Optional fuel heater kit for cold weather applications that threads directly into the G&R Diesel Fuel Filter/ Water Separator Conversion Kit for 2013+ Ram/Cummins applications. This fuel heater kit includes a threaded o-ring adapter to ensure a perfect leak free seal into our filter head. We have developed a pigtail that allows you to connect directly to the OEM fuel heater circuit for a seamless plug and play install. No cutting or splicing required!
GRD00188-1 For 2013 – 2018 Fuel Heater
GRD00188-2 For 2019 – 2022 Fuel Heater