CADILLAC Spark Plugs & Glow Plugs

Spark Plug, G-Power Platinum, Tapered Seat, 14mm Thread, 1.000 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-94372

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Estimated Ship Date: Today

USE NIP 4713

Part Number: NGK-97287

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Estimated Ship Date: Jan 26, 2026 if ordered today

Spark Plug, Ruthenium HX, Copper Core, Projected, 14mm Thread Size, 0.750 in. Reach, Gasket Seat, Each

Part Number: NGK-95159

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Spark Plug, Laser Iridium, Tapered Seat, 14mm Thread Size, 0.708 in. Reach, Resistor, Cadillac, Chevrolet, Ford, Each

Part Number: NGK-90156

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Estimated Ship Date: Feb 9, 2026 if ordered today

• Special Order

Spark Plug, Double Platinum, 18mm Reach, 5/8 in. Hex, Tapered Seat, Resistor, Each

Part Number: NGK-7740

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Estimated Ship Date: Today

Spark Plug, Iridium Power, IT20, 14mm Thread, 18.00mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5326

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Estimated Ship Date: Today

Spark Plug, Double Iridium, Copper Core, Tapered Seat, 14mm Thread, 17.5mm Reach, Resistor, Each

Part Number: BCH-9612

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Estimated Ship Date: Jan 14, 2026 if ordered today

• Special Order

Spark Plug, Iridium Long Life, ZTJ16VR10, 14mm Thread, 25.00mm Reach, Tapered Seat, Buick, Chevy, GMC, Hummer, Olds, Pontiac, Saturn, Each

Part Number: DNP-3539

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Estimated Ship Date: Dec 29, 2025 if ordered today

• Special Order

Spark Plug, Iridium Power, ITV22, 14mm Thread, 25.00mm Reach, Tapered Seat, Cadillac, Each

Part Number: DNP-5340

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Estimated Ship Date: Dec 29, 2025 if ordered today

• Special Order

OE Iridium, 14mm thread, 25mm reach, 5/8" hex, tapered, solid

Part Number: NGK-94489

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Glow Plug, Gold, Cadillac, Chevrolet, GMC, Diesel, Each

Part Number: ADO-72G

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Estimated Ship Date: Jan 2, 2026 if ordered today

• $20 Summit Bucks
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Spark Plug, Laser Iridium, Gasket Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: NGK-5476

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Estimated Ship Date: Feb 6, 2026 if ordered today

• Special Order

Iridium Ultra

Part Number: ATL-AI5224

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Estimated Ship Date: Today

Spark Plug, Laser Iridium, Iridium, 14mm Thread, 1.043 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: NGK-97218

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Estimated Ship Date: Today

Spark Plug, Laser Platinum, Tapered Seat, 14mm Thread, 26.5mm Reach, Resistor, Each

Part Number: NGK-3587

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Estimated Ship Date: Today

Misc - Engine Control

Part Number: SMP-GP108

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Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Spark Plug, Laser Iridium, Tapered Seat, 14mm Thread, 26.5mm Reach, Resistor, Each

Part Number: NGK-3474

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Special Order

Spark Plug

Part Number: BCH-8508

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Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Ir SparkPlug

Part Number: ATL-AI3923

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Ir SparkPlug

Part Number: ATL-AI5245

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Ir SparkPlug

Part Number: ATL-AI5325

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91794

Part Number: NGK-96621

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Estimated Ship Date: Jan 26, 2026 if ordered today

• Special Order

Spark Plug, PTR4G-15, Laser Platinum, 14mm Thread, 0.708 in. Reach, Tapered Seat, 5/8 in. Hex, Each

Part Number: NGK-1209

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Estimated Ship Date: Feb 9, 2026 if ordered today

• Special Order

Ir SparkPlug

Part Number: ATL-AI6043

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Ir SparkPlug

Part Number: ATL-AI5863

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