Spark Plugs - 9.53mm Spark Plug Reach (mm) - 19 Manufacturer Heat Range - Free Shipping on Orders Over $109 at Summit Racing

Champion Copper Plus Spark Plugs RJ19LM

Spark Plug, RJ19M, Copper Plus, 14mm Thread, .375in. Reach, Set

Part Number: CPN-868-1

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Champion Copper Plus Spark Plugs 973

Spark Plug, RJ19HX, Copper Plus, 14mm Thread, .375in. Reach, Resistor, Each

Part Number: CPN-973

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Champion Copper Plus Spark Plugs 861S

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

Part Number: CPN-861S

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Champion Copper Plus Spark Plugs J19LM

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

Part Number: CPN-861-1

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

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Estimated Ship Date: Aug 14, 2025 if ordered today

Champion Copper Plus Spark Plugs 868S

USE AUP 458

Part Number: CPN-868S

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

Champion Copper Plus Spark Plugs RJ19HX

Spark Plug, RJ19HX, Copper Plus, 14mm Thread, .375in. Reach, Resistor, Set

Part Number: CPN-973-1

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

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Estimated Ship Date: Aug 14, 2025 if ordered today

Champion Copper Plus Spark Plugs 861

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

Part Number: CPN-861

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today