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Tell Us More About Your Pontiac GTO. View all models

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Known for its great handling, your Pontiac GTO has a reputation for intimidating and aggressive looks. The engine becomes timid, however, when the corroded spark plug wires stop conduct electricity efficiently. Swap out your old Pontiac GTO spark plug wires with a high-quality performance wire set from AutoZone.

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  •  | Page 1 of 3 |  
  • Part Number: 5040K
  • Notes: Black
    Universal Fit Super Stock 8mm; spiral Core; 500 ohms Per Foot Of Resistance; Straight Boots; For Use with pre and Post HEI Vehicles.
  • Part Number: 4038
  • Notes: Yellow
    Universal Fit Super Stock 8mm; Copper Core; For Use with pre and Pose HEI Vehicles; with orange Straight Boots.
  • Part Number: 4038B
  • Application: Base model
  • Notes: Blue
    Universal Fit Super Stock 8mm; Copper Core; For Use with pre and Pose HEI Vehicles.
  • Part Number: 4040
  • Notes: Yellow
    Universal Fit Super Stock 8mm Suppression. Graphite Core; Straight Boots; For Use with pre and Post HEI Vehicles.
  • Part Number: 4040B
  • Notes: Blue
    Universal Fit Super Stock 8mm Suppression. Graphite Core; Straight Boots; For Use with pre and Post HEI Vehicles.
  • Part Number: 5040Y
  • Notes: Yellow
    Universal Fit Super Stock 8mm; spiral Core; 500 ohms Per Foot Of Resistance; Straight Boots; For Use with pre and Post HEI Vehicles.
  • Part Number: 8843
  • Notes: Yellow
    Custom Fit 8.8mm. Spiral Core; Heavy Duty Oversized Silicone Jack; 150 ohms Per Foot Of Resistance; without HEI; Set.
  • Part Number: 4040R
  • Notes: Red
    Universal Fit Super Stock 8mm Suppression. Graphite Core; Straight Boots; For Use with pre and Post HEI Vehicles.
  • Part Number: 5040B
  • Notes: Blue
    Universal Fit Super Stock 8mm; spiral Core; 500 ohms Per Foot Of Resistance; Straight Boots; For Use with pre and Post HEI Vehicles.
  • Part Number: 7043
  • Application: GTO model
  • Notes: Black
    Custom Fit 300+ Race. 8.8mm; Spiral Core; 150 ohms Per foot; without HEI; Set.
  • Part Number: 3010B
  • Notes: Blue
    " Universal fit super stock 7mm suppression straight boots.
  • Part Number: 4040K
  • Application: Base model
  • Notes: Black
    Universal Fit Super Stock 8mm Suppression. Graphite Core; Straight Boots; For Use with pre and Post HEI Vehicles.
  •  | Page 1 of 3 |  

The ignition wire set assists with improved timing and ignition, as well as protecting your vehicle from stalling and rough surges so that fuel economy remains excellent. The best wire sets ensure that your spark plugs get the correct amount of electricity, so when you need a quality replacement, AutoZone has you covered. Our trained staff provides assistance for your automotive installations and repairs and our Loan-a-Tool program allows you to borrow specialty tools with a deposit. Buy your GTO performance wireset online and select either Free Shipping when you spend $75 or more or our convenient Same Day Store Pickup (in most cases) option if you need that replacement immediately.

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