NGK's Gold Palladium Plugs Feature a Fine Wire Gold Palladium Center Electrode for Improved Ignitability, Increased Durability and Enhanced Anti-Fouling Capabilities. 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. Reach: 19mm. Seat Type: Gasket. Gap: 0.66mm. Terminal Type: Removable Nut. Resistor: No. Thread Pitch: 1.25mm.

More From This Category

MSD Spark Plug Boots, 90 Degree Boots, 8.0-8.5mm, Set of 100

MSD Spark Plug Boots, 90 Degree Boots, 8.0-8.5mm, Set of 100

$526.45

NGK Spark Plug,  BP6F V Groove, 16 mm Hex, Thread Length 11.2 mm, Tapered Seat, Projected Tip, Each

NGK Spark Plug, BP6F V Groove, 16 mm Hex, Thread Length 11.2 mm, Tapered Seat, Projected Tip, Each

$5.93

MSD Spark Plug Wires, Copper, Silicone, Multi-Angle, 8.5mm Dia, Red, GM LS Engines, Set

MSD Spark Plug Wires, Copper, Silicone, Multi-Angle, 8.5mm Dia, Red, GM LS Engines, Set

$401.57

MSD Spark Plug Boots Straight, Gray Silicone, Set of 50

MSD Spark Plug Boots Straight, Gray Silicone, Set of 50

$260.21

MSD Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, 90 Degree Boots, For Chevrolet, Big Block, V8, Set

MSD Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, 90 Degree Boots, For Chevrolet, Big Block, V8, Set

$353.70