You purchased your Sigma because its fuel efficiency and economical pricing appealed to your senses; so why would you settle for anything but the best when it comes to superior quality auto parts? The vehicle in your driveway symbolizes the best in class compared to all the other vehicles in today's marketplace. When your Mitsubishi Sigma was born, it was destined for a driver who wants long-lasting quality in their automobile. Car aficionados know that dependability is built into each Mitsubishi, and know that only the best replacement Sigma parts will suffice when maintenance needs to be done.
Without the properly working ignition timing system developed for the internal combustion engine, our engines would have to be all electric. The fact that your Mitsubishi Sigma has mechanically or electronically timed ignition means that it needs spark plug wires. The current required to ignite the air/fuel mixture in your combustion chamber is transferred from the engine control module (on newer vehicles) or distributor (on older vehicles) to the spark plug via your Mitsubishi Sigma spark plug wires. Sometimes called high tension leads, they consist of a carbon fiber core to conduct the current, a fiberglass barrier to protect against RFI and EMI, and rubber or silicone on the outside for insulation from the heat in your engine.
Given all the hassles associated with performing maintenance on your car or truck, let www.carpartsdiscount.com be the first place you go to make buying it easy. Bring your Sigma back to life with the best new or rebuilt parts from the experts at Car Parts Discount. At Car Parts Discount, we have real customer support agents on the phone with enough expertise to help you buy the appropriate Mitsubishi Sigma part for your project or repair. Just choose your year from the list below to find the right Mitsubishi Sigma Spark Plug Wires for your 1990, 1989 model.