Spark Plugs

Spark Plug, Iridium IX, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-3690

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Today

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

Part Number: BIK-GR12S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plugs, Premium LGS, Silver, 14mm Thread Size, 18mm Reach, Tapered Seat, 15 Heat Range, Resistor, Each

Part Number: BIK-GOR15LGS

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

Spark Plugs, Silver Racing, Silver, 14mm Thread Size, 18mm Reach, Tapered Seat, 10 Heat Range, Resistor, Each

Part Number: BIK-GR10S

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: BIK-GR14S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plugs, Premium LGS, Silver, 14mm Thread Size, 18mm Reach, Tapered Seat, 17 Heat Range, Resistor, Each

Part Number: BIK-GOR17LGS

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plugs, Iridium TT, Tapered Seat, 14mm Thread, 18mm Reach, Resistor, Each

Part Number: DNP-4713

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

Spark Plugs, Mulri-Spark, Resistor, Copper, 14mm Thread Size, 18mm Reach, Tapered Seat, Each

Part Number: BIK-GR15ZC

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plugs, Iridium Long Life, Tapered Seat, 14mm Thread, 18mm Reach, Resistor, Each

Part Number: DNP-5090

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Estimated Ship Date: Today

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

Part Number: BIK-GR14YS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plugs, Silver Racing, Silver, 14mm Thread Size, 18mm Reach, Tapered Seat, 8 Heat Range, Resistor, Each

Part Number: BIK-GR08S

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

Spark Plug, Premium LGS, Silver, 14mm Thread, 0.709 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: BIK-GOR14LGS

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plugs, Premium LGS, Silver, 14mm Thread Size, 18mm Reach, Tapered Seat, 15 Heat Range, Resistor, Each

Part Number: BIK-GOR15LGS-T

4.0 out of 5 stars ( 1 )

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 Plugs, Premium EVO, Copper, 14mm Thread Size, 18mm Reach, Tapered Seat, 15 Heat Range, Resistor, Each

Part Number: BIK-GR15SXC

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Spark Plugs, Silver Racing, Silver, 14mm Thread Size, 18mm Reach, Tapered Seat, 8 Heat Range, Each

Part Number: BIK-G08S

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

Spark Plugs, Platinum TT, Tapered Seat, 14mm Thread, 18mm Reach, Resistor, Each

Part Number: DNP-4511

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: BIK-GOR14LGS-T

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, Iridium Power, IT16, 14mm Thread, 18.00mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5325

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Estimated Ship Date: Today

Spark Plug, Double Platinum, TJ14R-P15, 14mm Thread, 18.00mm Reach, Tapered Seat, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: DNP-5071

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Special Order

Spark Plug, Multi-Spark, Copper, 14mm Thread, 0.709 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: BIK-GR14ZC

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, Iridium Power, IT20, 14mm Thread, 18.00mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5326

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, Platinum TT, PT20TT, 14mm Thread, 18.00mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-4512

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Spark Plug, U-Groove, T20EPR-U15, 14mm Thread, 18.00mm Reach, Tapered Seat, Chevrolet, Ford, Mazda, Mercury, Each

Part Number: DNP-5033

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Spark Plug, U-Groove, T16NR-U11, 14mm Thread, 18.00mm Reach, Tapered Seat, Ford, Lincoln, Mercury, Each

Part Number: DNP-5047

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Special Order