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Pontiac PartsPontiac Optima PartsSpark Plug Wires

Pontiac Optima Spark Plug Wires

You enjoy taking care of your Optima.

Select Your VehicleAuto enthusiasts appreciate the good looks built into each Pontiac, and understand that only the highest quality repair Optima parts will suffice when maintenance needs to be done. You purchased your Optima because its dependability and trustworthy transportation struck a chord inside you; so why would you settle for second best when it comes to the highest quality auto parts? Anyone who drives a Pontiac knows that when it comes to maintaining their vehicle only the absolute best replacement parts will do. Obviously, you bought your Optima because you wanted to buy performance and great value both rolled up into one vehicle.

What Spark Plug Wires does for your vehicle.

Without the timed ignition systems in our internal combustion engines, we would need an alternative like the turbine engines we find in jets. The fact that your Pontiac Optima has spark plugs wires means that it is either mechanically or electronically timed. The voltage necessary 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 Pontiac Optima 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.

OEM parts, bargain prices, knowledgeable professionals.

Get your Optima back on the road with the best repair parts from the experts at Car Parts Discount. Buy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. At Car Parts Discount, we have live customer service members available with enough expertise to help you select the correct Pontiac Optima part for your needs. Just choose your year from the list below to find the right Pontiac Optima Spark Plug Wires for your 1991, 1990, 1989, 1988 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
Pontiac Optima Ignition Spark Plug Wire Set, OEM: 7431SMP
1988-1990 Pontiac Optima SMP Ignition Spark Plug Wire Set 7431
21.85, Save 39%   NEW ITEM
OEM: 7431, Item: 320585
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Pontiac Optima Spark Plug Wire Set, OEM: 7442SMP
1988-1991 Pontiac Optima SMP Spark Plug Wire Set 7442
20.05, Save 39%   NEW ITEM
OEM: 7442, Item: 643315
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Pontiac Optima Spark Plug Wire Set, OEM: 2903SMP
1988-1990 Pontiac Optima SMP Spark Plug Wire Set 2903
10.05, Save 39%   NEW ITEM
OEM: 2903, Item: 1330758
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle