Spark Plug Replacement Estimate for Lexus RX350

Lexus RX350 Spark Plug Replacement costs $269 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$245 to $323
Labor: $238 -$312
Parts: $7 -$11
Average Dealer price
$331 to 385
Average Shop price
$292 to 339
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CarServiceYourMechanic PriceShop/Dealer Price
2008 Lexus RX350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$250.04Shop/Dealer Price$339.45 - $413.27
2009 Lexus RX350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$249.82Shop/Dealer Price$339.58 - $413.54
2011 Lexus RX350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$280.75Shop/Dealer Price$381.94 - $462.20
2010 Lexus RX350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$284.82Shop/Dealer Price$387.18 - $470.60
2012 Lexus RX350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$280.89Shop/Dealer Price$382.04 - $462.34
2007 Lexus RX350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$250.04Shop/Dealer Price$339.42 - $413.22
2013 Lexus RX350V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$280.93Shop/Dealer Price$382.60 - $463.31
Show example Lexus RX350 Spark Plug Replacement prices
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Parts required for a Lexus RX350 Spark Plug Replacement

$7 to $11

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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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283 reviews
Jason
12 years of experience
He did a thorough check up of my vehicle and advised me to buy it. I drove the vehicle home and I think I did a good decision. I will contact him if I come across any issues.
2013 LEXUS RX350 - PRE-PURCHASE CAR INSPECTION
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277 reviews
Trung
7 years of experience
2004 LEXUS RX330 - SPARK PLUG REPLACEMENT
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251 reviews
Jeffrey
22 years of experience
Could not speak highly enough of Jeff. He does an awesome job. Very professional.
2008 LEXUS RX350 - BRAKE PADS REPLACEMENT (REAR)
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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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