Cars and trucks used to have a temperamental device known as a carburetor. Its purpose - besides creating endless aggravation to shadetree mechanics with just enough knowledge to be dangerous - was to "atomize" the fuel so it could mixed with air. The old carburetors required constant fiddling and adjustment.

Today's fuel injectors are incredibly efficient compared to old-time carburetors. Part of a modern, high-tech fuel delivery and exhaust disposal system, that constantly monitors itself, fuel injectors are capable of making minute-by-minute adjustments as driving conditions change, balancing fuel-air mixture for the ideal balance of power and mileage.

Fuel injection systems are largely to thank for today's superior fuel efficiency. For example, a typical four-cylinder engine of 1930's might put out 40 horsepower, and get 18 - 20 miles per gallon. Thanks to the Saturn SW Fuel Injector, your car easily performs twice as well. Being a high-tech precision device, the Saturn SW Fuel Injector operates within very narrow parameters, and requires absolutely clean fuel. The smallest particle of dirt can foul the internal mechanism of your fuel injectors. Use of a clean fuel filter is absolutely necessary, and these should be changed frequently. A stock Saturn SW Fuel Injector is adjusted for economy than for power, but we carry after market custom fuel injectors that can give your car a few more horses under the hood. If you're just looking for an OEM replacement, we carry those as well.You can always depend on us for the highest quality and lowest prices on all Saturn parts and accessories - because we'll meet or beat any online competitor's price and ship your fuel injector for free!