Spark Plug Replacement Estimate for Lexus RX450h

Lexus RX450h Spark Plug Replacement costs $319 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$318 to $362
Labor: $308 -$352
Parts: $10
Average Dealer price
$429
Average Shop price
$379
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CarServiceYourMechanic PriceShop/Dealer Price
2015 Lexus RX450hV6-3.5L HybridService typeSpark Plug ReplacementYourMechanic Price$318.62Shop/Dealer Price$433.07 - $524.89
2012 Lexus RX450hV6-3.5L HybridService typeSpark Plug ReplacementYourMechanic Price$318.42Shop/Dealer Price$433.36 - $525.42
2010 Lexus RX450hV6-3.5L HybridService typeSpark Plug ReplacementYourMechanic Price$318.42Shop/Dealer Price$433.01 - $524.82
2013 Lexus RX450hV6-3.5L HybridService typeSpark Plug ReplacementYourMechanic Price$318.42Shop/Dealer Price$433.17 - $525.10
2014 Lexus RX450hV6-3.5L HybridService typeSpark Plug ReplacementYourMechanic Price$318.62Shop/Dealer Price$433.16 - $525.04
2011 Lexus RX450hV6-3.5L HybridService typeSpark Plug ReplacementYourMechanic Price$318.62Shop/Dealer Price$433.04 - $524.82
Show example Lexus RX450h Spark Plug Replacement prices

Parts required for a Lexus RX450h Spark Plug Replacement

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308 reviews
Dan
34 years of experience
Timely and does the job. Used Dan 3x now and good experiences each time.
2004 LEXUS RX330 - 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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174 reviews
Scott
31 years of experience
Scott was professional and friendly and did a fantastic job I have to say your mechanic is now my mechanic from now on
1996 LEXUS LS400 - TIMING BELT REPLACEMENT
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133 reviews
Alex
11 years of experience
This was a repair that was covered under warranty by YourMechanic. I appreciate the customer service you guys offer, and I'll happily share my success using YourMechanic.
2003 LEXUS RX300 - VALVE COVER GASKET REPLACEMENT
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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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