Spark Plug Replacement Cost in San Antonio, TX

Spark Plug Replacement in San Antonio, TX typically costs $78–$431 including parts and labor. Labor rates in San Antonio are near the national average compared to the national average of $80–$440.

Getting the Best Price in San Antonio

• Get quotes from 2–3 independent shops in San Antonio before deciding
• Independent shops typically charge 20–35% less than dealerships
• Labor rates in San Antonio are near the national average — factor this in when comparing national estimates
• Always get a written estimate before authorizing work

Dealer vs. Independent Shop in San Antonio

Independent shops in San Antonio, TX typically charge 20–35% less than dealerships for spark plug replacement. RepairIQ shows adjusted estimates for both shop types in your area.