Promo Code TST Products 2026: Up to 20% OFF May

TST Products plans, fabricates, tests, and markets power updates for turbo diesel motors utilized in many Dodge, Ford, and GM pickup trucks, RVs and medium trucks, in addition to substantial trucks with Caterpillar and Cummins electronic diesels. Items offered incorporates: measures, channels, fumes brakes, transmission parts, and grasps for the diesel pickups. Brand names offered incorporate TST, Bosch, Cummins, Pacbrake, Fleetguard, Holset, ATS, Autometer, South Bend, Smarty and numerous others. "TST Products widely test all items before adding them to their product offering, they would prefer not to sell whatever doesn't perform well for their clients." The business was established in 1995 by Mark Chapple, a previous Cummins engineer with 33 years of administration. Imprint and Gina sold their initial segments at a diesel rally in July 1996.