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: Monday 8/4/2025

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: Monday 8/4/2025

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

Part Number: CPN-592-1

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

Spark Plug, Copper Core, Gasket Seat, 14mm Thread, .375 in. Reach, Non-Projected, Non-Resistor, Each

Part Number: ATL-458

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

USE AUP 308

Part Number: CPN-592C

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

592

Part Number: CPN-592M

Not Yet Reviewed

• Special Order

Spark Plug, Copper Plus, Copper, 14mm Thread, 0.375 in. Reach, Flat Seat, 13/16 in. Wrench Size, Set of 24

Part Number: CPN-592S

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

• Special Order

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

Part Number: CPN-14CC

Not Yet Reviewed

• Special Order