Spark Plug Replacement Estimate for Isuzu Ascender

Isuzu Ascender Spark Plug Replacement costs $159 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$143 to $204
Labor: $140 -$200
Parts: $3 -$4
Average Dealer price
$192 to 242
Average Shop price
$170 to 214
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2006 Isuzu AscenderL6-4.2LService typeSpark Plug ReplacementYourMechanic Price$144.78Shop/Dealer Price$175.01 - $200.38
2003 Isuzu AscenderV8-5.3LService typeSpark Plug ReplacementYourMechanic Price$178.16Shop/Dealer Price$215.42 - $245.15
2003 Isuzu AscenderL6-4.2LService typeSpark Plug ReplacementYourMechanic Price$144.69Shop/Dealer Price$174.95 - $200.28
2008 Isuzu AscenderL6-4.2LService typeSpark Plug ReplacementYourMechanic Price$144.69Shop/Dealer Price$174.99 - $200.36
2004 Isuzu AscenderL6-4.2LService typeSpark Plug ReplacementYourMechanic Price$144.78Shop/Dealer Price$175.03 - $200.42
2007 Isuzu AscenderL6-4.2LService typeSpark Plug ReplacementYourMechanic Price$144.78Shop/Dealer Price$175.00 - $200.36
2006 Isuzu AscenderV8-5.3LService typeSpark Plug ReplacementYourMechanic Price$178.24Shop/Dealer Price$215.56 - $245.38
2004 Isuzu AscenderV8-5.3LService typeSpark Plug ReplacementYourMechanic Price$178.16Shop/Dealer Price$215.42 - $245.14
Show example Isuzu Ascender Spark Plug Replacement prices
i
Have a car question? Get free advice from our top-rated mechanics.

Parts required for a Isuzu Ascender Spark Plug Replacement

$3 to $4

Meet some of our expert Isuzu mechanics

Real customer reviews from Isuzu owners like you.

586 reviews
Joshua
22 years of experience
Joshua was very helpful in vetting the vehicle prior to my purchase. His knowledge in the vehicle and clearly showed though. He was very personable in his visit, much more than any other mechanic I've hired. I was able to ask him any concerns I had with the vehicle and he was very detailed in going over all the checkpoints. I feel very confident in my purchase thanks to his help.
1998 ISUZU RODEO - PRE-PURCHASE CAR INSPECTION
Want Joshua's expert advice? Ask your question now. Its free!
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
Want Tien's expert advice? Ask your question now. Its free!
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
Want Theodore's expert advice? Ask your question now. Its free!
105 reviews
Jose
11 years of experience
Amazing experience as always!
2002 ISUZU RODEO - OIL CHANGE
Want Jose's expert advice? Ask your question now. Its free!

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