BD Diesel 2004.5-2007 Dodge 5.9L Cummins Stock Performance Plus Injector (0986435505)

When you're working on your 5.9L Cummins from 2004.5 to 2007, and you need to replace a fuel injector, consider these Stock Performance Plus injectors from BD Diesel. They're built to OE standards, meaning they'll fit and function just like the originals, but with a little something extra. Each injector is assembled using OE procedures and then meticulously calibrated and tested to ensure they perform perfectly right out of the box.

What sets these apart is the attention to detail during assembly. Every injector gets a new Bosch nozzle and control valve, and they're calibrated to a tight flow tolerance of +/-2% versus the OEM's +/-5%. This precision calibration, performed by Bosch-trained technicians on computerized OE equipment, helps ensure consistent fuel delivery across all cylinders. The result is an improved performance that can add anywhere from 5 to 15 horsepower over stock, making them a solid option for street driving, towing, or general performance upgrades without going overboard.

These are sold individually, so you can replace exactly what you need. They are flow-matched sets, and BD Diesel tests them under more than eight operating conditions on a Bosch 815 test bench to verify their performance. Keep in mind these are not CARB approved and cannot be shipped to California.