- About This Product
DescriptionDirect replacement grid heater relay for '89-'93 Dodge Cummins Turbo Diesel trucks.
NOTE: Mount modification required for '94-'02 trucks.
ReviewsWrite a review
Dec 27, 2016 | By Larry Obenshain
These relays solved my starting problems in cold weather,just a little modification on my 2000 ram,as Geno's web page advised. Thankscalle
Grid heater relays
Mar 4, 2017 | By Marianne D.
Ordered 2 grid heater relays for my 92 dodge d250. Very happy with the product, price and service I received
Intake Grid Heater Relay
Mar 18, 2017 | By Richard Malone
Relay was an exact replacement for 89 relay, would purchase again.
Intake Heater Relay for cummins engine
Nov 11, 2017 | By Ulrich Klausing
The product arrived at my place in good brand new order