Spark Plug Replacement Estimate for Jeep J20

Jeep J20 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
Average Shop price
$87
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CarServiceYourMechanic PriceShop/Dealer Price
1983 Jeep J20V8-5.9LService typeSpark Plug ReplacementYourMechanic Price$73.22Shop/Dealer Price$88.55 - $101.85
1988 Jeep J20V8-5.9LService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.54 - $101.85
1987 Jeep J20V8-5.9LService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.50 - $101.78
1984 Jeep J20V8-5.9LService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.52 - $101.81
1982 Jeep J20V8-5.9LService typeSpark Plug ReplacementYourMechanic Price$73.22Shop/Dealer Price$88.56 - $101.87
1985 Jeep J20V8-5.9LService typeSpark Plug ReplacementYourMechanic Price$73.22Shop/Dealer Price$88.54 - $101.84
1986 Jeep J20V8-5.9LService typeSpark Plug ReplacementYourMechanic Price$73.24Shop/Dealer Price$88.65 - $102.03
Show example Jeep J20 Spark Plug Replacement prices

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471 reviews
Peter
38 years of experience
Honestly
2006 JEEP LIBERTY - SPARK PLUG REPLACEMENT
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331 reviews
Jamahl
15 years of experience
Jamahl was awesome. He was on time, he was professional, even having to work under my roommates unnecessary surveillance. (Sorry Jamahl). The work he did on my Jeep made a night and day difference. When I took it to drive again, it ran like it was brand new. And the cost? Less than half of what the dealership quoted. I'm happy. I will definitely use his service again!
2002 JEEP LIBERTY - SPARK PLUG REPLACEMENT
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311 reviews
Lucas
12 years of experience
Lucas went way above and beyond in fixing my vehicle, really could tell he cared about doing it right and doing all he could, even for things he wasn't initially contracted for. im making sure he's on board for any other job I need.
2012 JEEP PATRIOT - CAR BATTERY TERMINAL ENDS REPLACEMENT
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286 reviews
Dave
18 years of experience
Dave showed up on time and he was able to fix the rearview mirror just fine. He was supposed to fix a flasher too, but unfortunately he didn't have the right flasher to fit the model. He did do a good job explaining the situation though, so I was totally fine with it.
1996 JEEP CHEROKEE - REAR VIEW MIRROR 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.

Spark Plug Replacement Estimates for Popular Jeep Models