FASS Drop-In Series Electric Heater Probe Kit Drivetrain~Slave Cylinder For utmost durability

For utmost durability

5') 13578389 & 13578388

2017 Ram 2500 SLT

Each starter comes pre-tested

1992 Chevrolet C2500 Cheyenne

FASS Drop-In Series Electric Heater Probe Kit Drivetrain~Slave Cylinder For utmost durabilityFASS Diesel Fuel Systems Drop In Series Electric Heater Probe Kit (DIFSHK1001) Part No: DIFSHK1001 Our Drop In Series Electric Heater Probe Kits are an upgrade for FASS Systems being used in extremely cold climates. Each FASS Drop In Series System has 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 key is in the on