This complete kit includes necessary components to replace the fuel injector return lines and copper gaskets on the fuel injectors.

This complete kit includes necessary components to replace the fuel injector return lines and copper gaskets on the fuel injectors.

Fuel injector return line kit includes fuel line, injector fittings, fitting seals and retaining clips.

GB premium remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each injector is 100% tested on a sophisticated automated flow bench under multiple operating parameters to meet or exceed OE specifications.

GB premium remanufactured high-pressure oil pumps are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each pump is tested on a sophisticated flow bench under multiple operating parameters.

GB premium remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each injector is tested on a sophisticated flow bench under multiple operating parameters.

GB premium remanufactured fuel injection pumps are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each pump is tested on a sophisticated flow bench under multiple operating parameters.

GB premium remanufactured high-pressure oil pumps are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each pump is tested on a sophisticated flow bench under multiple operating parameters.

GB premium remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each injector is tested on a sophisticated flow bench under multiple operating parameters.

GB premium remanufactured high-pressure fuel pumps are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each pump is tested on a sophisticated flow bench under multiple operating parameters.

GB premium remanufactured high-pressure fuel pumps are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each pump is tested on a sophisticated flow bench under multiple operating parameters.

The GB line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.