Qty Price
1 WH000540 - Radiator Assembly WH000540 - Radiator Assembly WH000540 $492.48
2 WH000540CF - External Transmission Cooler Kit With Electronic Fan WH000540CF - External Transmission Cooler Kit With Electronic Fan WH000540CF $514.37
3 WH000540C - External Transmission Cooler Kit WH000540C - External Transmission Cooler Kit WH000540C $384.59