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10 bestPerformance Spark Plugsof May 2025

112M consumers helped this year.

1

NGK Spark Plug BR9ECMIX Iridium IX 2707
NGK Spark Plug BR9ECMIX Iridium IX 2707

NGK

9.7

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2

Denso IW27 Iridium Spark Plug
Denso IW27 Iridium Spark Plug

Denso

9.4

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3

Champion Iridium 9005 Spark Plug (Carton of 1) - QC10WEP
Champion Iridium 9005 Spark Plug (Carton of 1) - QC10WEP

CHAMPION

9.2

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4

Champion CJ8 Engine Spark Plug
Champion CJ8 Engine Spark Plug

Champion

8.9

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5

Bosch FR5KPP332S - Spark Plugs Double Platinum - 1 piece
Bosch FR5KPP332S - Spark Plugs Double Platinum - 1 piece

Bosch Automotive

8.6

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Related productsUp to 6% off

Denso (4719) ITV20TT Iridium TT Spark Plug, (Pack of 1)

Denso (4719) ITV20TT Iridium TT Spark Plug, (Pack of 1)

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Autolite XP3922-4PK Iridium XP Spark Plug, Pack of 4

Autolite XP3922-4PK Iridium XP Spark Plug, Pack of 4

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Denso IKH24 Iridium Spark Plug

Denso IKH24 Iridium Spark Plug

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ACDelco GM Original Equipment 41-110 Iridium Spark Plug

ACDelco GM Original Equipment 41-110 Iridium Spark Plug

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6

NGK C7HSA Pit Dirt Bike Performance Racing SPARK PLUG 110cc 125cc 140cc Quad ATV
NGK C7HSA Pit Dirt Bike Performance Racing SPARK PLUG 110cc 125cc 140cc Quad ATV

PetrolScooter

8.3

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7

Champion XC92YC (980) Copper Plus Small Engine Spark Plug, Pack of 4
Champion XC92YC (980) Copper Plus Small Engine Spark Plug, Pack of 4

CHAMPION

8.0

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8

Autolite AR3933-4PK High Performance Racing Non-Resistor Spark Plug, Pack of 4
Autolite AR3933-4PK High Performance Racing Non-Resistor Spark Plug, Pack of 4

Autolite

7.7

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9

Autolite AR4152-4PK High Performance Racing Non-Resistor Spark Plug, Pack of 4
Autolite AR4152-4PK High Performance Racing Non-Resistor Spark Plug, Pack of 4

Autolite

7.5

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10

AccuSpark AC9C ,Triple ground performance spark plug, replacment for Champion N9YC and RN9YC and NGK BP6ES .
AccuSpark AC9C ,Triple ground performance spark plug, replacment for Champion N9YC and RN9YC and NGK BP6ES .

Accuspark

7.2

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