Spark Plug Replacement Estimate for Subaru Legacy

Subaru Legacy Spark Plug Replacement costs $126 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$73 to $258
Labor: $70 -$240
Parts: $3 -$18
Average Dealer price
$99 to 315
Average Shop price
$87 to 273
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CarServiceYourMechanic PriceShop/Dealer Price
1992 Subaru LegacyH4-2.2LService typeSpark Plug ReplacementYourMechanic Price$73.22Shop/Dealer Price$88.55 - $101.85
1990 Subaru LegacyH4-2.2LService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.54 - $101.85
2005 Subaru LegacyH4-2.5LService typeSpark Plug ReplacementYourMechanic Price$108.42Shop/Dealer Price$131.39 - $154.47
2006 Subaru LegacyH4-2.5L TurboService typeSpark Plug ReplacementYourMechanic Price$221.44Shop/Dealer Price$267.99 - $309.34
2012 Subaru LegacyH4-2.5L TurboService typeSpark Plug ReplacementYourMechanic Price$152.44Shop/Dealer Price$184.90 - $220.19
2011 Subaru LegacyH4-2.5LService typeSpark Plug ReplacementYourMechanic Price$136.22Shop/Dealer Price$164.61 - $187.71
2010 Subaru LegacyH4-2.5L TurboService typeSpark Plug ReplacementYourMechanic Price$144.06Shop/Dealer Price$174.57 - $203.68
2010 Subaru LegacyH4-2.5LService typeSpark Plug ReplacementYourMechanic Price$137.43Shop/Dealer Price$166.26 - $190.37
Show example Subaru Legacy Spark Plug Replacement prices

Parts required for a Subaru Legacy Spark Plug Replacement

$3 to $18

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Real customer reviews from Subaru owners like you.

249 reviews
Russell
19 years of experience
Friendly and fast service.
2010 SUBARU LEGACY - OIL CHANGE
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164 reviews
Theodore
11 years of experience
Theodore was a star - very polite, called ahead when he was running behind due to unforeseen events outside his control, and did the work efficiently and quickly, much sooner than I expected. Absolutely professional, and I'd hire him again.
2003 SUBARU LEGACY - OIL CHANGE
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136 reviews
Casey
19 years of experience
I am so happy about my experience with yourmechanic.com. Casey was very knowledgeable, communicative, and professional. The cost of the work done was much lower than what I had been quoted at the repair shop. One thing I especially liked about Casey, was that he seemed real about what needed to be done ASAP and what I could work on at a later date. With other places, I feel like they word things in an alarming matter to try and get me to do it all at once, which I'm just not able to afford. I hope I have more experiences like this, as I will be booking all of my work through yourmechanic.com from now on! Thank you!
1998 SUBARU FORESTER - SPARK PLUG REPLACEMENT
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25 reviews
Jose
10 years of experience
Always a pleasure dealing with Jose. YourMechanic is a great service. Thanks.
2002 SUBARU LEGACY - BATTERY LIGHT IS ON INSPECTION
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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.

Spark Plug Replacement Estimates for Popular Subaru Models