Spark Plugs

Spark Plug, RC12YC, Copper Plus, 14mm Thread, Gasket Seat, .750 in. Reach, Projected Tip, Each

Part Number: CPN-71-1

4.8 out of 5 stars ( 46 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

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

• $20.00 Summit Bucks

Spark Plugs, Silver Racing, Silver, 14mm Thread Size, 26.5mm Reach, Tapered Seat, 12 Heat Range, Resistor, Each

Part Number: BIK-RR12YS

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plugs, Silver Racing, Silver, 14mm Thread Size, 26.5mm Reach, Gasket Seat, 12 Heat Range, Resistor, Each

Part Number: BIK-ER12YS

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, Resistor, Nickel Tip, Copper Core, 14mm Thread Size, 0.750 in. Reach, Gasket Seat, Set of 24

Part Number: CPN-71S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Spark Plug, Iridium, Iridium, 14mm Thread, 0.689 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: CPN-9405

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Spark Plug, RAPIDFIRE Performance Platinum, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: ADO-17

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Spark Plugs, Silver Racing, Silver, 12mm Thread Size, 27mm Reach, Tapered Seat, 12 Heat Range, Resistor, Each

Part Number: BIK-XOR12YS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug, J12YC, Copper Plus, Gasket Seat, 14mm Thread, .380 in. Reach, Non-Resistor, Each,

Part Number: CPN-10

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Spark Plugs, Multi-Spark, Silver, 10mm Thread Size, 19mm Reach, Gasket Seat, 12 Heat Range, Resistor, Each

Part Number: BIK-AR12ZS

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plugs, Silver Racing, Silver, 14mm Thread Size, 18mm Reach, Tapered Seat, 12 Heat Range, Resistor, Each

Part Number: BIK-GR12YS

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, RAPIDFIRE Performance Platinum, Tapered Seat, 14mm Thread, 0.460 in. Reach, Resistor, Each

Part Number: ADO-1

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Spark Plug, Premium LGS, Silver, 14mm Thread, 0.748 in. Reach, Gasket Seat, 5/8 in. Wrench Size, Each

Part Number: BIK-DOR12LGS-T

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, Iridium, Gasket Seat, 14mm Thread, .750in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-9034

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Spark Plugs, Silver Racing, Silver, 14mm Thread Size, 19mm Reach, Gasket Seat, 12 Heat Range, Resistor, Each

Part Number: BIK-DR12YS

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plugs, Premium LGS, Resistor, Silver, 14mm Thread Size, 25mm Reach, Tapered Seat, Each

Part Number: BIK-ROR12LGS-T

Not Yet Reviewed

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

• $20.00 Summit Bucks

Spark Plug, RC12YC, Copper Plus, 14mm Thread, .750 in. Reach, Projected Tip, Each

Part Number: PWD-555737

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, Resistor, Platinum Tip, Platinum Core, 14mm Thread Size, 0.750 in. Reach, Gasket Seat, Each

Part Number: CPN-955M

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Spark Plug, QC12YC, Copper Plus, 14mm Thread, 19mm Reach, Gasket seat, Resistor, Projected Tip, Each

Part Number: CPN-946

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Spark Plug, Double Platinum, Projected Tip, QC12GMC, 14mm Thread, 19mm Reach, Gasket Seat, Each

Part Number: CPN-950M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Spark Plugs, Multi-Spark, Silver, 12mm Thread Size, 26.1mm Reach, Gasket Seat, 12 Heat Range, Resistor, Each

Part Number: BIK-MR12ZS

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, Nickel Tip, Gasket Seat, 14mm Thread, 0.750in. Reach, Resistor, Each

Part Number: CWA-56041402AB

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

• Drop Ship
• Special Order