You bought your Marquis because its high-value and long-lasting quality struck a chord inside you; so why would you be okay with anything but the best when it comes to the highest quality auto parts? The vehicle in your driveway symbolizes the best in class compared to all the other cars, trucks, and SUVs these days. Mercury car, truck, or SUV enthusiasts have become used to a certain level of reliability when driving their Marquis around town. Obviously, you didn't buy your Marquis unless you wanted to buy strength and a dash of luxury both rolled up into one automobile.
Constant communication between the ECU and throttle position sensor is required to maintain an ideal balance between fuel efficiency and power output. On your Mercury Marquis, the throttle position sensor detects the opening and closing of the butterfly plates inside the throttle body and the engine control unit determines the appropriate response. It may lower the amount of fuel being sent to the injectors, or it may downshift the transmission and give you a boost of power. Either way, the Mercury Marquis throttle position sensor is absolutely critical to your engine performance.
At Car Parts Discount, we have live customer service members here with enough expertise to help you select the appropriate Mercury Marquis part for your needs. When your Mercury needs a top quality replacement Throttle Position Sensor, there's no need to go somewhere besides the authority, Car Parts Discount. Don't let a broken Throttle Position Sensor spell the end of your car, truck, or SUV, and don't risk lowering its resale value by using anything but the best replacement parts. Mercury Marquis Throttle Position Sensor parts for 1986, 1985, 1982 vehicles are available here... just click your year to find them.