Spark Plug Replacement
Estimated typical total range
217 – 476 USD
- Parts
- 15 – 180
- Labor
- 72 – 425
- Labor hours
- 0.8 – 3.5
- Data confidence
- low
- Last updated: 1 month ago
Prices vary by location, vehicle configuration, parts brand, shop type and labor rate.
About the spark plug replacement
Spark plugs ignite the air-fuel mixture in petrol engines. They are consumable items with manufacturer-defined replacement intervals that vary by plug material.On some engines with transverse layouts or cylinder heads under covers, labor time can be significant despite inexpensive parts.