Ignition Cable (Spark plug wires) Replacement Estimate for Mercedes-Benz E420

Mercedes-Benz E420 Ignition Cable (Spark plug wires) Replacement costs $258 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$70 to $366
Labor: $70 -$120
Parts: $0 -$246
Average Dealer price
$93 to 632
Average Shop price
$83 to 432
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CarServiceYourMechanic PriceShop/Dealer Price
1995 Mercedes-Benz E420V8-4.2LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$370.90Shop/Dealer Price$475.50 - $703.51
1997 Mercedes-Benz E420V8-4.2LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$70.00Shop/Dealer Price$95.53 - $114.68
1994 Mercedes-Benz E420V8-4.2LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$365.98Shop/Dealer Price$469.41 - $693.78
Show example Mercedes-Benz E420 Ignition Cable (Spark plug wires) Replacement prices

Parts required for a Mercedes-Benz E420 Ignition Cable (Spark plug wires) Replacement

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282 reviews
Mark
6 years of experience
Mark was very professional and thorough. He kept communicating with me before the appointment and did the job extremely well. He also explained to me about the existing issues with the car and I will definitely book the next appointment with him.
2006 MERCEDES-BENZ SLK350 - OIL CHANGE
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111 reviews
Christopher
22 years of experience
Great
2003 MERCEDES-BENZ C240 - SERPENTINE/DRIVE BELT REPLACEMENT
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109 reviews
Augie
26 years of experience
Thank you much..
2013 MERCEDES-BENZ GLK350 - WINDOWS INSPECTION
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87 reviews
Manuel
27 years of experience
great idea, great process, you are fine you have a great service
2010 MERCEDES-BENZ GLK350 - OIL CHANGE
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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 Mercedes-Benz Models