DTech DT660032 Injector Line (Cylinders 3 & 6) - 2001-2004 GM 6.6L Duramax LB7

Product Name: DTech DT660032 Injector Line (Cylinders 3 & 6) - 2001-2004 GM 6.6L Duramax LB7
Manufacturer: DTeck
Manufacturer Part #: DT660032
Thoroughbred Diesel Part #: DIPDT660032

When it's time to replace the injectors in your LB7 Duramax engine, it is critically important to replace the injector lines as well. Over time, these lines can harbor contaminants such as rust, debris, or fuel residue, which can quickly compromise and damage your newly installed injectors. Failing to replace these lines may void the warranty offered by most injector rebuilders or manufacturers, making this step essential to protect your investment and ensure optimal engine performance.

This high-pressure injector line is a direct replacement specifically engineered to fit both the #3 and #6 cylinders of your LB7 Duramax engine. Designed to meet or exceed OEM standards, it guarantees a precise fit and reliable operation. Built from durable, corrosion-resistant materials, this injector line is designed to withstand the high pressures and demanding conditions of a diesel fuel system.

By choosing this replacement line, you’re taking a proactive approach to maintain the integrity and longevity of your LB7 Duramax engine's fuel delivery system. It's the ideal solution for those seeking superior quality, performance, and peace of mind when performing injector replacements.

INTERCHANGE PART NUMBERS:

• OEM: 97188721

• Bostech: DEC018722

• Dorman: 904-128

• NAPA: FIL102

• Alliant: AP63722

• GB Reman: 7-007

• SMP: DIL3

• BWD: FIL3