Spark Plug Replacement Estimate for Mazda RX-7

Mazda RX-7 Spark Plug Replacement costs $80 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$78 to $91
Labor: $70 -$80
Parts: $8 -$11
Average Dealer price
$108 to 116
Average Shop price
$93 to 97
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CarServiceYourMechanic PriceShop/Dealer Price
1982 Mazda RX-7R2-1.1LService typeSpark Plug ReplacementYourMechanic Price$78.15Shop/Dealer Price$94.71 - $111.71
1985 Mazda RX-7R2-1.1LService typeSpark Plug ReplacementYourMechanic Price$80.90Shop/Dealer Price$98.21 - $117.32
1987 Mazda RX-7R2-1.3LService typeSpark Plug ReplacementYourMechanic Price$81.98Shop/Dealer Price$99.52 - $119.41
1989 Mazda RX-7R2-1.3L TurboService typeSpark Plug ReplacementYourMechanic Price$78.89Shop/Dealer Price$95.68 - $113.27
1986 Mazda RX-7R2-1.3LService typeSpark Plug ReplacementYourMechanic Price$79.06Shop/Dealer Price$95.85 - $113.55
1984 Mazda RX-7R2-1.3LService typeSpark Plug ReplacementYourMechanic Price$81.07Shop/Dealer Price$98.35 - $117.54
1987 Mazda RX-7R2-1.3L TurboService typeSpark Plug ReplacementYourMechanic Price$82.26Shop/Dealer Price$99.93 - $120.08
1989 Mazda RX-7R2-1.3LService typeSpark Plug ReplacementYourMechanic Price$78.89Shop/Dealer Price$95.70 - $113.31
Show example Mazda RX-7 Spark Plug Replacement prices

Parts required for a Mazda RX-7 Spark Plug Replacement

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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
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268 reviews
Richard
16 years of experience
Richard did an excellent job of troubleshooting my car's starting problem and was a pleasure to work with.
1986 MAZDA RX-7 - CAR IS NOT STARTING INSPECTION
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61 reviews
Cary
22 years of experience
Awesome! Professional! On time! Knows his information!
2012 MAZDA 6 - BRAKE PADS REPLACEMENT (FRONT)
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38 reviews
Justin
15 years of experience
Justin was great. Very professional and very knowledgeable. I highly recommend him. He's an asset to yourmechanic and all around fair and excellent human being. He pointed out extra tips for my mazda6, for maintenance and made a few recommendations. I enjoyed his service and company.
2014 MAZDA 6 - OIL CHANGE
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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 Mazda Models