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High-performance spark plug designed for extreme racing conditions.
NGK Racing Spark Plugs are engineered for high-performance racing applications, providing reliable ignition in extreme conditions. With a non-resistor design, these plugs feature a copper core and nickel V-groove electrode, ensuring optimal conductivity and durability. The tapered seat and 14 millimeter thread size facilitate easy installation, making them suitable for a variety of racing engines. Designed to withstand severe mechanical and thermal shock, NGK Spark Plugs deliver consistent performance under high revs and compression. Trust in NGK, the world leader in spark plug technology, to power your racing success.
Features
- NGK Racing Spark Plugs Often Come With Specially Designed Ground Electrodes
- Most Extreme Form Of These Plugs Come With A Ring-Shaped Ground Electrode
- Spark Jumps From The Middle Electrode To The Ring-Shaped Ground Electrode
- Easy To Install
Specifications
- Manufacturer: NGK Spark Plugs
- Manufacturer Part Number: 7891
- Resistor: No
- Electrode Type: V-Groove
- Electrode Core Material: Copper
- Electrode Tip Material: Nickel
- Insulator Type: Projected
- Thread Size (IN): 0.551 Inch
- Quantity: Single
- Reach: 0.708 Inch
- Seat Type: Tapered
- Wrench Diameter: 5/8 Inch
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
