Bosch New Fuel Injector - 01-04 GM Duramax 6.6L LB7

Product Name: Bosch New Fuel Injector - 01-04 GM Duramax 6.6L LB7
Manufacturer: Bosch
Manufacturer Part #: 0445120008
Thoroughbred Diesel Part #: BOS0445120008
Fitment Notes: 2001-2004 GM Duramax 6.6L LB7

Brand-new fuel injectors from Bosch engineered to deliver precise fuel atomization, consistent spray patterns, and reliable performance. These new injectors are direct-fit replacements for worn, clogged, or aging injectors and are designed to restore proper fueling, improve drivability, and reduce emissions across a variety of diesel and gasoline engine applications.

Bosch New Fuel Injectors Features:

• Brand-new, OEM-quality construction from Bosch
• Precision-engineered for accurate fuel spray and atomization
• Helps restore OEM-level performance, idle quality, and throttle response
• Enhances fuel efficiency and reduces smoke/rough running when worn injectors are replaced
• Designed for direct fitment with factory fuel systems
• Durable design for long service life under diesel or gasoline conditions
• Ideal for engine rebuilds, high-mileage replacements, or performance refresh
• For more information on Bosch call us at 1-859-737-4966

Replaces the following part numbers

• 0 445 120 008
• 0 986 435 502
• 0 986 435 502RX
• 0445120008
• 0-445-120-008
• 0986435502
• 0-986-435-502
• 0986435502RX
• 2900009130
• 2-90000-913-0
• 2J101
• 2J-101
• 502511
• 502-511
• 732502
• 732-502
• 7830GN
• 7830-GN
• 8972080745
• 8-97208-074-5
• 97208074
• 97720604
• 9772060661
• 97720661
• 97729095
• 97729095R
• AP55502
• DA2251040
• DE651
• DT660001R
• DT97729095R
• DT97729095R2
• DT97729095R-2
• EX631045
• FJ495
• FJ-495