Dorman 904-157 Fuel Injector Line (Cylinder 2 & 7) 2007.5-2010 GM 6.6L Duramax LMM

Detailed Applications

Product Specifications

OE Numbers

The Dorman 904-157 Fuel Injector Line is a premium replacement component designed specifically for the 2007.5-2010 GM 6.6L Duramax LMM engines, specifically catering to cylinders 2 and 7. This fuel injector line boasts a precision-engineered design, meticulously crafted to mirror the fit and functionality of the factory-installed line. Accompanying the line are vehicle-specific mounting hardware, facilitating a straightforward and complete installation.

Constructed from robust materials, the Dorman fuel injector line undergoes a specialized material-hardening process. This ensures it can endure the high pressures typical in engine operations, making it a reliable choice for vehicle maintenance. As all fuel injector lines utilize a one-time-use crushable seal, a replacement is essential for maintaining an optimal seal and overall performance.

This product not only serves as a critical fix for your vehicle but also represents a cost-effective solution compared to dealership prices. Each line is quality-tested to guarantee dependable performance and longevity, making it a smart investment for any Duramax LMM owner.

Product specifications highlight its premium design: it features a zinc finish with female fitting inlets and outlets, measuring M14 x 1.5 and M18 x 1.5 respectively. The line is composed of steel, with a maximum pressure rating of 25,000 PSI, making it suitable for high-performance demands. Measuring 5.75 inches in length and 0.142 inches inside diameter, this injector line is built to fit seamlessly. With the Dorman 904-157, ensure your engine runs smoothly and efficiently with this essential component that mirrors original equipment specifications while offering superior quality at a budget-friendly price.