Spark Plug Wire Set
Fits Pontiac, Buick, Oldsmobile & more — 10 vehicle applications
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Standard Ignition 7431 Vehicle Fitment
Fits 10 vehiclesThis Spark Plug Wire Set fits Pontiac, Buick, Oldsmobile, Cadillac and 1 more makes vehicles.
Fits 1982-1988 Buick Skyhawk; 1985-1986 Cadillac Cimarron; 1983-1986 Chevrolet Cavalier; 1982-1988 Oldsmobile Firenza; 1987-1989 Pontiac Grand Am; 1982-1983 Pontiac J2000; 1984-1985 Pontiac J2000 Sunbird; 1989-1990 Pontiac LeMans. Plus 2 more models listed below.
1989-1990 Pontiac LeMans
1988-1990 Pontiac Optima
1987-1989 Pontiac Grand Am
1986-1991 Pontiac Sunbird
1984-1985 Pontiac J2000 Sunbird
1982-1983 Pontiac J2000
Standard Ignition 7431 Specifications
- Cylinders
- 4
- Jacket
- Silicone
- Total Number of Leads
- 5
- Car/Truck
- Car
- Spark Plug Wire Lead 4
- 26.5"
- Grease Pack
- Teflon Silicone Grease Pack
Standard Ignition 7431 Product Description
Spark Plug Wire Set
Key Features
- Conductive wire core ensures maximum voltage to the spark plug, restore engine performance while meeting noise suppression requirements shielding engine electronics and sensors
- High temperature silicone jacket protects against extreme engine compartment temperatures that can degrade wire performance
- Premium wire set engineered to follow OE design using quality components that combine high dielectric, high temperature, and superior abrasion protection for long term durability that experienced technicians install with confidence
- Snap lock terminal design provides positive linkage from the wire to spark plug for reliable spark delivery and a long-term stable connection
About Standard Ignition
Shop Standard Ignition Spark Plug Wire Set at Autrex with vehicle fitment details, current pricing, and checkout options for the Standard Ignition 7431. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
- July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
- July 2026
Awesome
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Frequently Asked Questions — Standard Ignition 7431
What vehicles does the Standard Ignition 7431 fit?
The Standard Ignition 7431 fits 10 vehicle applications including 1986-1991 Pontiac Sunbird, 1988-1990 Pontiac Optima, 1989-1990 Pontiac LeMans, 1987-1989 Pontiac Grand Am, 1982-1988 Buick Skyhawk and 5 more. Check the full fitment list above to confirm your vehicle.
How do I confirm the Standard Ignition 7431 fits my vehicle?
Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the Standard Ignition 7431. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.
What are the shipping options for the Standard Ignition 7431?
Shipping options for the Standard Ignition 7431 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the Standard Ignition 7431 cost?
The Standard Ignition 7431 is currently listed at $41.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the Spark Plug Wire Set a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Spark Plug Wire Set before ordering.