Spark Plug Replacement Estimate for Subaru GL

Subaru GL Spark Plug Replacement costs $73 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$73 to $83
Labor: $70 -$80
Parts: $3
Average Dealer price
$99 to 100
Average Shop price
$87 to 88
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CarServiceYourMechanic PriceShop/Dealer Price
1982 Subaru GLH4-1.8LService typeSpark Plug ReplacementYourMechanic Price$73.69Shop/Dealer Price$89.13 - $102.78
1984 Subaru GLH4-1.8L TurboService typeSpark Plug ReplacementYourMechanic Price$73.62Shop/Dealer Price$89.11 - $102.77
1989 Subaru GLH4-1.8LService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.50 - $101.78
1983 Subaru GLH4-1.8LService typeSpark Plug ReplacementYourMechanic Price$73.62Shop/Dealer Price$89.09 - $102.72
1987 Subaru GLH4-1.8L TurboService typeSpark Plug ReplacementYourMechanic Price$73.22Shop/Dealer Price$88.56 - $101.87
1987 Subaru GLH4-1.8LService typeSpark Plug ReplacementYourMechanic Price$73.22Shop/Dealer Price$88.54 - $101.84
1985 Subaru GLH4-1.8LService typeSpark Plug ReplacementYourMechanic Price$73.24Shop/Dealer Price$88.65 - $102.03
1985 Subaru GLH4-1.8L TurboService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.54 - $101.85
Show example Subaru GL Spark Plug Replacement prices

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26 years of experience
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Casey changed valve cover gaskets on my 2001 Subaru six cylinder engine. A very time consuming job. He arrived promptly and worked diligently to get the job done. I recommend him for any work that is needed to be done. My job was something I did not want to do myself and Casey performed better than I could have expected. Will use him again if the need arises.
2001 SUBARU OUTBACK - SPARK PLUG REPLACEMENT
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21 years of experience
VERY Professional, friendly!! I will for sure work with him again!!!!!!!!!
1993 SUBARU LEGACY - WINDOW MOTOR / REGULATOR ASSEMBLY REPLACEMENT (PASSENGER SIDE FRONT)
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10 years of experience
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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.

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