Spark Plug Replacement Estimate for Mercury Mariner

Mercury Mariner Spark Plug Replacement costs $106 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$73 to $200
Labor: $70 -$192
Parts: $3 -$8
Average Dealer price
$100 to 240
Average Shop price
$87 to 211
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2011 Mercury MarinerL4-2.5L HybridService typeSpark Plug ReplacementYourMechanic Price$73.50Shop/Dealer Price$88.90 - $102.41
2010 Mercury MarinerV6-3.0LService typeSpark Plug ReplacementYourMechanic Price$150.44Shop/Dealer Price$181.93 - $207.49
2010 Mercury MarinerL4-2.5LService typeSpark Plug ReplacementYourMechanic Price$73.44Shop/Dealer Price$88.84 - $102.33
2006 Mercury MarinerL4-2.3L HybridService typeSpark Plug ReplacementYourMechanic Price$78.91Shop/Dealer Price$95.71 - $113.31
2008 Mercury MarinerL4-2.3LService typeSpark Plug ReplacementYourMechanic Price$79.08Shop/Dealer Price$95.88 - $113.59
2005 Mercury MarinerL4-2.3LService typeSpark Plug ReplacementYourMechanic Price$79.08Shop/Dealer Price$95.87 - $113.56
2005 Mercury MarinerV6-3.0LService typeSpark Plug ReplacementYourMechanic Price$173.86Shop/Dealer Price$210.39 - $241.08
2008 Mercury MarinerV6-3.0LService typeSpark Plug ReplacementYourMechanic Price$152.73Shop/Dealer Price$184.79 - $212.06
Show example Mercury Mariner Spark Plug Replacement prices

Parts required for a Mercury Mariner Spark Plug Replacement

$3 to $8

Meet some of our expert Mercury mechanics

Real customer reviews from Mercury owners like you.

286 reviews
Dave
18 years of experience
awsome
2011 MERCURY MARINER - TRANSFER CASE FLUID REPLACEMENT
Want Dave's expert advice? Ask your question now. Its free!
184 reviews
Robert
37 years of experience
Robert was late only due to the fact that he had been dispatched to the wrong address. Otherwise I was completely satisfied with every aspect of Roberts work and professionalism.
2008 MERCURY SABLE - SPARK PLUG REPLACEMENT
Want Robert's expert advice? Ask your question now. Its free!
180 reviews
Peter
31 years of experience
Very polite and knowledgable
1997 MERCURY MOUNTAINEER - OIL/FLUID LEAK INSPECTION
Want Peter's expert advice? Ask your question now. Its free!
44 reviews
Michael
20 years of experience
Extremely helpful and easy to deal with!!! Very knowledgeable and was very professional!! He arrived before my scheduled time and did fast work!!! Would totally recommend!!! He was very thorough with the inspection as well, highlighting areas previous mechanics had overlooked!!
2006 MERCURY MARINER - ALTERNATOR REPAIR
Want Michael'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 Mercury Models