4x NGK R5674-7 Racing Spark Plug | Superior Ignitability & Throttle Response | Anti-Corrosion, Heat Transfer, & Leakage Prevention
NGK Spark Plugs
$43.30
Note: Spark Plug, Racing Spark Plug, R5674-7, Non Automotive, Single
Key Features
- Engineered To Withstand The Harshest Engine Conditions
- Features A Unique V-Cut In The Center Electrode That Directs The Spark To The Edge Of The Electrode, Helping The Spark Develop More Rapidly, Increasing Ignitability And Reducing Quenching
- Special Insulator Nose Configurations Improve Throttle Response
- Trivalent Metal Plating Provides Superior Anti-Corrosion And Anti-Seizing Properties
- Corrugated Ribs Prevent Flash Over
- Pure Alumina Silicate Ceramic Insulator Provides Superior Strength And Better Heat Transfer
- Copper Core Aids In Heat Removal
- Triple Seals Prevent Leakage
- No Supplier Warranty
Specifications for each of the 4 items
- Resistor: No
- Electrode Type: Standard
- Electrode Core Material: Nickel
- Electrode Tip Material: Nickel
- Insulator Type: Projected
- Thread Size IN: 0.551 Inch
- Quantity: Single
- Reach: 0.438 Inch
- Seat Type: Tapered
- Wrench Diameter: 5/8 Inch