Caterpillar Performance Harness C-10, C-12, and C-15 (2000-2004)
- The Original Performance harness!
- Fuel Mileage Increase .5 mpg! or better
- Increases up to 40 Horsepower
- Very Easy to install, Simply plug the performance harness into the fuel Temperature sensor and then plug the factory harness into the performance harness.
- The fuel temperature sensor is located on the primary fuel filter head on the drivers side of the engine.
- ***THIS HARNESS WILL WORK FOR CATERPILLAR C15 Non-Acert ENGINES. SERIAL # PREFIXES ARE 6NZ, MBN, and Acert serial #BXS. C10 SERIAL #3CS AND C12 SERIAL #2KS