Note: Spark Plug, Standard Spark Plug, BPR4ES-H, Resistor, Copper Core Electrode/ Nickel Tip, Flat Seat, Single
Key Features
- Trivalent Metal Plating Provides Superior Anti-Corrosion And Anti-Seizing Properties
- Corrugated Ribs Prevent Flashover
- Pure Alumina Silicate Ceramic Insulator, Providing Superior Strength And Better Heat Transfer
- Copper Core Aids In Heat Removal
- Triple Seals To Prevent Leakage
- NGK Standard Plugs Are Constructed For Longer Life And Optimum Performance
- Limited 60 Day Warranty
Technical Details
- Resistor: Yes
- Electrode Core Material: Copper
- Electrode Tip Material: Nickel
- Thread Size IN: 0.55 Inch
- Quantity: Single
- Reach: 3/4 Inch
- Seat Type: Gasket
- Wrench Diameter: 13/16 Inch Hex