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Spark Plugs: what should you pay?
What you'll usually pay
$19.99 typical price
Most are between$10–$54
Brand new$20.37
Used$22.31
On sale now529,056
💡 Used ones cost about 10% more here.
💚 Best value for your money
E3 Spark Plugs 2,663 on sale$13.82 · 31% cheaper
1 67,318 on sale$17.42 · 13% cheaper
2 3,526 on sale$17.98 · 10% cheaper
Champion 46,192 on sale$18.88 · 6% cheaper
Price by brand
Price by number in pack
🛒 Some on sale right now
How we got these numbers
Worked out from 200 live eBay listings (price range $10–$54, odd outliers ignored). These are asking prices, so use them as a guide. Last checked August 14, 2026.