NGK's Standard Plugs are Constructed for Longer Life and Optimum Performance. Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties. Corrugated Ribs Prevent Flashover. Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer. Copper Core Aids in Heat Removal. Triple Seals Prevent Leakage. Plug Specifications: Thread Size: 14mm. Hex Size: 20.6mm (BCPR6ES-11 is 16mm). Reach: 19mm. Seat Type: Gasket. Gap: 0.8mm (BCPR6ES-11 is 1.1mm). Terminal Type: Removable Nut (BCPR6ES-11 is Solid). Thread Pitch: 1.25mm.

More From This Category

MSD Spark Plug Wires, Super Conductor, Spiral, 8.5mm, Red, Four 90 Degree/Two Straight Boots, For Chevrolet, For GMC, 4.3L

MSD Spark Plug Wires, Super Conductor, Spiral, 8.5mm, Red, Four 90 Degree/Two Straight Boots, For Chevrolet, For GMC, 4.3L

$308.77

MSD Hemi Tubes, 8 Red Tubes, Pro Stock Hemi, For Ford, Mopar, Set of 8

MSD Hemi Tubes, 8 Red Tubes, Pro Stock Hemi, For Ford, Mopar, Set of 8

$308.77

MSD Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, Stock Boots, For Ford, V8, Set

MSD Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, Stock Boots, For Ford, V8, Set

$388.42

MSD Spark Plug Wires, Copper, Silicone, 90 Degree, 8.5mm Dia, Red, Universal 4-cylinder, Set

MSD Spark Plug Wires, Copper, Silicone, 90 Degree, 8.5mm Dia, Red, Universal 4-cylinder, Set

$219.42

MSD Spark Plug Wire, Super Conductor, Spiral Core, 8.5mm, Red, 6 ft. Length, Each

MSD Spark Plug Wire, Super Conductor, Spiral Core, 8.5mm, Red, 6 ft. Length, Each

$76.73

MSD Spark Plug Wires, Spiral, Silicone, 90 Degree, 8mm Dia, Black/Black Boots, Small Block For Chevrolet Vortec, Set

MSD Spark Plug Wires, Spiral, Silicone, 90 Degree, 8mm Dia, Black/Black Boots, Small Block For Chevrolet Vortec, Set

$168.97