







The Cummins EGR Cooler Kit 4376312 provides reliable and efficient cooling for CNG and LNG bus engines. By lowering the temperature of exhaust gases before they are recirculated into the intake system, it helps reduce NOx emissions, improve combustion, and enhance fuel economy.
Features & Benefits:
Genuine Cummins OEM part – model 4376312
Designed for CNG & LNG bus applications
Optimized cooling for exhaust gas recirculation systems
Increases engine efficiency and reduces harmful emissions
Durable construction ensures long-lasting performance
Quick installation for fleet maintenance and repair
Guangzhou Marvel Auto Parts supplies a full range of Cummins bus engine components, with fast global delivery to keep your fleet on the road.