Six spark plugs for a Honda Pilot typically cost a few dollars each, with total parts prices ranging from about $12–$24 for copper-core plugs, $36–$60 for platinum plugs, or $72–$120 for iridium plugs. When you include labor for installation, which varies by region and shop, the full installed price usually falls roughly between $60 and $270 depending on the plug type chosen.
The exact price depends on the engine model year, the brand and type of plug, and whether you buy them individually or as a set. The Honda Pilot uses a V6 engine with six spark plugs, and most owners replace all six at once. Shopping around and considering an OEM versus aftermarket option can influence both the parts cost and the total bill from a shop.
Price ranges by plug type
Below are typical price ranges for six plugs, which is the number needed for a Honda Pilot’s V6 engine. These figures reflect common aftermarket and OEM options and can vary by brand and retailer.
- Six copper-core plugs: about $12–$24 for the set
- Six platinum plugs: about $36–$60 for the set
- Six iridium plugs: about $72–$120 for the set
Prices can be higher for premium OEM equivalents or certain brands, and discounts on bulk purchases may apply when buying as a kit. Always verify the exact part numbers for your specific Pilot model year in the owner’s manual or with a dealer.
Installed cost considerations
Installation costs depend on labor rates, local market conditions, and how accessible the spark plugs are in your engine bay. The Honda Pilot’s six plugs are generally accessible, but some models require removing components or coils to reach them, which affects time and cost.
- Labor for replacement: commonly around $50–$150 for the job, depending on region and shop rates
- Regional price variation: urban areas or dealerships tend to be higher than rural shops
- DIY savings: performing the replacement yourself can save the labor charges, though you should have the right tools and safety precautions
In total, the installed price usually ranges from approximately $62–$174 for copper plugs, $86–$210 for platinum plugs, and $122–$270 for iridium plugs, assuming standard labor rates and a typical store. Prices can be lower or higher based on your location and whether you use OEM parts or aftermarket alternatives.
Choosing the right plugs for your Pilot
Choosing the right type of spark plug depends on your goals (longer life, better cold-start performance, or cost), your vehicle’s maintenance schedule, and the manufacturer’s recommendations. Here are a few considerations to help you decide.
Choosing between copper, platinum, and iridium
Copper-core plugs are the least expensive and work well for many drivers, but they wear out faster and may require more frequent changes. Platinum and iridium plugs last longer and maintain performance longer, with iridium typically offering the best longevity and resistance to fouling, at a higher price.
OEM versus aftermarket options
OEM plugs guarantee compatibility with Honda’s specifications, but reputable aftermarket brands often offer comparable performance at lower costs. When replacing, ensure the heat range and thread size match your Pilot’s engine and that you replace any needed gaskets or seals if required by the service procedure.
Summary
For a Honda Pilot, you’ll need six spark plugs. Copper-core plugs are the most economical option, platinum plugs offer a middle ground, and iridium plugs provide the longest life but at a higher price. Expect parts costs of roughly $12–$24 (copper), $36–$60 (platinum), or $72–$120 (iridium) for the six-plug set, with labor commonly adding $50–$150 depending on location. Total installed prices typically range from about $60–$174 for copper, $86–$210 for platinum, and $122–$270 for iridium, though exact numbers will vary. Always verify current prices at retailers and consult your vehicle’s manual or a trusted technician to choose the right type for your specific Pilot.**