Spark Plug Replacement Estimate for Lexus GS430

Lexus GS430 Spark Plug Replacement costs $108 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$87 to $132
Labor: $77 -$120
Parts: $10 -$12
Average Dealer price
$123 to 164
Average Shop price
$105 to 140
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CarServiceYourMechanic PriceShop/Dealer Price
2005 Lexus GS430V8-4.3LService typeSpark Plug ReplacementYourMechanic Price$116.26Shop/Dealer Price$157.20 - $194.23
2002 Lexus GS430V8-4.3LService typeSpark Plug ReplacementYourMechanic Price$116.06Shop/Dealer Price$157.12 - $194.13
2004 Lexus GS430V8-4.3LService typeSpark Plug ReplacementYourMechanic Price$116.06Shop/Dealer Price$157.00 - $193.92
2001 Lexus GS430V8-4.3LService typeSpark Plug ReplacementYourMechanic Price$116.06Shop/Dealer Price$157.05 - $194.02
2006 Lexus GS430V8-4.3LService typeSpark Plug ReplacementYourMechanic Price$89.95Shop/Dealer Price$121.16 - $151.85
2003 Lexus GS430V8-4.3LService typeSpark Plug ReplacementYourMechanic Price$116.26Shop/Dealer Price$157.18 - $194.21
2007 Lexus GS430V8-4.3LService typeSpark Plug ReplacementYourMechanic Price$90.01Shop/Dealer Price$121.38 - $152.23
Show example Lexus GS430 Spark Plug Replacement prices

Parts required for a Lexus GS430 Spark Plug Replacement

$10 to $12

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Real customer reviews from Lexus owners like you.

308 reviews
Dan
34 years of experience
2003 LEXUS ES300 - SPARK PLUG REPLACEMENT
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277 reviews
Trung
7 years of experience
Trung was excellent. He is highly competent, knowledgeable, professional and personable. He was thorough in his work and clear in communicating his observations and recommendations. I will definitely request him the next time I need something done on my Lexus and would gladly recommend him to others.
2008 LEXUS RX400H - SPARK PLUG REPLACEMENT
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184 reviews
Robert
37 years of experience
Very recommended
1998 LEXUS ES300 - BRAKE PADS REPLACEMENT (FRONT, REAR)
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178 reviews
Chris
11 years of experience
This was just absurdly easy to book and get done. Thanks Chris!
2003 LEXUS GX470 - AXLE / CV SHAFT ASSEMBLY REPLACEMENT (DRIVER SIDE FRONT, PASSENGER SIDE FRONT)
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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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