BUICK Spark Plugs & Glow Plugs

Spark Plug, Double Platinum Power, Platinum, 14mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: CPN-7545

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Spark Plug, Iridium, Iridium, 14mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: CPN-9007

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Spark Plug, Platinum Power, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-3408

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Spark Plug, Iridium, Tapered Seat, 14mm Thread, .708 in. Reach, Resistor, Each

Part Number: CPN-9204

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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Spark Plug, RE7PYP6, Double Platinum, Tapered Seat, 14mm Thread, 0.984 in. Reach, Resistor, Each

Part Number: CPN-7437

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Spark Plug, Double Platinum, Tapered Seat, 14mm Thread, 18mm Reach, Projected Tip, Resistor, Each

Part Number: CPN-7940

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Spark Plug, Double Platinum, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-7983

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Spark Plugs, Copper Plus, 14mm Thread, 9 Heat Range, Resistor, Nickel Tip, 0.750 in. Reach, Each

Part Number: CPN-301

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Spark Plug, Platinum Power, Flat Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-3344

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Spark Plug, Industrial, Resistor, Gasket Seat, Nickel Alloy, 0.500 in. Reach, 18mm Thread Size, Each

Part Number: CPN-541

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Spark Plugs, Champion® Iridium Spark Plugs - Boxed

Part Number: CPN-9665

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Spark Plug, G-Power Platinum, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-3142

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Estimated Ship Date: Feb 11, 2026 if ordered today

• Special Order

Spark Plug, G-Power Platinum, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-3351

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 11, 2026 if ordered today

• Special Order

Spark Plug, GP Platinum, 14mm Thread, .708 in. Reach, 5/8 Hex, Tapered Seat, Each

Part Number: NGK-2815

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Spark Plug, Laser Platinum, Tapered Seat, 14mm Thread, .984 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-2467

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-5693

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 11, 2026 if ordered today

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Spark Plug, Professional, Platinum Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-908

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Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
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OE Iridium, 14mm thread, 25mm reach, 5/8" hex, tapered, solid

Part Number: NGK-96329

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Spark Plug, Laser Iridium, Tapered Seat, 14mm Thread, 1.000 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-91794

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Estimated Ship Date: Feb 11, 2026 if ordered today

• Special Order

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: Feb 11, 2026 if ordered today

• Special Order

Spark Plug, RJ6C, Copper Plus, 14mm Thread, .380 in. Reach, Resistor, Chevy, International, Each

Part Number: CPN-102

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• Special Order

Spark Plug, Platinum Power, Projected Tip, 14mm Thread, 19mm Reach, Gasket Seat, Each

Part Number: CPN-3068

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

• Special Order

Spark Plug, Laser Iridium, 12mm Thread, 0.984 in. Reach, 7 Heat Range, 14mm Wrench Size, ILNAR7A9, Each

Part Number: NGK-92176

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

• Special Order

Spark Plug, Laser Iridium, Iridium, 12mm Thread, 0.980 in. Reach, Tapered Seat, 14mm Wrench Size, Each

Part Number: NGK-94524

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

• Special Order

Spark Plug, G-Power, 14mm Thread, 20.5mm Reach, 5/8 in. Hex, Tapered Seat, Resistor, Each

Part Number: NGK-7159

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 11, 2026 if ordered today

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