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10 bestMsd Iridium Spark Plugsof November 2025

112M consumers helped this year.

1

MSD 32819 8.5mm Super Conductor Spark Plug Wire Set
MSD 32819 8.5mm Super Conductor Spark Plug Wire Set

MSD

9.9

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2

Bosch VR7SI332S (N64) - Spark Plugs Double Iridium - Set of 4
Bosch VR7SI332S (N64) - Spark Plugs Double Iridium - Set of 4

Bosch

9.8

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3

DRAGON FIRE PERFORMANCE Tune Up Set Kit Square Ignition Coils Iridium Spark Plugs 8.5mm Plug Wires Compatible With GEN V LT1 LT 2014-2021 Camaro Silverado Corvette Sierra Yukon CTS Oem Fit Kit-1304
DRAGON FIRE PERFORMANCE Tune Up Set Kit Square Ignition Coils Iridium Spark Plugs 8.5mm Plug Wires Compatible With GEN V LT1 LT 2014-2021 Camaro Silverado Corvette Sierra Yukon CTS Oem Fit Kit-1304

AIP Electronics

9.6

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4

NGK 6418 Iridium Spark Plugs BKR6EIX ---6 PCS * NEW * by NGK
NGK 6418 Iridium Spark Plugs BKR6EIX ---6 PCS * NEW * by NGK

NGK

9.4

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5

NGK LASER IRIDIUM SPARK
NGK LASER IRIDIUM SPARK

NGK

9.2

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Bosch YR8DII33X - Spark Plugs Double Iridium - 1 piece

Bosch YR8DII33X - Spark Plugs Double Iridium - 1 piece

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NGK Spark Plug DR8EIX Iridium IX 6681, silver/white

NGK Spark Plug DR8EIX Iridium IX 6681, silver/white

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BOSCH 9667 OE Fine Wire Double Iridium Spark Plug - Pack of 4

BOSCH 9667 OE Fine Wire Double Iridium Spark Plug - Pack of 4

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NGK Spark Plug DILZKAR6A11 91691 Iridium IX

NGK Spark Plug DILZKAR6A11 91691 Iridium IX

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6

4 New NGK IRIDIUM IX Spark Plug DR8EIX # 6681
4 New NGK IRIDIUM IX Spark Plug DR8EIX # 6681

NGK

8.9

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7

Bosch AR5SII3320S - Spark Plugs Double Iridium - 1 piece
Bosch AR5SII3320S - Spark Plugs Double Iridium - 1 piece

Bosch

8.7

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8

NGK LMAR8BI-9 IRIDIUM Spark Plug
NGK LMAR8BI-9 IRIDIUM Spark Plug

NGK

8.4

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9

Bosch VR8SII33X - Spark Plugs Double Iridium - 1 piece
Bosch VR8SII33X - Spark Plugs Double Iridium - 1 piece

Bosch

8.1

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10

NGK Spark Plug BKR6EIX-11 Iridium IX 3764
NGK Spark Plug BKR6EIX-11 Iridium IX 3764

NGK

7.9

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