The Cummins Part 4376312 EGR Cooler Kit is an OEM emissions system service kit designed to restore proper exhaust gas recirculation cooling in compatible Cummins engines. Built to Cummins factory specifications, it helps regulate EGR temperatures to support efficient combustion and compliance with emissions requirements. The kit is engineered with durable components to withstand high exhaust heat, pressure, and thermal cycling in heavy-duty applications. With direct OEM fitment, 4376312 provides a complete, factory-correct solution for reliable EGR system performance and long-term engine durability.
The Cummins Part 4376312 EGR Cooler Kit is an OEM emissions system service kit designed to restore proper exhaust gas recirculation cooling in compatible Cummins engines. Built to Cummins factory specifications, it helps regulate EGR temperatures to support efficient combustion and compliance with emissions requirements. The kit is engineered with durable components to withstand high exhaust heat, pressure, and thermal cycling in heavy-duty applications. With direct OEM fitment, 4376312 provides a complete, factory-correct solution for reliable EGR system performance and long-term engine durability.