helping engines meet environmental regulations while supporting overall emissions control performance
leak-proof seal in exhaust systems
Engineered for durability in demanding operational environments
ensuring reliable protection for wheel components
TRP® RELAY-SPST ISO 70AMP NO, SEALED GNG helping engines meet environmental regulationsThe TRP RELAY SPST ISO 70AMP NO, SEALED is a 4 prong, 70 amp, 12 volt sealed SPST electrical relay designed as an OEM replacement for PACCAR vehicles, including Kenworth and Peterbilt trucks. Engineered for high current switching, it controls large electrical loads such as lights, fans, and auxiliary systems. Its sealed housing safeguards against moisture, dirt, and vibration, ensuring dependable operation in demanding heavy duty truck environments.