This is a high - quality remanufactured stock injector designed for 2007.5 - 2012 Dodge trucks with 6.7L Cummins engines. It comes with one Bosch connecting tube. Industrial Injection's reman injectors are a great choice for those seeking better reliability. They are balanced to a stricter tolerance than the original ones, making them top - notch in the market. Each injector undergoes comprehensive testing on a state - of - the - art Factory OEM test stand, including resistance, system leak, purge, idle speed, mid - load, full - load, and static back - leak tests. These tests ensure that the injectors meet OEM specifications. Key features include new Factory OEM parts like nozzles, a new copper crush washer and o - rings for easy installation, and being a factory replacement. It also comes with a 2 - year unlimited mileage warranty. Part Number: 21D304.

Using this injector is straightforward. First, make sure your vehicle is a 2007.5 - 2012 Dodge with a 6.7L Cummins engine. Then, carefully install the injector with the included Bosch connecting tube, copper crush washer, and o - rings. During installation, be gentle to avoid damaging the parts. When it comes to maintenance, regularly check for any signs of leaks or unusual performance. If you notice anything wrong, don't hesitate to contact the support team as the injector is covered by a 2 - year unlimited mileage warranty. Keep your engine running smoothly with this reliable injector.