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.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$79 to $91
Labor: $70 -$80
Parts: $9 -$11
Average Dealer price
$112 to 115
Average Shop price
$95 to 97
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
1983 Mazda RX-7R2-1.1LService typeSpark Plug ReplacementYourMechanic Price$80.99Shop/Dealer Price$98.26 - $117.40
1989 Mazda RX-7R2-1.3L TurboService typeSpark Plug ReplacementYourMechanic Price$79.91Shop/Dealer Price$96.98 - $115.35
1988 Mazda RX-7R2-1.3L TurboService typeSpark Plug ReplacementYourMechanic Price$79.91Shop/Dealer Price$96.93 - $115.27
1982 Mazda RX-7R2-1.1LService typeSpark Plug ReplacementYourMechanic Price$80.79Shop/Dealer Price$98.05 - $117.07
1984 Mazda RX-7R2-1.1LService typeSpark Plug ReplacementYourMechanic Price$80.99Shop/Dealer Price$98.27 - $117.42
1991 Mazda RX-7R2-1.3LService typeSpark Plug ReplacementYourMechanic Price$80.10Shop/Dealer Price$97.14 - $115.59
1985 Mazda RX-7R2-1.1LService typeSpark Plug ReplacementYourMechanic Price$81.04Shop/Dealer Price$98.41 - $117.65
1986 Mazda RX-7R2-1.3LService typeSpark Plug ReplacementYourMechanic Price$79.91Shop/Dealer Price$96.97 - $115.34
Show example Mazda RX-7 Spark Plug Replacement prices
i
Have a car question? Get free advice from our top-rated mechanics.

Parts required for a Mazda RX-7 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!
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
Want Richard's expert advice? Ask your question now. Its free!
164 reviews
Theodore
11 years of experience
Theodore was great. On time, Corteous, knowledgeable, and even finish faster than the estimated time. Beyond satisfied with the service!
2004 MAZDA 6 - WHEEL BEARINGS REPLACEMENT (PASSENGER SIDE REAR)
Want Theodore's expert advice? Ask your question now. Its free!
105 reviews
Alfredo
16 years of experience
Alfredo was on time,polite & very informed,he explained everything very clearly.
2008 MAZDA 6 - AC COMPRESSOR REPLACEMENT
Want Alfredo'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