Ignition Cable (Spark plug wires) Replacement Estimate for Jeep CJ7

Jeep CJ7 Ignition Cable (Spark plug wires) Replacement costs $99 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$92 to $115
Labor: $70 -$80
Parts: $22 -$35
Average Dealer price
$136 to 163
Average Shop price
$110 to 127
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CarServiceYourMechanic PriceShop/Dealer Price
1985 Jeep CJ7L4-2.5LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$93.33Shop/Dealer Price$113.68 - $142.07
1986 Jeep CJ7L4-2.5LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$92.90Shop/Dealer Price$113.21 - $141.32
1986 Jeep CJ7L6-4.2LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$106.90Shop/Dealer Price$130.67 - $169.26
1985 Jeep CJ7L6-4.2LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$106.90Shop/Dealer Price$130.69 - $169.29
Show example Jeep CJ7 Ignition Cable (Spark plug wires) Replacement prices

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All about Ignition Cable (Spark plug wires) Replacement

The ignition cables, also known as “spark plug wires” are part of the ignition system. They transfer the spark from the distributor or ignition coil to spark plugs that ignite the air-fuel mixture, starting the engine. Over time, the cables can get weak and break down. This will make it harder for the spark to reach the engine cylinders, resulting in engine misfires. The car may not start at all. If one of the spark plugs has gone bad, the car will still start and run, but it will run poorly.

Ignition Cable (Spark plug wires) Replacement Estimates for Popular Jeep Models