These Industrial Injection OE Reman Performance injectors are a perfect fit for 2007.5 - 2012 Dodge trucks with 6.7L Cummins engines. They offer outstanding performance and OE - level quality. Each injector is remanufactured and calibrated by industry pros using Bosch machines and processes, ensuring top - notch reliability. Available in 10%, 20%, 41%, 78%, 115%, 152% over variants. Built, calibrated, and tested in a Bosch - authorized facility. Comes with copper washers and O - rings for a direct replacement. Backed by a 1 - year unlimited mileage warranty. When installing new injectors, it's recommended to replace connector tubes. Only use Bosch (F00RJ01572, F00RJ01831) or Cummins (3979419, 5346206) connector tubes to avoid voiding the warranty. Note: These products are for dedicated competition use only and not legal for on - road, off - road, or dual - use. Complying with emission standards is the consumer's responsibility. Click here for installation details.

Using these injectors is straightforward. First, make sure your vehicle is a 2007.5 - 2012 Dodge with a 6.7L Cummins engine. When installing, always replace the connector tubes with Bosch or Cummins ones to keep the warranty valid. The injectors come with copper washers and O - rings, which you can use for a direct replacement. After installation, start your vehicle and check for any issues. For maintenance, there's no special routine. Just follow your regular vehicle maintenance schedule. Remember, these injectors are for dedicated competition use only, so don't use them on regular roads. Also, it's your responsibility to comply with state and federal emission standards.