
Upgrade your 5.9 Cummins engine's performance with the Dorman 502-508 Reman Fuel Injector, engineered specifically for 2004.5 to 2007 models. This high-quality, remanufactured injector is a direct replacement for your factory unit, ensuring seamless installation and restoring your engine to its original performance levels. Crafted from premium materials and rigorously tested to meet or exceed OEM specifications, the Dorman 502-508 Fuel Injector delivers exceptional durability and reliability, making it the ideal choice for maintaining peak engine performance.
Key Features:
- Perfect Fit and Function: 100% OE-style design ensures a precise fit, making installation quick and hassle-free.
- Premium Quality: Manufactured from top-grade materials, this injector is built to withstand the demands of your 5.9 Cummins engine.
- OEM Performance: Designed to match or exceed factory specifications, ensuring consistent and reliable engine performance.
- Long-Lasting Durability: Rigorously tested for durability and performance, providing a dependable solution that stands the test of time.
Choose the Dorman 502-508 Reman Fuel Injector for a reliable, high-quality upgrade that keeps your 5.9 Cummins running at its best.

Upgrade your 5.9 Cummins engine's performance with the Dorman 502-508 Reman Fuel Injector, engineered specifically for 2004.5 to 2007 models. This high-quality, remanufactured injector is a direct replacement for your factory unit, ensuring seamless installation and restoring your engine to its original performance levels. Crafted from premium materials and rigorously tested to meet or exceed OEM specifications, the Dorman 502-508 Fuel Injector delivers exceptional durability and reliability, making it the ideal choice for maintaining peak engine performance.
Key Features:
Perfect Fit and Function: 100% OE-style design ensures a precise fit, making installation quick and hassle-free.
Premium Quality: Manufactured from top-grade materials, this injector is built to withstand the demands of your 5.9 Cummins engine.
OEM Performance: Designed to match or exceed factory specifications, ensuring consistent and reliable engine performance.
Long-Lasting Durability: Rigorously tested for durability and performance, providing a dependable solution that stands the test of time.
Choose the Dorman 502-508 Reman Fuel Injector for a reliable, high-quality upgrade that keeps your[...]
Upgrade your 5.9 Cummins engine's performance with the Dorman 502-508 Reman Fuel Injector, engineered specifically for 2004.5 to 2007 models. This high-quality, remanufactured injector is a direct replacement for your factory unit, ensuring seamless installation and restoring your engine to its original performance levels. Crafted from premium materials and rigorously tested to meet or exceed OEM specifications, the Dorman 502-508 Fuel Injector delivers exceptional durability and reliability, making it the ideal choice for maintaining peak engine performance.
Key Features:
- Perfect Fit and Function: 100% OE-style design ensures a precise fit, making installation quick and hassle-free.
- Premium Quality: Manufactured from top-grade materials, this injector is built to withstand the demands of your 5.9 Cummins engine.
- OEM Performance: Designed to match or exceed factory specifications, ensuring consistent and reliable engine performance.
- Long-Lasting Durability: Rigorously tested for durability and performance, providing a dependable solution that stands the test of time.
Choose the Dorman 502-508 Reman Fuel Injector for a reliable, high-quality upgrade that keeps your 5.9 Cummins running at its best.