10 bestIridium Spark Plugsof August 2026
112M consumers helped this year.
15% off
1
16 pc NGK Iridium IX Spark Plugs compatible with Ram 1500 5.7L V8 2011-2024 HEMI V8 truck
Sixity Auto
9.7
2
NGK ILZKAR8J8SY Laser Iridium Spark Plug (95660 Laser Iridium), 4 Pack
NGK
9.4
3
NGK 94124 ILKAR7L11 Laser Iridium Spark Plug, Pack of 4
NGK
9.2
4
A-Premium Iridium Platinum Spark Plugs Compatible with Honda Accord & Jeep Grand Cherokee & Dodge Grand Caravan & Kia Sorento & Hyundai Santa Fe & Chrysler Town & Country & Acura RDX, Pack of 6
A-premium
8.9
5
OverstockDirect OEM Iridium Spark Plugs (6 pack) SP580X CYFS12YT4X
OverstockDirect
8.6
OtherUp to 5% off
BOSCH 9686 OE Fine Wire Double Iridium Spark Plug - Pack of 4
4 New NGK IRIDIUM IX Spark Plug LTR5IX-11# 4344
BOSCH 9621 OE Fine Wire Double Iridium Spark Plug - Pack of 4
Iridium Spark Plugs 6 Pack XP5701 Fits for 2011-2021 3.6 Dodge Challenger Charger Durango Grand Caravan Journey & Jeep Grand Cherokee Wrangler & Chrysler 200 300 Town and Country & Ram 1500 V6 3.6L
6
NGK Iridium IX Spark Plug LFR5AIX-11 (4 Pack) for TOYOTA CAMRY LE 2010-2014 2.5L/2494cc
NGK
8.3
7
NGK Iridium IX Spark Plug BKR7EIX (4 Pack) for HONDA CIVIC LX 2010-2011 1.8L/1799cc
NGK
8.0
8
DENSO # 3461 IRIDIUM LONG LIFE Spark Plugs -- SXU22HCR11S ----- 4 PCSNEW
Denso
7.8
22% off
9
NGK # 6509 Iridium Spark Plug LTR6IX-11 - 6 PCSNEW
NGK
7.5
5% off
10
A-Premium Iridium Platinum Spark Plugs Compatible with Honda CR-V, Civic, Accord, Crosstour & Hyundai Elantra, Elantra Coupe/GT, Sonata, Santa Fe, Santa Fe Sport, Tucson, Venue & Kia Soul, Pack of 4
A-premium
7.2
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