Ford F-250 Spark Plug Replacement at your home or office.

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Spark Plug Replacement Estimate for Ford F-250

Ford F-250 Spark Plug Replacement costs $84 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$73 to $241
Labor: $70 -$232
Parts: $3 -$9
Average Dealer price
$99 to 287
Average Shop price
$87 to 252
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
CarServiceEstimateShop/Dealer Price
1986 Ford F-250L6-4.9LService typeSpark Plug ReplacementEstimate$75.96Shop/Dealer Price$91.97 - $107.33
1994 Ford F-250V8-5.0LService typeSpark Plug ReplacementEstimate$76.60Shop/Dealer Price$92.84 - $108.73
1974 Ford F-250V8-5.0LService typeSpark Plug ReplacementEstimate$82.68Shop/Dealer Price$100.39 - $120.81
1980 Ford F-250V8-5.8LService typeSpark Plug ReplacementEstimate$77.40Shop/Dealer Price$93.81 - $110.29
1997 Ford F-250V8-7.5LService typeSpark Plug ReplacementEstimate$210.40Shop/Dealer Price$254.39 - $291.55
1990 Ford F-250V8-5.8LService typeSpark Plug ReplacementEstimate$76.56Shop/Dealer Price$92.72 - $108.52
1988 Ford F-250V8-5.0LService typeSpark Plug ReplacementEstimate$76.60Shop/Dealer Price$92.86 - $108.76
1993 Ford F-250V8-5.0LService typeSpark Plug ReplacementEstimate$76.60Shop/Dealer Price$92.84 - $108.72
Show example Ford F-250 Spark Plug Replacement prices

Spark Plug Replacement Service & Cost

What are the Spark Plugs all about?

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 plugs-MATROX-1

Keep in mind:

  • When the spark plugs are replaced, it is a good idea to inspect the ignition cables as well.
  • Spark plugs come in numerous ratings, and the correct rating for your vehicle should always be used.

How it's done:

  • Scan the car for codes.
  • Clean all surface areas around the spark plugs.
  • Remove spark plugs.
  • Inspect threads in engine head (where plugs are installed).
  • Perform compression test if needed.
  • Inspect ignition wires.
  • Apply anti-seize to the threads of the spark plugs.
  • Install new spark plugs.
  • If needed replace any gaskets removed.

Our recommendation:

During routine maintenance and checkups, your ignition system should always be inspected. Any time that a component of the ignition system is replaced, it’s a good idea to consider replacing the spark plugs as well. If you don’t preemptively change your spark plugs your engine will let you know by misfiring or running poorly, so schedule an inspection as soon as you notice that your engine is not performing properly.

What common symptoms indicate you may need to replace the Spark Plugs?

  • Check Engine light is on.
  • Engine misfires.
  • Poor fuel economy.
  • Vibration coming from the engine.

How important is this service?

Spark plugs are responsible for igniting the fuel that your engine uses to run. When you turn your key, a small voltage of power is sent to the ignition coil, where it is transformed into high voltage currency. This high voltage currency is sent through the ignition cables to the spark plugs. The spark plugs use the power to create a spark, which ignites the fuel, and allows the engine to function.

When the spark plugs malfunction, this spark won’t be created, and the fuel will not be ignited as it should. Your vehicle has many spark plugs, so depending on how many fail, your engine may either run poorly, or not run at all. Continuing to drive a vehicle with malfunctioning spark plugs can also cause damage to the catalytic converter.

Fast and easy Spark Plug Replacement service at your home or office.

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Excellent Rating


Ford F-250 Repair

Average Rating

4.6/5

Number of Reviews

50

Rating Summary
48
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48
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Meet some of our expert Ford mechanics

Real customer reviews from Ford owners like you.

Jamahl

16 years of experience
555 reviews
Jamahl
16 years of experience
Outstanding service provider. Jamahl was prompt, courteous, and best of all did not charge me for items not need from original quote. Will definitely use Mr. Walker again. Thank you Jamahal!
2002 FORD EXPEDITION - SPARK PLUGS - KISSIMMEE, FLORIDA

Andrew

7 years of experience
259 reviews
Andrew
7 years of experience
Prompt and on time. Did a good job.
2007 FORD EDGE - SPARK PLUG REPLACEMENT - KANSAS CITY, MISSOURI

Steven

17 years of experience
157 reviews
Steven
17 years of experience
Steven showed up early for my appointment, which is good for me today. He was finished with the work by 11:15am. He is a great guy, fast and efficient.
2003 FORD F-150 - SPARK PLUG REPLACEMENT - FORT WORTH, TEXAS

Pete

12 years of experience
146 reviews
Pete
12 years of experience
After another mechanic broke one of our spark plugs and couldn't finish the job, Pete came in and did it with no problem. We initially requested him due to his last job on our car and we gained trust, but we settled for another mechanic since Pete wasn't available at that time. We will definitely wait next time if we have to and have it done right the first time! We have nothing but respect and appreciation for him and his work! We will not have another job done by anyone else besides him while we are here! My husband & I truly recommend him to anyone!
2006 FORD MUSTANG - SPARK PLUGS - CHULA VISTA, CALIFORNIA
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
CarServiceEstimateShop/Dealer Price
1986 Ford F-250L6-4.9LService typeSpark Plug ReplacementEstimate$75.96Shop/Dealer Price$91.97 - $107.33
1994 Ford F-250V8-5.0LService typeSpark Plug ReplacementEstimate$76.60Shop/Dealer Price$92.84 - $108.73
1974 Ford F-250V8-5.0LService typeSpark Plug ReplacementEstimate$82.68Shop/Dealer Price$100.39 - $120.81
1980 Ford F-250V8-5.8LService typeSpark Plug ReplacementEstimate$77.40Shop/Dealer Price$93.81 - $110.29
1997 Ford F-250V8-7.5LService typeSpark Plug ReplacementEstimate$210.40Shop/Dealer Price$254.39 - $291.55
1990 Ford F-250V8-5.8LService typeSpark Plug ReplacementEstimate$76.56Shop/Dealer Price$92.72 - $108.52
1988 Ford F-250V8-5.0LService typeSpark Plug ReplacementEstimate$76.60Shop/Dealer Price$92.86 - $108.76
1993 Ford F-250V8-5.0LService typeSpark Plug ReplacementEstimate$76.60Shop/Dealer Price$92.84 - $108.72
Show example Ford F-250 Spark Plug Replacement prices

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