Description
Overview
The FASS Fuel Systems Electric Diesel Fuel Heater Dual Kit is an extremely effective cold-weather upgrade engineered specifically for the Titanium Signature Series lineup. Designed for diesel owners who battle brutally low temperatures, this dual electric heater probe kit helps prevent fuel gelling both at startup and while you drive, keeping your FASS system flowing clean, warm fuel when the mercury drops.
Every FASS Titanium Signature Series System includes two ports built for electric heater probes, and this dual kit populates both. As diesel fuel enters the FASS system, it passes across both electric heater probes and is warmed before it reaches the FASS filters, dramatically reducing the risk of gelling in the coldest conditions. Because the FASS continually polishes and recirculates fuel, it also gradually warms the fuel in your tank, adding another layer of protection against the cold.
Set It and Forget It Operation
This is a true set-it-and-forget-it upgrade. With your key in the on position, the Dual Electric Heater Probe Kit automatically activates when fuel temperature drops below 34°F. Both probes heat the fuel as it flows through the system, then the kit automatically shuts off once the fuel reaches operating temperature. That automatic cut-off eliminates the possibility of overheating your diesel fuel, so you get protection exactly when you need it and nothing when you don’t.
Key Benefits
- Dual electric heater probes populate both ports on Titanium Signature Series systems for maximum heating coverage
- Automatically activates below 34°F and shuts off at operating temperature
- Aids cold-weather starts and helps prevent fuel gelling while driving
- Warms fuel as it enters the FASS system, protecting the FASS filters from gelling
- Helps warm fuel in the tank as the FASS continually polishes fuel
- Prevents overheating with fully automatic operation
Fitment
This heater kit is built for FASS Titanium Signature Series Systems and fits Truck/SUV applications. It is sold as each (part reference FKRH), so verify that your setup requires the appropriate number of probes to fill both ports for full dual-heater performance.
While FASS Fuel Systems are already built to start your diesel engine in the coldest of temperatures, adding this dual electric heater kit gives you extra insurance against whatever mother nature throws your way. If you run your truck or SUV in extremely cold climates, this upgrade is one of the smartest ways to keep your fuel flowing, your filters clear, and your diesel starting reliably all winter long.
