Ignition Cable (Spark plug wires) Replacement Estimate for Mercedes-Benz 300SEL

Mercedes-Benz 300SEL Ignition Cable (Spark plug wires) Replacement costs $220 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$220 to $230
Labor: $70 -$80
Parts: $150
Average Dealer price
$393
Average Shop price
$271
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CarServiceYourMechanic PriceShop/Dealer Price
1991 Mercedes-Benz 300SELL6-3.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$232.13Shop/Dealer Price$298.07 - $438.72
1990 Mercedes-Benz 300SELL6-3.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$229.13Shop/Dealer Price$294.44 - $432.94
1989 Mercedes-Benz 300SELL6-3.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$229.13Shop/Dealer Price$294.36 - $432.80
1988 Mercedes-Benz 300SELL6-3.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$229.13Shop/Dealer Price$294.40 - $432.86
Show example Mercedes-Benz 300SEL Ignition Cable (Spark plug wires) Replacement prices
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Parts required for a Mercedes-Benz 300SEL Ignition Cable (Spark plug wires) Replacement

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308 reviews
Dan
34 years of experience
Dan was on time, thorough and professional. After checking all fuses and potential power drains and charging my battery, he cleaned the battery terminals and got me up and running. He took the time to take a closer look at a radiator leak that began after the car was running. He is clearly very knowledgeable.
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Patrick
27 years of experience
Patrick was wonderful! He was so efficient and really cared about the service he was doing. I thought my sunglasses and wallet was missing, but he found both and gave them to my husband. What a trustworthy guy! I am so thankful it was him that came to our house. I would ask for him specifically if I ever needed service again. He is definitely an asset to your company. Please let him know how much I appreciate his honesty and the wonderful service he provided!
2010 MERCEDES-BENZ ML350 - BATTERY REPLACEMENT
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Chris
21 years of experience
Thanks Chris. For the vehicle inspection and status report regarding the Mercedes Benz .I'm very impressed. Thank you.
1987 MERCEDES-BENZ 190E - CAR IS OVERHEATING INSPECTION
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James
16 years of experience
James was professional and a very friendly person. He performed a PPI for a used car I was looking to buy and was thorough in his oral and emailed report. Thanks to James I drove it off the lot and I'm fully satisfied!
2006 MERCEDES-BENZ C280 - PRE-PURCHASE CAR INSPECTION
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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