10 bestIridium Spark Plugsof July 2026
112M consumers helped this year.
1
PEIUOK Spark Plug Set 4 PCS Sparkplug Iridium Compatible with PEUGEOT CITROËN BMW MERCEDES-BENZ VAUXHALL HONDA HYUNDAI KIA MINI SUZUKI 1.2 1.6 1613401580 596092 18851-11070
PEIUOK
10.0
2
NGK Spark Plug BR8EIX Iridium IX 5044
NGK
10.0
3
NGK (6418-4PK) Iridium IX Spark Plug, (Box of 4)
NGK
9.9
4
NGK Spark Plug BR9EIX Iridium IX 3981
NGK
9.8
5
NGK Spark Plug BR9ECMIX Iridium IX 2707
NGK
9.6
OtherUp to 5% off
Bosch Iridium 0242145573, 1 Spark Plug - for a Reliable Gasoline Engine Start and Long Service Life - with Robust Design
NGK Spark Plug BKR7EIX Iridium IX 2667
DENSO Iridium TT Spark Plug 4 Pack - IXEH20TT - Twin Tip - The Powerful Premium Quality Ultra-Efficient Replacement Plug
6 pc Champion Iridium Spark Plugs compatible with Jeep Wrangler 4.0L 4.2L L6 1987-2006
6
NGK Spark Plug SILZKGR8B8S 94201 Iridium IX
NGK
9.5
7
NGK Spark Plug CR9EIX Iridium IX 3521
NGK
9.3
8
DENSO Iridium TT Spark Plug - IXEH20TT - Twin Tip - The Powerful Premium Quality Ultra-Efficient Replacement Plug
Denso
9.1
9
NGK Spark Plug CR7EIX Iridium IX 7385
NGK
8.9
10
NGK Spark Plug DR8EIX Iridium IX 6681
NGK
8.6
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