Spark Plugs & Glow Plugs

Spark Plug, Traditional, 12mm Thread, .500 in. Reach, 18mm Hex, Gasket Seat, Resistor, Each

Part Number: NGK-5123

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Tapered Seat, 14mm Thread, Each

Part Number: ADO-R45LTS6

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Spark Plug Socket, 2-in-1, Steel, Chrome, 13/16 in., 5/8 in., Kit

Part Number: PTM-PPSP

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

Spark Plug, Standard Series, Gasket Seat, 10mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-2308

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Spark Plug, Professional Platinum, Platinum Tip, Nickel Alloy Core, Tapered Seat, 16mm Wrench Diameter, One Ground Strap, 0.984 in. Reach, Each

Part Number: ADO-41-990

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-XS3923

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Spark Plug, Copper Core, Gasket Seat, 10mm Thread, 0.750 in. Reach, Resistor, Each

Part Number: ATL-4302

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Spark Plug, Standard Series, Gasket Seat, 14mm Thread Size, 12.7mm Reach, Resistor, Each

Part Number: NGK-6222

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Spark Plug Standard, 10mm Thread .500 in. Reach, 5/8 in. Hex, Gasket Seat, Resistor,

Part Number: NGK-6535

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Tapered Seat, 14mm Thread, Each

Part Number: ADO-CR42TS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

Spark Plug, Standard, 14mm Thread, .750 in. Reach, 13/16 in. Gasket Seat, Resistor, Each

Part Number: NGK-7986

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

Spark Plug, RL87YC, Copper Plus, Resistor, Projected Tip, Each

Part Number: CPN-327

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Spark Plugs, U-Groove, Gasket Seat, 14mm Thread, 9.5mm Reach, Resistor, Each

Part Number: DNP-6021

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Spark Plug, Copper Core, Gasket Seat, 14mm Thread, 0.750 in. Reach, Resistor, Each

Part Number: ATL-4062

Not Yet Reviewed

Spark Plug, Standard, Tapered Seat, 14mm Thread, .307 in. Reach, Each

Part Number: NGK-6221

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

Spark Plug, Gasket Seat, 10mm, 0.500 in. Reach, CR6HSA, Resistor, Projected Tip, Each

Part Number: NGK-2983

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

Spark Plug Socket, 5/8 in. Size, Vanadium Steel, Chrome, Each

Part Number: TTN-68162

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

Spark Plugs, Iridium TT, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: DNP-4718

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

Glow Plug, Ford, 7.3L, Diesel, Each

Part Number: ATL-1111

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Spark Plug, OE Iridium, Iridium, 14mm Thread, 0.750 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: BCH-9605

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

Spark Plug, OE Iridium, Resistor, Each

Part Number: BCH-9606

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

Spark Plug, Standard Series, Gasket Seat, 10mm Thread, .500 in. Reach, Non-Resistor, Each

Part Number: NGK-4629

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Spark Plug, 12mm Thread Size, .750 in. Reach, 6 Heat Range, Powersports, Each

Part Number: CPN-8809-1

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Spark Plug, U-Groove, MA16PR-U, 18mm Thread, 11.60mm Reach, Tapered Seat, Ford, Lincoln, Mercury, Each

Part Number: DNP-5008

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Spark Plug, Iridium Power, IQ16, 14mm Thread, 19.00mm Reach, Gasket Seat, Universal, Each

Part Number: DNP-5301

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026