Champion Spark Plugs Parts and Accessories

Spark Plug, Marine, QL78YC, Copper Plus, 14mm Thread, .500in. Reach, Resistor, Each

Part Number: CPN-938M

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: CPN-301

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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

Part Number: CPN-9203

5.0 out of 5 stars ( 4 )

Estimated Ship Date: May 15, 2026 if ordered today

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USE AUP 254

Part Number: CPN-855C

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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

Part Number: CPN-509

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Estimated Ship Date: May 18, 2026 if ordered today

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Spark Plugs, Copper Plus® Automotive Spark Plugs - Boxed

Part Number: CPN-800

Not Yet Reviewed

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L78C

Part Number: CPN-807M

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Spark Plugs, Copper Plus® Automotive Spark Plugs - 2-Pack Carded

Part Number: CPN-436CC

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Spark Plugs, Copper Plus® Automotive Spark Plugs - Boxed

Part Number: CPN-450

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Spark Plug, Platinum Power, Tapered Seat, 14mm Thread, .708 in. Reach, Resistor, Ford, Mercury, Lincoln, Each

Part Number: CPN-3407

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Estimated Ship Date: May 18, 2026 if ordered today

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Spark Plugs, Double Platinum Power Spark Plugs - Boxed

Part Number: CPN-7406

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Estimated Ship Date: May 18, 2026 if ordered today

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

Part Number: CPN-7070

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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USE AUP XP5263

Part Number: CPN-9299

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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

Part Number: CPN-7546

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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USE AUP AP3923

Part Number: CPN-3720

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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

Part Number: CPN-9001

4.67 out of 5 stars ( 3 )

Estimated Ship Date: May 18, 2026 if ordered today

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USE AUP 64

Part Number: CPN-302S

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Spark Plug, J19LM, Copper Plus, 14mm Thread, .375 in. Reach, Each

Part Number: CPN-861

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Spark Plug, Copper Plus, Copper, 14mm Thread, 0.500 in. Reach, Flat Seat, 13/16 in. Wrench Size, Set of 24

Part Number: CPN-931S

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Estimated Ship Date: May 18, 2026 if ordered today

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Spark Plug, Copper Plus, Copper, 14mm Thread, 0.500 in. Reach, Flat Seat, 13/16 in. Wrench Size, Set of 24

Part Number: CPN-938S

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Estimated Ship Date: May 18, 2026 if ordered today

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Spark Plug, QC10PEP, Copper Plus, 14mm Thread, .750 Reach, Gasket seat, Resistor, Platinum, Each

Part Number: CPN-958

Not Yet Reviewed

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USE AUP XP5325

Part Number: CPN-9006

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Spark Plugs, PowerSport, 12mm Thread, 8 Heat Range, Resistor, Nickel Tip, 0.750 in. Reach, Flat Seat, Each

Part Number: CPN-8810-1

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Spark Plug, Non-Resistor, Nickel Tip, Copper Core, 14mm Thread Size, 0.375 in. Reach, Gasket Seat, Each

Part Number: CPN-846

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Spark Plug, Double Platinum, Resistor, 14mm Thread, 0.500 in. Reach, Gasket Seat, 13/16 in. Hex, Each

Part Number: CPN-943M

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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