These injectors are remanufactured using all new BOSCH control valves and nozzles. They are calibrated to original OEM speicifications and are a direct replacement.
All Diesel Care and Performance products carry a 12-month warranty. Additional warranty coverage is available for purchase prior to and after sale. Diesel Care and Performance suggests fully reading and understanding the terms and conditions of our warranty policy prior to purchase and installation. Before the kit is shipped we must have a signed core return agreement on file. the agreement will be emailed to you after the order is placed. You will have 35 days and a prepaid return label for cores.