Availability
Champion Spark Plugs Parts and Accessories
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: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Spark Plug, J17LM, Copper Plus, 14mm Thread, .375in. Reach, Each
Part Number: CPN-845
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
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: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Spark Plug, DJ8J, Copper Plus, 14mm Thread, .307in. Reach, Each
Part Number: CPN-847
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
USE AUP 2976
Part Number: CPN-848
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Spark Plug, Traditional, Copper, Non Projected Tip, 14mm Thread, 0.375 in. Reach, Gasket Seat, Each
Part Number: CPN-849
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Spark Plug, Lawn and Garden, Nickel Alloy, 14mm Thread, 0.375 in. Reach, Gasket Seat, 19mm Wrench Size, Each
Part Number: CPN-852
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Spark Plug, Traditional, Copper, Projected Tip, 14mm Thread, 0.437 in. Reach, Gasket Seat, Each
Part Number: CPN-857
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
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: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Spark Plug, Resistor, Nickel Tip, Copper Core, 14mm Thread Size, 0.375 in. Reach, Gasket Seat, Each
Part Number: CPN-859
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Spark Plugs, Copper Plus® Small Engine Spark Plugs - Single Carded
Part Number: CPN-8591
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
USE AUP 2986
Part Number: CPN-863
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Spark Plug, Lawn and Garden, RJ19LM, 14mm Thread, .375 in. Reach, Copper Tip, Resistor, Universal, Each
Part Number: CPN-868
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
USE AUP XP5224
Part Number: CPN-9000
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Spark Plug, Iridium, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each
Part Number: CPN-9002
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
USE AUP XP5325
Part Number: CPN-9010
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
USE AUP AI5863
Part Number: CPN-9016
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
USE AUP AI5325
Part Number: CPN-9030
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
USE AUP XP5325
Part Number: CPN-9044
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Spark Plug, RJ6C, Copper Plus, 14mm Thread, .380 in. Reach, Resistor, Chevy, International, Each
Part Number: CPN-102
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Spark Plug, Copper Plus, Nickel Copper Alloy, 14mm Thread, 0.750 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each
Part Number: CPN-120
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Spark Plug, Iridium, Gasket Seat, 5/8 in. Thread, .750 in. Reach, Resistor, Each
Part Number: CPN-9802
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
USE AUP AI3923
Part Number: CPN-9806
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Spark Plug, Resistor, Nickel Tip, Copper Core, 14mm Thread Size, 0.750 in. Reach, Gasket Seat, Each
Part Number: CPN-982
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
USE AUP 5924
Part Number: CPN-988
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
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