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
2007 Isuzu i-370L5-3.7LService typeSpark Plug ReplacementYourMechanic Price$95.52Shop/Dealer Price$115.52 - $133.07
2008 Isuzu i-370L5-3.7LService typeSpark Plug ReplacementYourMechanic Price$105.11Shop/Dealer Price$127.60 - $152.41
Show example Isuzu i-370 Spark Plug Replacement prices

Parts required for a Isuzu i-370 Spark Plug Replacement

$4 to $13

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Real customer reviews from Isuzu owners like you.

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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Scott
31 years of experience
He was helpful and knowledgeable.
2004 ISUZU RODEO - SMOKE FROM ENGINE OR EXHAUST INSPECTION
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105 reviews
Jose
11 years of experience
Amazing experience as always!
2002 ISUZU RODEO - OIL CHANGE
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52 reviews
Chris
13 years of experience
Amazing experience! Chris was honest, friendly and very competent. Clearly has experience and knew what he was doing. Quickly diagnosed car issues. Will book future appointments with him. Highly recommended!
2002 ISUZU RODEO - INSPECTION / DIAGNOSTICS
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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