Just install ahead of your fuel filter to keep the fuel from gelling in really cold weather - Any diesel engine.
Only one is available. Must be hooked into your heater coil coolant hoses. The 5/16 inch metal fuel line is wrapped multiple times around the center coolant tube. No instructions but google for info online.
Diesel Engine Accessory Fuel Heater - Coolant Based
$36.00Sale
$28.00
SKU:
DSL-FUELWARMER 
Product Details
