10 bestChampion Iridium Spark Plugsof December 2025
112M consumers helped this year.
1
Bosch 9673 OE Fine Wire Double Iridium Spark Plug - Pack of 4
Bosch
9.8
2
NGK CR8EIX Iridium Spark Plug for Bikes
NGK
9.6
3
16 pc Champion Iridium Spark Plugs compatible with Dodge Ram 1500 5.7L V8 2009-2010
Sixity Auto
9.3
4
NIKAVI ISP02 NCPR8EAIX Iridium Spark Plug Compatible for Pulsar 150/180/200
NIKAVI
9.0
5
16 pc Champion Iridium Spark Plugs compatible with Dodge Charger 5.7L V8 2009-2019
Sixity Auto
8.8
6
16 pc Champion Iridium Spark Plugs compatible with Dodge Challenger 5.7L V8 2009-2019 Ignition Wire Secondary
Sixity Auto
8.5
7
6 pc Champion Iridium Spark Plugs compatible with Jeep Wrangler 4.0L 4.2L L6 1987-2006
Sixity Auto
8.2
8
6 pc Champion Iridium Spark Plugs compatible with Ford F-150 2.7L 3.5L V6 2011-2020
Sixity Auto
7.9
9
NIKAVI SP02 10 Pack Spark Plug Compatible for Pulsar 150/180/200/220
NIKAVI
7.6
10
6 pc Champion Iridium Spark Plugs compatible with Dodge Charger 3.5L V6 2006-2010
Sixity Auto
7.3
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