Spark Plug Replacement Estimate for Lexus LS430

Lexus LS430 Spark Plug Replacement costs $79 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$73 to $92
Labor: $70 -$80
Parts: $3 -$12
Average Dealer price
$99 to 117
Average Shop price
$87 to 98
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CarServiceYourMechanic PriceShop/Dealer Price
2001 Lexus LS430V8-4.3LService typeSpark Plug ReplacementYourMechanic Price$82.95Shop/Dealer Price$111.60 - $140.37
2006 Lexus LS430V8-4.3LService typeSpark Plug ReplacementYourMechanic Price$73.36Shop/Dealer Price$99.73 - $121.40
2002 Lexus LS430V8-4.3LService typeSpark Plug ReplacementYourMechanic Price$82.71Shop/Dealer Price$111.34 - $139.96
2003 Lexus LS430V8-4.3LService typeSpark Plug ReplacementYourMechanic Price$73.36Shop/Dealer Price$99.69 - $121.33
2005 Lexus LS430V8-4.3LService typeSpark Plug ReplacementYourMechanic Price$82.95Shop/Dealer Price$111.62 - $140.40
2004 Lexus LS430V8-4.3LService typeSpark Plug ReplacementYourMechanic Price$82.95Shop/Dealer Price$111.59 - $140.35
Show example Lexus LS430 Spark Plug Replacement prices
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Parts required for a Lexus LS430 Spark Plug Replacement

$3 to $12

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Real customer reviews from Lexus owners like you.

586 reviews
Joshua
22 years of experience
My experience with Joshua Floyd was so good that he will be my mechanic forever. I have already started to ask my friends to contact Joshua, (510) 417-9584, or YourMechanic.com (800) 701-6230 for any need repairs, or routine maintenance. Rev. Dr. Caroll Broadfoot, Jr.
2003 LEXUS LS430 - BRAKE LIGHT SWITCH REPLACEMENT
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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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256 reviews
Jay
32 years of experience
Jay did a great job
2004 LEXUS LS430 - OIL CHANGE
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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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