Spark Plug Replacement Estimate for Isuzu i-370

Isuzu i-370 Spark Plug Replacement costs $100 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$95 to $117
Labor: $91 -$104
Parts: $4 -$13
Average Dealer price
$129 to 148
Average Shop price
$114 to 125
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CarServiceYourMechanic PriceShop/Dealer Price
2008 Isuzu i-370L5-3.7LService typeSpark Plug ReplacementYourMechanic Price$105.38Shop/Dealer Price$127.85 - $152.79
2007 Isuzu i-370L5-3.7LService typeSpark Plug ReplacementYourMechanic Price$95.43Shop/Dealer Price$115.51 - $133.06
Show example Isuzu i-370 Spark Plug Replacement prices

Parts required for a Isuzu i-370 Spark Plug Replacement

$4 to $13

Meet some of our expert Isuzu mechanics

Real customer reviews from Isuzu owners like you.

445 reviews
Chris
17 years of experience
This was a great experience. Chris was professional and clearly knowledgable. I appreciated the care he showed in diagnosing the issue with my car. I will highly recommend his services.
1999 ISUZU TROOPER - CAR IS NOT STARTING INSPECTION
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395 reviews
Tien
18 years of experience
Tien does great work in a very timely matter. He tells you all what he has done and gives you recommendations for future work. Tien experience shows in his work. He is a great mechanic.
1996 ISUZU OASIS - VALVE COVER GASKET REPLACEMENT
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174 reviews
Scott
31 years of experience
Scott was punctual and very polite, as well as informative about the problems with my vehicle. You guys must be the luckiest company in the world to have a staff of mechanics that are so professional and courteous!!! What? Are you guy's cloning them in some awesome machine? LOL!!! GREAT JOB GUYS!!!!
2004 ISUZU RODEO - CAR RADIATOR REPLACEMENT
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164 reviews
Theodore
11 years of experience
Theodore was very professional and friendly. Theodore was methodical with his diagnostics and quickly found the issue. The issue was resolve on the same visit. I would highly recommend Theodore.
2003 ISUZU ASCENDER - ENGINE HESITATES DURING ACCELERATION 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 Isuzu Models