Spark Plug Replacement Estimate for Lexus SC300

Lexus SC300 Spark Plug Replacement costs $140 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$135 to $173
Labor: $126 -$160
Parts: $9 -$13
Average Dealer price
$186 to 213
Average Shop price
$162 to 183
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CarServiceYourMechanic PriceShop/Dealer Price
1996 Lexus SC300L6-3.0LService typeSpark Plug ReplacementYourMechanic Price$135.99Shop/Dealer Price$184.22 - $226.02
1994 Lexus SC300L6-3.0LService typeSpark Plug ReplacementYourMechanic Price$135.80Shop/Dealer Price$184.21 - $226.03
1997 Lexus SC300L6-3.0LService typeSpark Plug ReplacementYourMechanic Price$135.80Shop/Dealer Price$184.07 - $225.78
1992 Lexus SC300L6-3.0LService typeSpark Plug ReplacementYourMechanic Price$151.08Shop/Dealer Price$204.82 - $251.36
1995 Lexus SC300L6-3.0LService typeSpark Plug ReplacementYourMechanic Price$135.99Shop/Dealer Price$184.26 - $226.08
1993 Lexus SC300L6-3.0LService typeSpark Plug ReplacementYourMechanic Price$151.29Shop/Dealer Price$204.91 - $251.48
1998 Lexus SC300L6-3.0LService typeSpark Plug ReplacementYourMechanic Price$137.34Shop/Dealer Price$186.18 - $229.19
2000 Lexus SC300L6-3.0LService typeSpark Plug ReplacementYourMechanic Price$140.24Shop/Dealer Price$189.74 - $234.88
Show example Lexus SC300 Spark Plug Replacement prices

Parts required for a Lexus SC300 Spark Plug Replacement

$9 to $13

Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

331 reviews
Jamahl
15 years of experience
He is a good man. The Lexus dealership informed me, how shall I say, incorrectly, as to the problem vastly inflating the price. Jamahl properly diagnosed the issue, showed me what was really going on, fixed it, and saved me a lot of money. I will use him again.
2004 LEXUS LX470 - WINDOW MOTOR / REGULATOR ASSEMBLY REPLACEMENT (DRIVER SIDE FRONT)
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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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105 reviews
Alfredo
16 years of experience
Frist time trying this out. Alfredo waited more than 30 min (I'm sure) trying to get in touch with me and finding the vehicle. He was clearly early, but I was unable to attend to him. When I was finally off the phone, and contacted him, he turned around and located me. His patience and understanding was admirable. We will be calling Alfredo again.
2006 LEXUS GS300 - 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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