Port Fuel Injectors (PFI) and Fuel Injector Seal Kits
Description: Controlled by the onboard computer to meter and atomize the correct amount of fuel entering each cylinder under all operating conditions.
Symptoms of Failure:
- Poor Starting
- Engine Surging
- Check Engine Light
- No Start Conditions
Recommended Service: Should be performed every 25,000 to 35,000 miles and consists of cleaning or replacing with Walker Foul-Resistant Injectors.
Seal Kits Include: All o-rings and miscellaneous parts needed when servicing fuel injectors or other components.