NGK RACING PLUG R6948B-7
NGK Special Spark Plug R6948B-7. Features NGK's wide heat range using copper wire for superior heat dissipation. Copper quickly cools the electrode and insulator tip. Features a raised pre-ignition rating with high-conduction copper and a long-nose insulator for enhanced performance. The fine wire platinum center electrode requires less voltage to ionize the plug gap, resulting in a stronger spark and enhanced durability. The fine wire nickel alloy ground electrode reduces quenching, promoting efficient combustion. Designed to meet the rigorous demands of high-performance engines and handcrafted in Japan to withstand extreme racing environments. Sold individually. Specifications: Part Number 37-R6918B-7, NGK Reference Number 6259, Heat Range 7, Thread Size 14 mm, Thread Reach 19 mm (3/4"), Hex Spanner Size 13/16" (20.6 mm), Seal Type Gasket Seat, Electrode Material Platinum-Tipped Fine Wire Center Electrode, Ground Electrode Fine Wire Nickel Alloy Angled, Gap 0.024" (0.61 mm), Type Resistor, Weight 0.56 lbs. This NGK platinum racing spark plug is engineered for high-performance engines requiring exceptional durability and efficiency. The fine wire design and platinum tip ensure reliable ignition, better combustion, and increased power.
- SKU
- 37-R6918B-7
- Brand
- NGK
- Availability
- In Stock (5)
FULL DESCRIPTION
NGK Racing Spark Plug R6948B-7
Experience enhanced engine performance and durability with the NGK Racing Spark Plug R6948B-7. This premium spark plug is engineered to meet the rigorous demands of high-performance applications, offering superior ignition and combustion efficiency.
Key Features:
- Wide Heat Range: Utilizes a copper core for superior heat dissipation compared to conventional iron cores, effectively cooling the electrode and insulator tip.
- Enhanced Performance: Features a raised pre-ignition rating with high-conduction copper and a long-nose insulator for improved power output.
- Fine Wire Platinum Center Electrode: Requires less voltage for ionization, delivering a stronger spark and increased durability for long-lasting performance.
- Efficient Combustion: A fine wire nickel alloy ground electrode is designed to reduce quenching, promoting more complete and efficient combustion.
- Extreme Environment Ready: Handcrafted in Japan to withstand extreme racing conditions.
- Resistor Type: Helps to reduce electrical interference.
Specifications:
- NGK Reference Number: 6259
- Heat Range: 7
- Thread Size: 14 mm
- Thread Reach: 19 mm (3/4 inch)
- Hex Spanner Size: 13/16 inch (20.6 mm)
- Seal Type: Gasket Seat
- Electrode Material: Platinum-Tipped Fine Wire Center Electrode
- Ground Electrode: Fine Wire Nickel Alloy, Angled
- Gap: 0.024 inch (0.61 mm)
This NGK platinum racing spark plug is sold individually and is designed for applications demanding exceptional reliability and efficiency.
