Spark Plug Replacement Estimate for Mazda Protege5

Mazda Protege5 Spark Plug Replacement costs $83 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$80 to $94
Labor: $70 -$80
Parts: $10 -$14
Average Dealer price
$114 to 122
Average Shop price
$96 to 101
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CarServiceYourMechanic PriceShop/Dealer Price
2002 Mazda Protege5L4-2.0LService typeSpark Plug ReplacementYourMechanic Price$85.57Shop/Dealer Price$103.98 - $126.54
2003 Mazda Protege5L4-2.0LService typeSpark Plug ReplacementYourMechanic Price$81.08Shop/Dealer Price$98.43 - $117.68
Show example Mazda Protege5 Spark Plug Replacement prices

Parts required for a Mazda Protege5 Spark Plug Replacement

$10 to $14

Meet some of our expert Mazda mechanics

Real customer reviews from Mazda owners like you.

395 reviews
Tien
18 years of experience
punctual, efficient, good service
2000 MAZDA PROTEGE - SPARK PLUG REPLACEMENT
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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
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246 reviews
Godwin
19 years of experience
Very helpful and explains everything well
2002 MAZDA PROTEGE5 - CHECK ENGINE LIGHT IS ON INSPECTION
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37 reviews
Matthew
12 years of experience
Punctual, Informed and personable.
2005 MAZDA 3 - TRAILING ARM BUSHINGS REPLACEMENT (PASSENGER SIDE)
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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.

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