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ACDelco 12716289 - Spark Plug Wire

GM Original Equipment

SKU: 12716289

ACDelco GM Original Equipment Spark Plug Wires features thick silicone jackets for remarkable heat and abrasion resistance necessary to withstand the harsh environment of the engine compartment. These original equipment spark plug wires have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Availability: In Stock - Orders by 2pm CST, ship within 1-2 business days.

Pricing: $20.07

Description
FAQ
Maintenance & Troubleshooting
California Proposition 65
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Description

Spark Plug Wire

Get the GM quality you know and trust with ACDelco GM Original Equipment Wires and Cables products. Stay with the brand of parts your vehicle came with and get peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Wires and Cables are engineered for virtually every model of GM car, light duty truck, and sport utility vehicle.

Warranty: 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details.

Features & Benefits:

Fiberglass braid and carbon-impregnated fiberglass core for added strength and superior conductivity
Spark plug distributor boot shape and materials provide proper fit, installation, and water-tight seal
Terminal design improves spark plug retention and assists installation with excellent corrosion resistance
Engineered for electromagnetic interference and radio frequency interference (EMI/RFI) noise suppression
SAE J23031 Class E wire rating to resist heat, cold, and electrical interference
GM-recommended replacement part for your GM vehicle's original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

FAQ

Q: Should I change my spark plug wires when I change my spark plugs?
A: Spark plug wires should be changed as recommended in vehicle owner's manual.

Q: Is the length of the wire or cable important for installation or performance?
A: Yes, the length of the wire or cable is important for fit and performance. You should only use the wire or cable that is designed to meet the original equipment fit, form, and function.

Maintenance & Troubleshooting

Signs of Wear & Troubleshooting

Signs that you may be having problems with your spark plug wires or that your spark plug wires might need to be replaced are:

Engine cylinder misfires. This can be due to conductor wear.
Sluggish vehicle performance or reduced engine power, especially when going up hills or under a load.
Rough engine idle, engine hesitation, engine surging caused by a disruption of the normal electrical current flow.
Breaks or cracks in the insulation jacket or outer coating of the wires.

Good Maintenance Practices

Check the spark plug wires when checking or replacing your vehicle's spark plugs. Look for any cracks or tears in the insulation and the wire connections to make sure they are secure.

Terminal Installation:

Step 1: Align the terminal and pull the wire from the back of the connector in order to seat the terminal.
Step 2: If necessary, cut the new wire to proper length and splice with existing circuit.
Step 3: If the connector is outside of the passenger compartment, apply dielectric grease to the connector.
Step 4: Install the TPA, CPA and/or the secondary locks.