Availability
Spark Plug, Gasket Seat, 14mm, 1.040 in. Reach, R7437-9, Resistor, Projected Tip, Each
Part Number: NGK-4654
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Spark Plug, Racing Plugs, Non Projected, 14mm Thread, 26.5mm Reach, 5/8 in. Hex, Gasket Seat, Pre-Gapped at 0.7mm (0.028 in.), Each
Part Number: NGK-4656
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Spark Plug, Iridium, Gasket Seat, 14mm Thread, 26.5mm Reach, Each
Part Number: NGK-93253
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Spark Plug, Racing Plugs, Non Projected, 14mm Thread, 26.5mm Reach, 5/8 in. Hex, Each
Part Number: NGK-4905
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Spark Plug, Racing, 14mm Thread, 0.846 in. Reach, Non-Projected Tip, 13/16 in. Hex, Gasket Seat, Resistor, Each
Part Number: NGK-4482
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Spark Plug, Racing, 14mm Thread, 21.5mm Reach,13/16 in. Hex, Gasket Seat, Resistor, Each
Part Number: NGK-4311
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Spark Plug, Racing, Gasket Seat, 14mm Thread, 0.827 in. Reach, Resistor, Each
Part Number: NGK-5501
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Spark Plug, Racing Plugs, Non Projected, 14mm Thread, 0.750 in. Reach, 5/8 in. Hex, Each
Part Number: NGK-4894
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Spark Plug, Racing, Gasket Seat, 14mm Thread, .846 in. Reach, Resistor, Each
Part Number: NGK-3857
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Spark Plug, Gasket Seat, 14mm, 0.750 in. Reach, R6601-11, Resistor, Each
Part Number: NGK-4586
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Spark Plug, Racing, Copper, 12mm Thread, 1.043 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each
Part Number: NGK-91975
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Spark Plug, Racing, Copper, 18mm Thread, 0.630 in. Reach, Flat Seat, 1 in. Wrench Size, Each
Part Number: NGK-95746
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Spark Plug, Racing, Gasket Seat, 14mm Thread, .750 in. Reach, Resistor, Each
Part Number: NGK-5442
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Spark Plug, Racing, Copper, 12mm Thread, 1.043 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each
Part Number: NGK-91185
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
Spark Plug, Racing, 14mm Thread, 1.043 in. Reach, 5/8 in. Hex, Gasket Seat, Resistor, Each
Part Number: NGK-4901
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Spark Plug, Racing, Flat Seat, 12mm Thread, 1.043 in. Reach, Resistor, Each
Part Number: NGK-97278
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Spark Plug, Racing, 10mm Thread, .750 in. Reach, 5/8 in. Hex, Gasket Seat, Non-Resistor, Each
Part Number: NGK-5861
Not Yet Reviewed
Estimated Ship Date: Dec 26, 2025 if ordered today
Estimated Ship Date: Dec 26, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Spark Plug, Racing, Copper, 14mm Thread, 0.846 in. Reach, Gasket Seat, 13/16 in. Wrench Size, Each
Part Number: NGK-4857
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Spark Plug, Racing, R6918B-9, Gasket Seat, 14mm Thread, .750 in. Reach, Resistor, Each
Part Number: NGK-2954
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Spark Plug, R2525-9, Racing, Gasket Seat, 12mm Thread, .750 in. Reach, Resistor, Each
Part Number: NGK-4735
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Throttle Position Sensor, Replacement, Chrysler, Dodge, Each
Part Number: NGK-75447
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Spark Plug, Racing, 12mm Thread, .750 in. Reach, 5/8 in. Hex, Gasket Seat, Resistor, Each
Part Number: NGK-5281
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
Spark Plug, Racing, Gasket Seat, 14mm Thread, .750 in. Reach, Resistor, Each
Part Number: NGK-7763
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Spark Plug, Iridium, Gasket Seat, 14mm Thread, 21.5mm Reach, Each
Part Number: NGK-7756
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
Spark Plug, Racing, 14mm Thread, .750 in. Reach, 13/16 in. Hex, Gasket Seat, Resistor, Each
Part Number: NGK-4492
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.