Upgrade your Catrpilar engine's exhaust system with the 1083612 Exhaust Manifold Spacer, a robust 2-inch steel solution designed for seamless integration in 3406A, 3406B, 3406C, 3406E, C15, C15 Acert, C16, and C18 models. This precision-engineered spacer eliminates gaps that cause leaks, noise, and power loss, ensuring optimal sealing and performance under extreme loads in commercial trucking, construction, and industrial applications. Cross-compatible with OEM numbers like 6W6672 and 2Y9255, it installs effortlessly to restore factory tolerances and boost longevity.
