INFINITI Q50 Spark Plugs

Spark Plugs, Iridium IX, Flat Seat, 12mm Thread, 26.5mm Reach, Each

Part Number: NGK-93501

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Spark Plug, Ruthenium HX, Copper Core, Projected, 12mm Thread Size, 26.5mm Reach, Gasket Seat, Each

Part Number: NGK-91784

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Estimated Ship Date: Today

Spark Plug, Ruthenium HX, Copper Core, Projected, 12mm Thread Size, 26.5mm Reach, Gasket Seat, Each

Part Number: NGK-92274

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug, Laser Iridium, Iridium, 12mm Thread, 1.043 in. Reach, Flat Seat, 14mm Wrench Size, Each

Part Number: NGK-90174

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Estimated Ship Date: Today

Spark Plug, Iridium XP, Iridium, 12mm Thread, 1.043 in. Reach, Flat Seat, 14mm Wrench Size, Each

Part Number: ATL-XP5683

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Estimated Ship Date: Today

Spark Plug, Nickel Alloy, Copper, Gasket Seat, 1 in. Reach, 12mm Thread Size, Two Ground Strap, for use on Honda®, Each

Part Number: ETP-E3-81

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Spark Plug, OE Iridium, Gasket Seat, 12mm Thread, 26.5mm Reach, Resistor, Each

Part Number: BCH-9621

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Estimated Ship Date: Today

Spark Plug, Double Iridium, Projected, 6 Heat Range, 26.5mm Reach, Flat Seat, Freightliner, Infiniti, Mercedes-Benz, Each

Part Number: BCH-96347

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Estimated Ship Date: Today

Spark Plug

Part Number: BCH-8505

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Estimated Ship Date: Today

Spark Plug, Laser Iridium, Gasket Seat, 12mm Thread, 26.5mm Reach, Resistor, Each

Part Number: NGK-1406

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Estimated Ship Date: Today

Spark Plug, Iridium, Iridium, 12mm Thread, 1.000 in. Reach, Flat Seat, 14mm Wrench Size, Each

Part Number: CPN-9412

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Estimated Ship Date: Today

Spark Plug, Laser Iridium, Iridium, 12mm Thread, 1.083 in. Reach, Flat Seat, 14mm Wrench Size, Each

Part Number: NGK-92725

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Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Spark Plug, Iridium Long Life, FXE22HR11, 12mm Thread, 26.50mm Reach, Gasket Seat, Jaguar, Land Rover, Mercedes-Benz, for Nissan, Subaru, Each

Part Number: DNP-3442

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Estimated Ship Date: Sep 4, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

Spark Plug, Laser Iridium, Iridium, 12mm Thread, 1.043 in. Reach, Flat Seat, 14mm Wrench Size, Each

Part Number: NGK-96008

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Estimated Ship Date: Today

Spark Plug, Double Iridium, Resistor, 12mm Thread, 26.5mm Reach, Flat Seat, Each

Part Number: BCH-7434

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Estimated Ship Date: Today

Spark Plug, G-Power, Platinum, 12mm Thread, 1.043 in. Reach, Flat Seat, 14mm Wrench Size, Each

Part Number: NGK-94297

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Spark Plug, Iridium Long Life, FXE24HR11, 12mm Thread, 26.50mm Reach, Gasket Seat, Mercedes-Benz, for Nissan, Subaru, Each

Part Number: DNP-3457

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

• $10.00 Summit Bucks
• Special Order

USE NIP 4712

Part Number: NGK-93220

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Estimated Ship Date: Oct 2, 2025 if ordered today

• Special Order

Spark Plug, Laser Iridium, Gasket Seat, 12mm Thread, 1.040 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-90654

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Spark Plug, Iridium XP, Iridium, 12mm Thread, 1.043 in. Reach, Flat Seat, 14mm Wrench Size, Each

Part Number: ATL-XP5682

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Estimated Ship Date: Sep 4, 2025 if ordered today

• Special Order

Spark Plug, Double Iridium, Pin-to-Pin, Non-Projected, 6 Heat Range, 26.5mm Reach, Flat Seat, for Infiniti, for Nissan, Each

Part Number: BCH-9693

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Estimated Ship Date: Sep 30, 2025 if ordered today

• Special Order

Spark Plug, Copper, 12mm Thread, 1.043 in. Reach, Flat Seat, 14mm Wrench Size, Each

Part Number: ATL-5682

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Special Order

Ir SparkPlug

Part Number: ATL-AI5682

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Estimated Ship Date: Sep 4, 2025 if ordered today

• Special Order

Ir SparkPlug

Part Number: ATL-AI5702

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Estimated Ship Date: Sep 4, 2025 if ordered today

• Special Order

Spark Plug, Double Platinum, 12mm Thread, 1.043 in. Reach, Flat Seat, 14mm Wrench Size, Each

Part Number: ATL-APP5682

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Estimated Ship Date: Sep 4, 2025 if ordered today

• Special Order