Restore performance in your 2006-2007 GM 6.6L Duramax LBZ with the Bostech DE668 Silver Series Remanufactured Fuel Injector. Bostech Silver Series Fuel Injectors are 100% disassembled, then each component is inspected, polished, and certified to original specifications. All Mating surfaces are lapped to a precision finish, and then assembled and tested to OE quality and performance. New Seals and o-rings are also installed before packaging. Injectors sold individually.
- Stock Replacement
- 13 Month Unlimited Mileage Warranty
Replaces OE Part#: 97361355, 97780474, 0 445 120 042, 0 986 435 521