10 bestSpark Plugsof August 2025
112M consumers helped this year.
17% off
1
ACDelco R45TS Professional Conventional Spark Plug (8 Pack)
ACDelco
9.9
2
NGK 8 Pack of Genuine OEM (3951) Spark Plugs # TR55-8PK
NGK
9.8
3
NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack
NGK
9.7
4
Spark Plug AC DELCO, Sold in Multiples of 8, Pack of 8
ACDelco
9.6
5
Bosch Automotive (6702) OE Fine Wire Platinum Spark Plug - Pack of 4
Bosch
9.4
Other
New Motorcraft SP548 Spark Plug Set of 8 For Ford Mustang F-150 2011-2017
491055 Spark Plug for Champion RC12YC Briggs & Stratton M78543 491055 491055S 805015 72347 491055T 72347GS 805015 25 132 12-S 132 02-S
Champion XC92YC (980) Copper Plus Small Engine Spark Plug, Pack of 4
Champion Iridium 9005 Spark Plug (Pack of 1) - QC10WEP
6
NGK 4 Pack of Genuine OEM Replacement Spark Plugs # DCPR6E-4PK
NGK
9.2
6% off
7
ACDelco 41-962 Professional Platinum Spark Plug, (8)
ACDelco
9.0
8
Bosch ZR5TPP33 Double Platinum Spark Plug, Up to 3X Longer Life (Pack of 10)
Bosch
8.8
18% off
9
BMW Spark Plugs Platinum Iridium Plug Set Bosch OEM 158253 / FR7NP P332 (6pcs)
Bosch
8.5
11% off
10
NGK (7131) BPR6ES Standard Spark Plug (4 Pack)
NGK
8.3
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