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Spark Plug, Copper Plus, Copper, 14mm Thread, 0.750 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each
Part Number: CPN-818C
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Spark Plug, Double Platinum, Flat Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each
Part Number: CPN-7345
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
USE AUP XS4162
Part Number: CPN-7415
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Spark Plug, Double Platinum, Flat Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Dodge, Jeep, Each
Part Number: CPN-7436
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Spark Plug, Double Platinum Power, Platinum, 14mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each
Part Number: CPN-7545
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Spark Plugs, PowerSport, 12mm Thread, 8 Heat Range, Resistor, Nickel Tip, 0.750 in. Reach, Flat Seat, Each
Part Number: CPN-8810-1
Not Yet Reviewed
USE AUP 421
Part Number: CPN-883
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Spark Plug, Copper Plus, Copper, 14mm Thread, 0.500 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each
Part Number: CPN-883-1
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Spark Plugs, PowerSport, 14mm Thread, 3 Heat Range, Resistor, Nickel Tip, 0.750 in. Reach, Flat Seat, Each
Part Number: CPN-8904-1
Not Yet Reviewed
Spark Plug, Iridium, Iridium, 14mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each
Part Number: CPN-9007
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Spark Plug, Copper Plus, Nickel Copper Alloy, 12mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each
Part Number: CPN-905
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Spark Plug, Iridium, Iridium, 14mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each
Part Number: CPN-9800
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 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: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
USE AUP AI3923
Part Number: CPN-9806
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Spark Plug, Iridium, Projected Tip, 14mm Thread, 0.750 in. Reach, Gasket Seat, Each
Part Number: CPN-9812
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
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: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Spark Plug, RN7YC, Copper Plus, 14mm Thread, .750 in. Reach, Resistor, Each
Part Number: CPN-332
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Spark Plugs, Copper Plus® Automotive Spark Plugs - Boxed
Part Number: CPN-337
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Spark Plug, Platinum Power, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each
Part Number: CPN-3401
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Spark Plug, Platinum Power, Tapered Seat, 14mm Thread, .708 in. Reach, Resistor, Ford, Mercury, Lincoln, Each
Part Number: CPN-3407
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
USE AUP 5224
Part Number: CPN-347
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Spark Plugs, Copper Plus, 14mm Thread, 10 Heat Range, Resistor, Nickel Tip, 0.750 in. Reach, Flat Seat, Each
Part Number: CPN-354
Not Yet Reviewed
Spark Plug, Platinum Power, Platinum, 14mm Thread, 0.984 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each
Part Number: CPN-3132
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Spark Plug, Resistor, Nickel Copper Tip, Copper Core, 14mm Thread Size, 0.750 in. Reach, Gasket Seat, Each
Part Number: CPN-322-1
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
USE AUP 275
Part Number: CPN-328
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
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