10 bestPerformance Spark Plugsof September 2025
112M consumers helped this year.
1
NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack
NGK
10.0
17% off
2
ACDelco R45TS Professional Conventional Spark Plug (8 Pack)
ACDelco
10.0
8% off
3
NGK Spark Plug BR8ES- Set of 4 by NGK Japan
NGK
9.8
4
BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines
NGK
9.5
10% off
5
Autolite XP5224 Extreme Performance Spark Plug
Autolite
9.3
Other
Champion XC92YC (980) Copper Plus Small Engine Spark Plug, Pack of 4
Bosch ZR5TPP33 Double Platinum Spark Plug, Up to 3X Longer Life (Pack of 10)
DENSO # 3461 IRIDIUM LONG LIFE Spark Plugs -- SXU22HCR11S ----- 4 PCSNEW
ACDelco 41-962 Professional Platinum Spark Plug, (8)
6
NGK 8 Pack of Genuine OEM (3951) Spark Plugs # TR55-8PK
NGK
9.1
7
Bosch Automotive (6702) OE Fine Wire Platinum Spark Plug - Pack of 4
Bosch
8.8
8
NGK 5464 BKR5EIX-11 Iridium IX Spark Plug, Pack of 4
NGK
8.5
9
Autolite AR3910X High Performance Racing Non-Resistor Spark Plug, Pack of 4
Autolite
8.3
10
Bosch 9617 Double Iridium Spark Plug, Up to 4X Longer Life (Pack of 4)
Bosch
8.0
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