FASS Drop-In Series Dual Electric Heater Probe Kit water pump Update Derringer firmware through iDash

Update Derringer firmware through iDash microSD card

With Mishimoto's 2004

2013 Chevrolet Tahoe PPV

or for use in vehicles experiencing extreme driving/towing conditions

5-10 Duramax S300 Direct Bolt In Turbocharger

FASS Drop-In Series Dual Electric Heater Probe Kit water pump Update Derringer firmware through iDashFASS Diesel Fuel Systems Drop In Series Dual Electric Heater Probe Kit Part No: DIFSHK1001D Our Drop In Series Dual Electric Heater Kits are an extremely effective upgrade for FASS Drop In Series Fuel Systems being used in cold climates. Each FASS Drop In Series Fuel System has 2 ports for electric heater probeswhich help aid in cold weather starts and keep fuel from gelling while driving in freezing temperatures. With your key in the on position,