FASS Electric Diesel Fuel Heater Kit for Titanium Signature Series Systems 2009 Ford F-250 Super Duty Lariat The factory CP4 pump is

The factory CP4 pump is a known weak point and often fails in a catastrophic nature

With your key in the “on” position

2016 Subaru Impreza Limited

Don't just replace the failed radiator in your 2011-2016 GM 6

More Top end performance

FASS Electric Diesel Fuel Heater Kit for Titanium Signature Series Systems 2009 Ford F-250 Super Duty Lariat The factory CP4 pump isFASS Fuel Systems Diesel Fuel Titanium Series Electric Heater Kit (HK1001) Part No: HK1001 Supersedes Part No: HK 1001 Our Titanium Series Electric Heater Kits are an upgrade for FASS Systems being used in extremely cold climates. Each FASS Titanium Series System has 2 ports for electric heaters which help aid in cold weather starts and keep fuel from gelling while driving during extremely cold temperatures. The heater(s) will begin warming once the