Your fuel system is always under attack from dirt and debris. It's everywhere. Regularly changing your fuel filter and using gasoline additive detergents help, but if your car hesitates when taking off, uses more fuel than before, and stutters when you apply constant pressure on the pedal, you may need to replace your Volkswagen fuel injectors. Nowhere is performance more critical than the fuel injectors. Their invention in the 1950's was a revolution in internal combustion efficiently over older carbureted designs. However, it took several decades for materials science to build a reliable fuel injector at a reasonable price. A spray of gas is created to burn efficiently and fully by pushing a stream of gasoline at high pressure through a very fine nozzle. Such delicate parts and high-pressure requires the injectors be very fine and clean to work correctly. Even the tiniest bit of dirt could clog the tiny fuel outlet. When clogged, what should be a fine mist becomes an intermittent stream. Clogged Volkswagen fuel injectors that cannot be cleaned by detergent alone must be replaced. At car-stuff.com, we sell the highest-quality OEM parts and superior performance parts from the world's leading manufacturers, ensuring a perfect fit every time. Because the Volkswagen fuel injectors must be assembled according to very strict tolerances, the quality of materials and manufacture are especially important. Poor quality metals can actually contribute to the accumulation of grime. Some cleaning additives may even damage poor-quality injectors. The superior materials and workmanship of these Volkswagen fuel injectors will save you time and money.