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aFe

aFe DFS780 Fuel System Cold Weather Kit (Fits DFS780 / DFS780 PRO)

SKU: AFE42-90001
$179.00
Available
Fitment SupportNeed help? Send us your VIN.
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Make sure your diesel is prepared to perform in the coldest conditions with aFe's DFS780 Fuel System Cold Weather Kit. The kit works with DFS780 and DFS780 PRO diesel fuel systems and easily plumbs into your engine's cooling system to warm the fuel to keep it from gelling in freezing temperatures. Heater hose not included. Note: The Heater Hose connecting the coolant spacer to the cooling system is not included but can be easily sourced.

  • Quality Fittings And Clamps Are Included For Easy Install
  • Prevents Clogging Of Your Fuel System By Dispensing Heat
  • Prevents Cold Weather Diesel Fuel Gelling
  • Heater Hose Not Included
  • Built In The USA
This Part Fits:
Year Make Model Submodel
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Always verify fitment with your VIN before ordering. Contact us if you need help.
SKU AFE42-90001
Brand aFe
Type Fuel Components Misc
Weight 3.7 lb

Shipping

  • Shipping rates calculated at checkout based on your location
  • Standard shipping (5–7 business days): calculated at checkout
  • Expedited shipping (2–3 business days): available at checkout
  • Overnight shipping: available for most in-stock items
  • Fast dispatch on in-stock orders with tracking provided after fulfillment

Returns

  • 30-day returns on eligible unused, uninstalled parts in original packaging
  • Installed or modified parts cannot be returned
  • Defective items may be covered by the applicable manufacturer warranty
  • Contact our support team to initiate a return or warranty claim

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