10 bestIridium Spark Plugsof June 2025
112M consumers helped this year.
1

NGK 94124 ILKAR7L11 Laser Iridium Spark Plug, Pack of 4
NGK

9.9
2

NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack
NGK

9.8
5% off
3

NGK # 6509 Iridium Spark Plug LTR6IX-11 - 6 PCSNEW
NGK

9.6
4

6 pc DENSO Iridium TT Spark Plugs compatible with Toyota Tacoma 3.5L V6 2016-2017
Sixity Auto

9.4
5

NGK 5464 BKR5EIX-11 Iridium IX Spark Plug, Pack of 4
NGK

9.1
Other
6

NGK CR9EIX - Iridium IX Spark Plug - 4-Pack/--
NGK

8.9
7

ACDelco 41-114 Professional Iridium Spark Plug (Pack of 1)
ACDelco

8.6
8

BOSCH 9673 OE Fine Wire Double Iridium Spark Plug - Pack of 4
Bosch Automotive

8.3
12% off
9

Bosch 9617 Double Iridium Spark Plug, Up to 4X Longer Life (Pack of 4)
Bosch

8.0
10

NGK Iridium IX Spark Plug BKR7EIX (4 Pack) for HONDA CIVIC LX 2010-2011 1.8L/1799cc
NGK

7.7

Best Reviews Guide Newsletter
Get exclusive articles, recommendations, shopping tips, and sales alerts
Sign up for our newsletter to receive weekly recommendations about seasonal and trendy products
Thank you for subscribing!
By submitting your email address you agree to our Terms and Conditions and Privacy Policy