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How much does it cost to change spark plugs on a Ford F250?

The cost to change spark plugs on a Ford F250 can range from $100 to $300, depending on various factors. This article will provide a detailed breakdown of the typical costs associated with this common maintenance task.


Factors Affecting Spark Plug Replacement Cost


The total cost of changing spark plugs on a Ford F250 can vary based on the following factors:



  • Labor Costs: The labor cost to replace spark plugs can range from $50 to $150, depending on the mechanic's hourly rate and the time required to complete the job. Replacing spark plugs on a Ford F250 can take 1-2 hours for a skilled mechanic.

  • Parts Costs: The cost of the spark plugs themselves can range from $10 to $50 per plug, depending on the quality and type of spark plug used. A Ford F250 typically requires 8 spark plugs.

  • Additional Costs: In some cases, additional parts or services may be required, such as replacing ignition coils or wires, which can add $50 to $150 to the total cost.


Based on these factors, the typical cost to change spark plugs on a Ford F250 can range from $100 to $300, with the average cost being around $200.


When to Change Spark Plugs


It's generally recommended to change the spark plugs on a Ford F250 every 30,000 to 60,000 miles, or as specified in the vehicle's maintenance schedule. Neglecting to change spark plugs at the recommended intervals can lead to decreased fuel efficiency, reduced engine performance, and even engine damage over time.


DIY Spark Plug Replacement


For those with some mechanical experience, it is possible to change the spark plugs on a Ford F250 as a do-it-yourself (DIY) project. This can save a significant amount of money compared to having a mechanic perform the work. However, it's important to have the proper tools and follow the manufacturer's instructions carefully to avoid any potential issues.


In conclusion, the cost to change spark plugs on a Ford F250 can vary, but typically ranges from $100 to $300. Regular maintenance and replacement of spark plugs is essential for the proper functioning and longevity of the vehicle's engine.

How much does it cost to replace spark plugs on a Ford f250?


between $339 and $463
The average cost for a Ford F-250 Spark Plug Replacement is between $339 and $463. Labor costs are estimated between $264 and $387 while parts are typically priced around $76. This range does not include taxes and fees, and does not factor in your unique location.



What year to avoid Ford F250?


Years to avoid for the Ford F-250 include 2002, 2006, and 2017 due to major issues like steering problems, engine failures, and the "death wobble". Other problematic years are 2008 and 2011, which also have significant reports of death wobble, and 2005, which had a high number of recalls. The 2017 model year is frequently cited as the worst due to a high volume of complaints. 
Specific years to avoid

  • 2002: Dangerous steering failures and spark plugs ejecting from the engine. 
  • 2005: Has a high number of recalls. 
  • 2006: Unexpected stalling, steering issues, and potential throttle body problems. 
  • 2008: Known for brake failure and the "death wobble". 
  • 2011: Suffers from the "death wobble" and transmission issues with abrupt shifts. 
  • 2017: Widely considered one of the worst years, with numerous complaints about steering and suspension, including the "death wobble". 
  • 2018: Also part of the 2017-2022 generation with issues related to steering and suspension. 

Other years to be cautious about
  • 2019: While often cited as a good year for the F-350, the F-250 in this year had reported issues with its 10-speed transmission. 
  • 2020: Had problems with its 10-speed transmission. 
  • 2015-2017: Had issues with the first-year aluminum body and the 10-speed transmission. 

Important note
  • Be aware of which engines are in the model years you are considering. For example, the 5.4-liter Triton engine from 2002-2008 is particularly problematic. 



How much would a mechanic charge to change my spark plugs?


How much does it cost for a professional spark plug replacement? If it's a task you aren't comfortable doing on your own, spark plug replacement cost at a repair shop will have labor costs higher than the parts. For instance, a set of four spark plugs in a compact car will likely be around $50 to $80 to install.



What year do Ford's have the spark plug problem?


If you are the owner of a Ford truck with a three-valve (3V) modular V-8 or V-10 engine built from 2004 thru 2007, you have either faced the misery of broken spark plugs-or you will.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.