NGK RACING PLUG R6948B-7

NGK Special Spark Plug for Suzuki RM250 (1996–2000) – R6918B7

Features:

• NGK’s wide heat range is achieved using copper wire, offering superior heat dissipation compared to conventional iron cores.
• Copper dissipates heat quickly, cooling the electrode and insulator tip.
• Raised pre-ignition rating with high-conduction copper and long-nose insulator for enhanced performance.
• Fine wire platinum center electrode requires less voltage to ionize the plug gap, resulting in a stronger spark.
• Platinum center electrode enhances durability, ensuring long-lasting performance.
• Fine wire nickel alloy ground electrode reduces quenching, promoting efficient combustion.
• Designed to meet the rigorous demands of high-performance engines.
• 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

Compatible Suzuki Models:

• RM250: 2000, 1999, 1998, 1997, 1996

Additional Information:
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, making it an ideal choice for Suzuki RM250 models from 1996 to 2000.