Spark Plug Replacement Estimate for Mazda RX-8

Mazda RX-8 Spark Plug Replacement costs $97 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$97 to $107
Labor: $70 -$80
Parts: $27
Average Dealer price
$147
Average Shop price
$117
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
2008 Mazda RX-8R2-1.3LService typeSpark Plug ReplacementYourMechanic Price$98.91Shop/Dealer Price$120.65 - $153.22
2006 Mazda RX-8R2-1.3LService typeSpark Plug ReplacementYourMechanic Price$98.37Shop/Dealer Price$120.05 - $152.27
2010 Mazda RX-8R2-1.3LService typeSpark Plug ReplacementYourMechanic Price$98.37Shop/Dealer Price$120.01 - $152.19
2011 Mazda RX-8R2-1.3LService typeSpark Plug ReplacementYourMechanic Price$98.37Shop/Dealer Price$120.03 - $152.23
2009 Mazda RX-8R2-1.3LService typeSpark Plug ReplacementYourMechanic Price$98.91Shop/Dealer Price$120.66 - $153.24
2007 Mazda RX-8R2-1.3LService typeSpark Plug ReplacementYourMechanic Price$98.91Shop/Dealer Price$120.65 - $153.21
2004 Mazda RX-8R2-1.3LService typeSpark Plug ReplacementYourMechanic Price$99.04Shop/Dealer Price$120.91 - $153.64
2005 Mazda RX-8R2-1.3LService typeSpark Plug ReplacementYourMechanic Price$98.37Shop/Dealer Price$120.05 - $152.27
Show example Mazda RX-8 Spark Plug Replacement prices
i
Have a car question? Get free advice from our top-rated mechanics.

Parts required for a Mazda RX-8 Spark Plug Replacement

Meet some of our expert Mazda mechanics

Real customer reviews from Mazda owners like you.

395 reviews
Tien
18 years of experience
Really cares about your car, tells you everything that needs to be fixed, if it doesn't need to fixing he'll tell you and take your money
1990 MAZDA RX-7 - SPARK PLUG REPLACEMENT
Want Tien's expert advice? Ask your question now. Its free!
331 reviews
Jamahl
15 years of experience
My follow up with Jamahl went as expected. He came in, completed the job (in less than the time allotted), and kept the area he worked in the same condition as it was when he first got in. After the work done on my vehicle, it is now back to what I remember it sounding like! Put a smile on my face! Thank you Jamahl and to the guys at YourMechanic!
2009 MAZDA RX-8 - TUNE-UP
Want Jamahl's expert advice? Ask your question now. Its free!
274 reviews
Noe
31 years of experience
very nice and very professional
2004 MAZDA RX-8 - BATTERY REPLACEMENT
Want Noe's expert advice? Ask your question now. Its free!
186 reviews
Isai
22 years of experience
It all went very well. Isai seemed very experienced and talked to me at length about what he found and why the inside of my tires were scalloping and making road noise.
2011 MAZDA 3 - OIL CHANGE
Want Isai'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 Mazda Models