Jeep fuel injectors are part of the efficient fuel delivery system of your vehicle, supplying the engine with the fuel it needs to complete the combustion process. Mounted on the intake manifold of the engine, Jeep fuel injectors provide a precisely measured supply of fuel directly to the intake valves of the engine, sprayed by the tiny injector tips. The amount of fuel dispensed by the Jeep fuel injectors is carefully monitored and calibrated by the vehicle computer to keep the mixture of fuel and air given to the engine well balanced to ensure the best engine performance. A well-balanced fuel and air mixture promotes a clean burn of fuel in the engine, which leads to very efficient engine operation and higher power output. The constant cycle of monitoring and adjustment of fuel output of the Jeep fuel injectors performed by the vehicle computer is necessary because the level of oxygen in the air is variable, depending upon altitude, temperature, and many other factors, making it necessary to adjust the fuel level accordingly. The Jeep fuel injectors are reliable and efficient, performing their function well for many miles in a well-maintained system. However, if the regular maintenance is not done as it should be, problems can occur. Jeep fuel injectors are very sensitive to contamination, making the maintenance of the fuel filter very important to keep the fuel in the system clean and free of debris. We carry a selection of quality replacement Jeep fuel injectors in our online catalog, all at very affordable prices. Our secure site will make ordering your Jeep fuel injectors quick and easy or you can dial our toll-free phone line to order with the help of our courteous customer service staff.