Ignition Cable (Spark plug wires) Replacement Estimate for Mercury Marquis

Mercury Marquis Ignition Cable (Spark plug wires) Replacement costs $89 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$70 to $118
Labor: $70 -$80
Parts: $0 -$38
Average Dealer price
$93 to 170
Average Shop price
$83 to 131
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CarServiceYourMechanic PriceShop/Dealer Price
1986 Mercury MarquisV6-3.8LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$110.19Shop/Dealer Price$134.76 - $175.79
1985 Mercury MarquisV6-3.8LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$109.45Shop/Dealer Price$133.90 - $174.43
1985 Mercury MarquisV8-5.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$110.72Shop/Dealer Price$135.45 - $176.89
1986 Mercury MarquisL4-2.3LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$92.90Shop/Dealer Price$113.19 - $141.28
1985 Mercury MarquisL4-2.3LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$93.33Shop/Dealer Price$113.69 - $142.09
1984 Mercury MarquisV6-3.8LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$70.00Shop/Dealer Price$84.52 - $95.40
1983 Mercury MarquisV6-3.8LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$70.00Shop/Dealer Price$84.61 - $95.56
1983 Mercury MarquisL6-3.3LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$70.00Shop/Dealer Price$84.59 - $95.52
Show example Mercury Marquis 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 Mercury Models