Ignition Cable (Spark plug wires) Replacement Estimate for Mercedes-Benz 500SEC

Mercedes-Benz 500SEC Ignition Cable (Spark plug wires) Replacement costs $301 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$300 to $317
Labor: $119 -$136
Parts: $181
Average Dealer price
$521
Average Shop price
$368
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CarServiceYourMechanic PriceShop/Dealer Price
1984 Mercedes-Benz 500SECV8-5.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$314.99Shop/Dealer Price$407.18 - $586.57
1985 Mercedes-Benz 500SECV8-5.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$311.36Shop/Dealer Price$402.85 - $579.67
Show example Mercedes-Benz 500SEC Ignition Cable (Spark plug wires) Replacement prices

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450 reviews
Ben
36 years of experience
While Ben was not on time for the appointment, he was in constant communication and informed me of his delay and progress. He was professional and friendly. I would highly recommend, and in fact I will request Ben for our next service next week.
2007 MERCEDES-BENZ GL450 - SPARK PLUG REPLACEMENT
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129 reviews
Allen
31 years of experience
Allen was early and took extra steps to make sure everything was done correctly. He even followed up the next day to confirm all was still good with the parts he installed! Will definitely work with Allen again if he has the time.
2013 MERCEDES-BENZ C300 - BRAKE ROTOR/DISC REPLACEMENT (FRONT, REAR)
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111 reviews
Christopher
22 years of experience
Great
2003 MERCEDES-BENZ C240 - SERPENTINE/DRIVE BELT REPLACEMENT
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20 reviews
Joseph
15 years of experience
Very satisfied with Joseph. He was very personable and explained information in a way I could understand I really appreciate that. I would highly recommend Joseph.
2011 MERCEDES-BENZ E350 - 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