Spark Plugs

Spark Plug, RJ12YC, Copper Plus, 14mm Thread, .375 in. Reach, Resistor, GM, Jeep, Mopar, International, Each

Part Number: CPN-14

4.94 out of 5 stars ( 17 )

Estimated Ship Date: Today

Spark Plug, RJ14YC, Copper Plus, 14mm Thread, .375 in. Reach, Resistor, Each

Part Number: CPN-63

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Spark Plug, RJ18YC, Copper Plus, 14mm Thread, .375 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-58

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Spark Plug, Copper Plus, 14mm Thread Size, 0.375 in. Reach, 8 Heat Range, Each

Part Number: CPN-841

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Spark Plug, Copper Plus, 14mm, Gasket Seat, .375 in. Reach, Projected Tip, Resistor, RJ12C, Each

Part Number: CPN-592

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, Copper Plus, Nickel Copper Alloy, 14mm Thread, 0.375 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: CPN-871

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Spark Plug, CJ7Y, Copper Plus, 14mm Thread, .375in. Reach, Set

Part Number: CPN-853-1

Not Yet Reviewed

Estimated Ship Date: Today

USE AUP 308

Part Number: CPN-592C

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, CJ8Y, Copper Plus, 14mm Thread, .375 in. Reach, Non-Resistor, Each

Part Number: CPN-848-1

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, RCJ8Y, Copper Plus, 14mm Thread, .375 in. Reach, Resistor, Each

Part Number: CPN-863-1

Not Yet Reviewed

Estimated Ship Date: Today

USE AUP 353

Part Number: CPN-825

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

USE AUP 306

Part Number: CPN-511

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Spark Plug, RCJ6Y, Copper Plus, 14mm Thread, .375in. Reach, Resistor, Set

Part Number: CPN-852-1

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: CPN-868-1

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, J6C, Copper Core, 14mm Thread, .375in. Reach, Set

Part Number: CPN-823-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

USE AUP 3136

Part Number: CPN-978

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, RDJ7Y, Copper Plus, 14mm Thread, .375in. Reach, Resistor, Each

Part Number: CPN-872

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

• Special Order

Spark Plug, Gasket Seat, 14mm Thread, 0.375 in. Reach, Projected Tip, Each

Part Number: CPN-599

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: CPN-973

Not Yet Reviewed

Estimated Ship Date: Today

USE AUP 255

Part Number: CPN-843-1

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plugs, Champion® Premium Small Engine Spark Plug

Part Number: CPN-843ECO

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, Copper Plus, Tapered Seat, 14mm Thread, .375 in. Reach, Copper Tip, Universal, Each

Part Number: CPN-843

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: CPN-861S

Not Yet Reviewed

Estimated Ship Date: Today

USE AUP 303

Part Number: CPN-823

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

• Special Order

Spark Plug, Copper Plus, Copper, 14mm Thread, 0.375 in. Reach, Flat Seat, 3/4 in. Wrench Size, Each

Part Number: CPN-858

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

• Special Order