DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7

The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their fuel injectors. Crafted through an exclusive remanufacturing process, this diesel fuel injector stands out for its unbeatable quality and dependability. Each injector undergoes a meticulous disassembly and cleaning procedure, ensuring that every critical component is inspected and replaced where necessary. After reassembly, thorough testing guarantees that the injector is leak-free and ready to restore the engine’s power.

As a prime replacement option, this injector effectively revitalizes the performance lost due to a fouled original equipment injector. It represents a cost-effective alternative to brand-new injectors, while still delivering the original equipment (OE) quality that ensures optimal vehicle performance.

Durability and longevity are at the forefront of its design. The DORMAN 502-511 has been subjected to extensive testing to confirm its compatibility, fit, and overall performance, assuring drivers that their vehicle runs smoothly and efficiently for years to come. Its construction features steel body material, a clip attachment method, and is designed for direct injection of diesel fuel.

Included in the package is one injector, complete with the necessary gasket or seal, although mounting hardware and retaining clips are not included. With a maximum outside diameter of 21 mm and male connector and terminals, this part simplifies installation.

Compatible OE numbers, including 445120008, 97208074, and 986435502, ensure that this remanufactured fuel injector meets the needs of GM Duramax LB7 engines, offering reliability and performance without compromise.