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10 bestSpark Plugsof November 2025

112M consumers helped this year.

18% off

1

Bosch FQR8LEU2 (N40) - Spark Plugs Nickel - Set of 4
Bosch FQR8LEU2 (N40) - Spark Plugs Nickel - Set of 4

Bosch Automotive

10.0

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2

Denso Set (4pcs) Iridium TT Spark Plugs Stock 4702 Iridium Core .039(1.0mm) Gap Size IK20TT
Denso Set (4pcs) Iridium TT Spark Plugs Stock 4702 Iridium Core .039(1.0mm) Gap Size IK20TT

Denso

10.0

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3

NGK 3722 BR5HS Spark Plug
NGK 3722 BR5HS Spark Plug

NGK

9.7

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7% off

4

Bosch FR78X (N50) - Spark Plugs Super 4 - Set of 4
Bosch FR78X (N50) - Spark Plugs Super 4 - Set of 4

Bosch Automotive

9.5

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30% off

5

NGK Spark Plug ZKBR7A-HTU
NGK Spark Plug ZKBR7A-HTU

NGK

9.2

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Related productsUp to 16% off

TORCH 4pcs DK7RIU Iridium Spark Plugs Replace for NGK DCPR7E, for BOSCH YR7DC+ Spark Plug, for CHAMPION RA8HC/T04, for DENSO XU22EPR-U/3179/XU22EPR Spark Plug, OEM

TORCH 4pcs DK7RIU Iridium Spark Plugs Replace for NGK DCPR7E, for BOSCH YR7DC+ Spark Plug, for CHAMPION RA8HC/T04, for DENSO XU22EPR-U/3179/XU22EPR Spark Plug, OEM

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Bosch ZR7SI332S - Spark Plugs Double Iridium - 1 piece

Bosch ZR7SI332S - Spark Plugs Double Iridium - 1 piece

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GENUINE BRIGGS & STRATTON CHAMPION SPARK PLUG XC92YC

GENUINE BRIGGS & STRATTON CHAMPION SPARK PLUG XC92YC

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NGK (6418-4PK) Iridium IX Spark Plug, (Box of 4)

NGK (6418-4PK) Iridium IX Spark Plug, (Box of 4)

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15% off

6

Bosch ZR6SPP302 - Spark Plugs Platinum - 1 piece
Bosch ZR6SPP302 - Spark Plugs Platinum - 1 piece

Bosch Automotive

9.0

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7

Bosch ZQR8SI302 - Spark Plugs Iridium - 1 piece
Bosch ZQR8SI302 - Spark Plugs Iridium - 1 piece

Bosch Automotive

8.7

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8

NGK 4626 BPMR7A Spark Plug - Yellow
NGK 4626 BPMR7A Spark Plug - Yellow

NGK

8.4

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9

ACDelco 41-993 Professional Iridium Spark Plug (Pack of 4)
ACDelco 41-993 Professional Iridium Spark Plug (Pack of 4)

ACDelco

8.1

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49% off

10

NGK Genuine BPR5ES Spark Plug
NGK Genuine BPR5ES Spark Plug

NGK

7.8

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