Protect your vehicle against potential engine damage with Dorman's Fuel Management Wiring Harness. Regulating fuel speed and how much fuel should be injected, this direct replacement harness features a wire loom and heat wrap to organize and protect harness wires. All Dorman products are engineered in the United States and backed by 100 years of automotive aftermarket experience. Our solutions are thoroughly tested and inspected, and if you experience any difficulty installing or using our parts, we have a dedicated technical support team of ASE Blue Seal certified professionals ready to help. To learn more about our quality and innovation, visit DormanProducts.com.