FLEECE FPE-CUMM-SSHCL-12V REPLACEMENT HEATER CORE LINE KIT-WITH A/C 1991-1998 CUMMINS 5.9L 12V

The FLEECE FPE-CUMM-SSHCL-12V REPLACEMENT HEATER CORE LINE KIT-WITH A/C 1991-1998 CUMMINS 5.9L 12V is the ultimate solution to replace your worn-out or damaged heater tubes with top-of-the-line stainless steel tubes and silicone hoses. Crafted by Fleece Performance, this comprehensive kit is meticulously designed as a direct replacement for trucks originally equipped with air conditioning from 1991 to 1998.

Included in this kit are industry-leading components, such as stainless steel heater tubes that replace Cummins 3912086 and 3912087, as well as high-quality silicone hoses for seamless installation. The silicone hoses cater to various angles, ensuring a perfect fit for your specific truck model. Additionally, the anodized billet aluminum hold down clamps, standoff, and mounting hardware offer sturdy support for both stock and aftermarket manifolds.

Important application notes provide guidance for seamless installation, including the necessity of a ⅝” ID hose for trucks without air conditioning. The kit's silicone heater hose may need slight trimming for certain applications or modifications to the engine. For trucks equipped with aftermarket exhaust manifolds, an additional mounting bracket is thoughtfully included in the kit for easy installation.

Rest assured in your purchase with a 1-year limited parts warranty, underlining the reliability and durability of this premium kit. With a wide fitment range covering various Dodge Ram D250/D350 and Ram 2500/3500 models from 1989 to 1998, this kit offers a tailored solution to your heater line replacement needs.

For detailed installation instructions and to ensure compliance with Proposition 65, visit our website for comprehensive guides and warnings. Upgrade your heater core lines with the FLEECE FPE-CUMM-SSHCL-12V kit and experience unparalleled quality and performance for your Cummins 5.9L 12V engine.