10 bestSpark Plugsof January 2026
112M consumers helped this year.
1
ACDelco 41-962 Professional Platinum Spark Plug, (8)
ACDelco
9.9
2
NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack
NGK
9.8
8% off
3
New Motorcraft SP548 Spark Plug Set of 8 For Ford Mustang F-150 2011-2017
Ford
9.7
4
NGK (7131) BPR6ES Standard Spark Plug (4 Pack)
NGK
9.5
14% off
5
Bosch 9614 Double Iridium Spark Plug, Up to 4X Longer Life (Pack of 4)
Bosch
9.2
OtherUp to 14% off
DENSO # 3461 IRIDIUM LONG LIFE Spark Plugs -- SXU22HCR11S ----- 4 PCSNEW
NGK 4 Pack of Genuine OEM Replacement Spark Plugs # DCPR6E-4PK
Bosch ZR5TPP33 Double Platinum Spark Plug, Up to 3X Longer Life (Pack of 10)
Champion 868 RJ19LM Copper Plus Small Engine Spark Plug, Pack of 1
21% off
6
ACDelco R45TS Professional Conventional Spark Plug (8 Pack)
ACDelco
9.0
7
NGK 8 Pack of Genuine OEM (3951) Spark Plugs # TR55-8PK
NGK
8.8
8
BMW Spark Plugs Platinum Iridium Plug Set Bosch OEM 158253 / FR7NP P332 (6pcs)
Bosch
8.6
9
Champion 9407 RER8ZWYCB4 Iridium Spark Plug Pack Of 6
Champion
8.3
10
BOSCH 9673 OE Fine Wire Double Iridium Spark Plug - Pack of 4
Bosch Automotive
8.1
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