Autolite Spark Plugs & Glow Plugs

Spark Plug, Copper Core, Tapered Seat, 14mm Thread, .807 in. Reach, Non-Projected Tip, Resistor, Each

Part Number: ATL-5144

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, Double Platinum, 14mm Thread, 0.982 in. Reach, Tapered Seat, 16mm Wrench Size, Each

Part Number: ATL-APP5863

Not Yet Reviewed

Estimated Ship Date: Oct 2, 2025 if ordered today

• Special Order

Spark Plug, Double Platinum, 14mm Thread, 0.708 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-APP606

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

SPARK PLUG-PLATINUM

Part Number: ATL-AP5263

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Spark Plug, Single Platinum, Platinum, 14mm Thread, 0.809 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-AP5145

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Special Order

Spark Plug, Copper, 14mm Thread, 0.435 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-4316

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Special Order

Spark Plug, Non-Resistor, Nickel Tip, Copper Core, 18mm Thread Size, 0.752 in. Reach, Gasket Seat, Each

Part Number: ATL-373

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 2, 2025 if ordered today

• Special Order

Spark Plug, Single Platinum, Platinum, 14mm Thread, 1.000 in. Reach, Flat Seat, 16mm Wrench Size, Each

Part Number: ATL-AP5325

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Special Order

Spark Plug, Single Platinum, Platinum, 14mm Thread, 0.982 in. Reach, Tapered Seat, 16mm Wrench Size, Each

Part Number: ATL-AP5364

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Spark Plug, XP Xtreme Performance, Iridium, 10mm Thread, 0.750 in. Reach, Flat Seat, 16mm Wrench Size, Each

Part Number: ATL-XS4303

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Special Order

Spark Plug, Double Platinum, 12mm Thread, 1.400 in. Reach, Flat Seat, 16mm Wrench Size, Each

Part Number: ATL-APP5701

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Special Order

Spark Plug, XS Xtreme Sport, Iridium, 12mm Thread, 0.750 in. Reach, Gasket Seat, 11/16 in. Wrench Size, Each

Part Number: ATL-XS4163

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Part Number: ATL-4303

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, Xtreme Start Iridium Lawn and Garden, Iridium, 14mm Thread, 0.372 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-XST458DP

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, Double Platinum, 14mm Thread, 1.000 in. Reach, Flat Seat, 16mm Wrench Size, Each

Part Number: ATL-APP5325

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, Double Platinum, 14mm Thread, 1.000 in. Reach, Tapered Seat, 16mm Wrench Size, Each

Part Number: ATL-APP5263

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, Racing, Copper Core, Tapered Seat, 0.708 in. Reach, Each

Part Number: ATL-AR5242

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, Double Platinum, 14mm Thread, 0.750 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-APP64

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, Copper Core, Gasket Seat, 14mm Thread, 0.608 in. Reach, Non-Projected, Non-Resistor, Each

Part Number: ATL-2872

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, Copper, 10mm Thread, 0.250 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-3136

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, Copper Core, Gasket Seat, 18mm Thread, .500 in. Reach, Non-Projected, Resistor, Each

Part Number: ATL-388

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, Copper Core, Tapered Seat, 14mm Thread, .807 in. Reach, Non-Projected Tip, Resistor, Each

Part Number: ATL-2546

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, Copper Core, Shorty, Gasket Seat, 14mm Thread, 0.380 in. Reach, Each

Part Number: ATL-255

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug, Single Platinum, Platinum, 14mm Thread, 0.750 in. Reach, Gasket Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-AP3923

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Spark Plug, Single Platinum, Platinum, 14mm Thread, 0.809 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-AP5143

Not Yet Reviewed

Estimated Ship Date: Tomorrow