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

For most Ford Edge owners, spark plug replacement typically costs between about $200 and $650, depending on engine type, plug material, and local labor rates. This article breaks down what drives those costs, what to expect from a shop, and how you can plan or save.


Factors that influence price


Understanding the main price drivers helps set expectations before you get a quote.


Plug type and parts costs


Spark plugs come in different materials. Copper plugs are cheaper but wear faster; platinum and iridium plugs last longer but cost more. The number of plugs on your engine also matters (four for a typical 2.0L EcoBoost Edge, six for a V6 engine).



  • Copper plugs: roughly $2-$7 each; total parts for 4 plugs: $8-$28; for 6 plugs: $12-$42.

  • Platinum/iridium plugs: typically $8-$20 each; total parts for 4 plugs: $32-$80; for 6 plugs: $48-$120.

  • OEM vs aftermarket: OEM Motorcraft plugs may cost more than generic equivalents but are calibrated for Ford engines.


Concluding: Parts cost is lower with copper plugs, but premium plugs (platinum/iridium) can push the total higher, especially on engines with more cylinders.


Labor time and shop rates


Labor costs depend on local rates and the time needed to access the plugs. Some Edge engines require removing components to reach the plugs, which adds time.



  • Labor rate: typical shop rates range from $90 to $150 per hour, with some dealers at the higher end.

  • Time to replace 4 plugs: about 0.75 to 1.5 hours on many 4-cylinder EcoBoost engines.

  • Time to replace 6 plugs: commonly about 1.5 to 2.5 hours on V6 engines, sometimes longer if access is tight.


Concluding: Labor is the biggest variable; complexity and local rates largely determine the final bill.


Cost ranges by engine configuration


To give you a sense of the overall range, here are typical totals you might see for common Edge configurations. Actual quotes can vary based on location and shop.



  • 4-cylinder Edge (2.0L EcoBoost or similar): Parts $8-$80; labor $75-$180; total estimate roughly $90-$260.

  • V6 Edge (3.5L, used in older models): Parts $12-$240; labor $120-$350; total estimate roughly $140-$590.


Note: Some dealerships may charge more for premium plugs or diagnostic time if other ignition issues are suspected.


DIY vs professional service


Replacing spark plugs yourself can save on labor, but you need the right tools and torque specifications. Always consult the owner's manual for the recommended interval and torque values, and consider professional help if you’re unsure about ignition coil access or if the engine has complex access requirements.


Concluding: For most drivers, a professional replacement offers peace of mind and a straightforward warranty path; DIY can trim costs if you have the right tools and experience.


How to get an accurate quote


Follow these steps to ensure the estimate reflects your exact setup:



  • Identify your exact Edge year and engine (VIN or under-hood label helps).

  • Ask for a written quote that separates parts and labor; request a note on whether coils/plugs are replaced and if any additional components are needed.

  • Compare dealer vs independent shops; check for online coupons or promotions; confirm whether tax is included.


Concluding: Getting multiple quotes in writing will help you spot inflated prices and find the best overall deal.


Summary


Spark plug replacement on a Ford Edge typically runs a few hundred dollars, with rough totals ranging from about $90-$260 for a four-plug setup to roughly $140-$590 for a six-plug V6. The exact price depends on engine configuration, plug material, labor rates, and plug accessibility. Planning ahead, choosing the right plug type, and shopping around can help you balance cost with reliability and warranty coverage.

How often should spark plugs be replaced on a Ford Edge?


every 30,000 miles
Experts generally recommend replacing spark plugs every 30,000 miles for the best results. If one of your Ford spark plugs gets out of whack, it can cause a reduction in gas mileage and engine problems later on. Suddenly, you'll notice if a spark plug is malfunctioning because you will head to the gas pump more often.



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.



What are signs of spark plugs going bad?


Signs of a bad spark plug include rough idling, engine misfires, difficulty starting the engine, poor acceleration, and decreased fuel economy. You may also notice a loss of engine power, vibrations, or a "check engine" light on the dashboard.
 
Engine performance issues

  • Engine misfires: Your car may hesitate, stutter, or "hiccup" while driving, especially when accelerating. 
  • Rough idling: The engine may shake, vibrate, or make unusual noises when the car is idling. 
  • Poor acceleration: The vehicle may feel sluggish, unresponsive, or lack power when you press the gas pedal. 
  • Engine knocking: Some models may also experience a knocking sound. 

Starting and fuel problems 
  • Difficulty starting: Your car may struggle to start or require multiple attempts, especially in cold weather. 
  • Decreased fuel efficiency: You may notice your car consuming more fuel than usual, leading to higher costs. 
  • Unusual exhaust: You might see black smoke or notice a raw fuel smell from the exhaust. 

Other warning signs
  • Check engine light: The "check engine" light on your dashboard may illuminate. 
  • Vehicle vibration: You may feel excessive vibrations that feel like they're coming from the engine. 



How much to replace spark plugs on a Ford Edge?


The average cost for a Ford Edge Spark Plug Replacement is between $236 and $318.


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.