Spark Plug Replacement Estimate for Subaru B9 Tribeca

Subaru B9 Tribeca Spark Plug Replacement costs $222 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$221 to $250
Labor: $203 -$232
Parts: $18
Average Dealer price
$306
Average Shop price
$264
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CarServiceYourMechanic PriceShop/Dealer Price
2007 Subaru B9 TribecaH6-3.0LService typeSpark Plug ReplacementYourMechanic Price$222.44Shop/Dealer Price$269.40 - $315.56
2006 Subaru B9 TribecaH6-3.0LService typeSpark Plug ReplacementYourMechanic Price$222.08Shop/Dealer Price$269.15 - $315.19
Show example Subaru B9 Tribeca Spark Plug Replacement prices
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Parts required for a Subaru B9 Tribeca Spark Plug Replacement

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12 years of experience
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11 years of experience
Theodore is always professional and gets the job done.
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10 years of experience
The previous purchase inspection Jose performed was very complete and helpful. I wouldn't hesitate to use Jose again
2007 SUBARU FORESTER - PRE-PURCHASE CAR INSPECTION
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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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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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