NGK Iridium IX Spark Plugs

Spark Plug, IX Iridium, 12mm Thread, 1.040 in. Reach, 5/8 in. Hex, Gasket Seat, Resistor, Each

Part Number: NGK-93175

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug, Iridium, Projected Tip, 12mm Thread, 26.5mm Reach, Tapered Seat, Each

Part Number: NGK-7554

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug, Iridium IX, ZNAR6IX-11, 12mm Thread, 26.5mm Reach, Projected Tip, Resistor, Each

Part Number: NGK-372

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Spark Plug, Iridium, 12mm Thread, .750 in. Reach, 5/8 Hex, Gasket Seat, Resistor, Each

Part Number: NGK-2316

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug, NGK DCPR7EIX SOLID Iridium IX Series Spark Plug, 19mm Reach, 12mm Thread, Heat Range 7, Flat Seat, 5/8 Hex, .031 in. Gap, Each

Part Number: NGK-97637

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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, Iridium IX, Gasket Seat, 12mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-6681

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Estimated Ship Date: Today

Spark Plug, Iridium IX, Iridium, 12mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: NGK-97181

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Estimated Ship Date: Today

Spark Plug, IX Iridium, 12mm Thread, 1.040 in. Reach, 9/16 in. Hex, Gasket Seat, Resistor, Each

Part Number: NGK-91187

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Estimated Ship Date: Today

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

Part Number: NGK-93911

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Estimated Ship Date: Today

Spark Plug, Gasket Seat, 12mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-8196

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Estimated Ship Date: Today

Spark Plug, Iridium IX, Gasket Seat, 12mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-2202

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug, IX Iridium, 12mm Thread, .750 in. Reach, 18mm Hex, Gasket Seat, Resistor, Each

Part Number: NGK-5545

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Estimated Ship Date: Aug 25, 2025 if ordered today

• Special Order

Spark Plug, Iridium IX, Gasket Seat, 12mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-6546

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Estimated Ship Date: Sep 15, 2025 if ordered today

• Special Order

Spark Plug, Iridium IX, Gasket Seat, 12mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-7803

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 10, 2025 if ordered today

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Spark Plug, Iridium IX, 12mm Thread, 0.984 in. Reach, 8 Heat Range, 14mm Wrench Size, LZNAR8AIX-P, Each

Part Number: NGK-91164

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Spark Plug, Iridium IX, 12mm. Thread, .750 in. Reach, 5/8 in. Hex, Gasket Seat, Each

Part Number: NGK-7901

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Estimated Ship Date: Oct 6, 2025 if ordered today

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

Part Number: NGK-92873

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Estimated Ship Date: Today

Spark Plug, Iridium IX, 12mm Thread, 0.984 in. Reach, 8 Heat Range, 14mm Wrench Size, LNAR8AIX-P, Each

Part Number: NGK-97977

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Estimated Ship Date: Today

Spark Plug, Iridium IX, 12mm Thread, 0.984 in. Reach, 7 Heat Range, 16mm Wrench Size, LNAR7AIX, Each

Part Number: NGK-91768

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Estimated Ship Date: Oct 3, 2025 if ordered today

• Special Order

Spark Plug, Iridium IX, Iridium, 12mm Thread, 1.043 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: NGK-93126

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Estimated Ship Date: Oct 8, 2025 if ordered today

• Special Order

Spark Plug, IX Iridium, 12mm Thread, .750 in. Reach, 18mm Hex, Gasket Seat, Resistor, Each

Part Number: NGK-4772

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Spark Plug, Iridium, 12mm Thread, .750 in. Reach, 5/8 in. Hex, Gasket Seat, Resistor, Each

Part Number: NGK-6046

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Spark Plug, Iridium IX, Gasket Seat, 12mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-5686

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Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Spark Plug, Iridium IX, 12mm Thread, 1.043 in. Reach, 6 Heat Range, 14mm Wrench Size, LKR6EIX-11, Each

Part Number: NGK-92564

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Estimated Ship Date: Oct 20, 2025 if ordered today

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