It's not a regular occurrence that you discover you need a replacement Spark Plug Wires to repair your vehicle. GMC car, truck, or SUV enthusiasts have come to expect a certain level of dependability when driving their G25 around town. The vehicle in your driveway is head and shoulders above the rest compared to all the other vehicles currently being driven today. Your GMC dealership isn't the only place to find the best replacement parts for your G25.
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 GMC G25 has mechanically or electronically timed ignition means that it needs spark plug wires. The current required to detonate the air/fuel mixture effectively is transferred from the engine control module (on newer vehicles) or distributor (on older vehicles) to the spark plug via your GMC G25 spark plug wires. Sometimes called lead wires, 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.
Buy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Given all the hassles associated with installing a part to fix your car or truck, let www.carpartsdiscount.com be the first place you go to make buying it easy. Get your G25 back on the road with the best new or rebuilt parts from the experts at Car Parts Discount. All the GMC G25 Spark Plug Wires parts on this page will fit vehicles made in 1978, 1977, 1976, 1975. Choose your year below to refine your search.