10 bestPerformance Spark Plugsof August 2026
112M consumers helped this year.
1
ACDelco 41-962 Professional Platinum Spark Plug, (8)
ACDelco
9.9
11% off
2
ACDelco R45TS Professional Conventional Spark Plug (8 Pack)
ACDelco
9.8
3
DENSO # 3461 IRIDIUM LONG LIFE Spark Plugs -- SXU22HCR11S ----- 4 PCSNEW
Denso
9.6
20% off
4
NGK 8 Pack of Genuine OEM (3951) Spark Plugs # TR55-8PK
NGK
9.4
5
BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines
NGK
9.2
6
NGK Spark Plug BR8ES- Set of 4 by NGK Japan
NGK
9.0
7
DENSO # 3324 Iridium LONG LIFE Spark Plugs -- SK16R11 ----- 4 PCS NEW
Denso
8.8
8
Bosch ZR5TPP33 Double Platinum Spark Plug, Up to 3X Longer Life (Pack of 10)
Bosch
8.6
9
NGK Spark Plug BKR5E 5938(7938) Pack of 8
NGK
8.3
10
E3.48 E3 Premium Automotive Spark Plugs (8-PACK)
E3
8.0
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