Spark Plug Replacement Estimate for Lexus IS350

Lexus IS350 Spark Plug Replacement costs $189 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$116 to $226
Labor: $98 -$208
Parts: $18
Average Dealer price
$166 to 278
Average Shop price
$139 to 239
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CarServiceYourMechanic PriceShop/Dealer Price
2010 Lexus IS350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$201.44Shop/Dealer Price$272.36 - $336.49
2006 Lexus IS350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$201.08Shop/Dealer Price$272.23 - $336.32
2012 Lexus IS350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$201.08Shop/Dealer Price$272.02 - $335.96
2011 Lexus IS350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$201.08Shop/Dealer Price$272.12 - $336.13
2008 Lexus IS350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$117.44Shop/Dealer Price$157.90 - $199.18
2009 Lexus IS350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$201.44Shop/Dealer Price$272.34 - $336.45
2007 Lexus IS350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$201.53Shop/Dealer Price$272.87 - $337.36
Show example Lexus IS350 Spark Plug Replacement prices

Parts required for a Lexus IS350 Spark Plug Replacement

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Dan
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Carlos
11 years of experience
Liked his approach to the problem. What started as a water pump replacement job turned out to be a "replace the clamps" on the hose connecting the engine to the radiator. Good to see a mechanic who asked the right questions and did not take the Dealer diagnostics on face value.
2007 LEXUS ES350 - OTHER INSPECTIONS
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Jared
11 years of experience
Friendly, quick, and professional.
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All about Spark Plug Replacement

The spark plugs are an important part of the ignition system. When you turn the ignition key (car's key) on, it causes the ignition coil to generate the spark which ignites the air-fuel mixture in the engine cylinders to start the engine. The number of spark plugs in the car is the same as the number of cylinders, although some vehicle manufacturers will use two spark plugs per cylinder. Over time, the spark plugs wear out and require replacement. When the spark plugs wear out, it is harder for it the air-fuel mixture to ignite, resulting in engine misfires. If one of the spark plugs has failed, the car will still start and run, but it will run poorly. On some vehicles, spark plug replacement may be labor intensive and involve removal of the intake plenum.

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