NGK BPR7HS Spark Plug (6422) for Scooters, New

NGK BPR7HS Spark Plug (6422) for Scooters, New

Keep your engine firing with the industry standard in ignition reliability: the NGK BPR7HS (Stock #6422). Engineered for 2-stroke engines, this high-quality copper-core spark plug delivers superior heat dissipation and consistent combustion. The integrated 5k Ohm resistor prevents electromagnetic interference with onboard electronics and digital displays.

Key Performance Features:

• Superior Heat Dissipation: 98% pure copper core for increased conductivity, preventing overheating and extending plug life.
• Anti-Fouling Projected Tip: Projected insulator design prevents carbon buildup and misfiring-clean spark even during low-speed city idling.
• Corrosion Protection: Trivalent metal plating for superior anti-seizing properties-no anti-seize compound required.
• Flashover Prevention: Corrugated ribs on the alumina silicate ceramic insulator eliminate electrical leakage for a guaranteed spark every time.
• Comprehensive Fitment Guide

This 14mm thread spark plug is the factory-recommended replacement for 2-Stroke 50cc-110cc engines:

Motorcycle & Scooter Compatibility:

• Genuine: Buddy 50, RoughHouse 50, Rattler 50/110, Black Cat All
• Yamaha: Jog 50, Zuma 50, Vino 50 (2T), BW80 Big Wheel 1989-2011
• Aprilia: Mojito 50, SR50 Ditech 1999-2004
• E-Ton: Beamer 50, Matrix 50, Viper 50/70/90 All
• Polaris: Sportsman 90, Predator 50/90, Scrambler 50/90 2001-2014
• Suzuki: Quadsport 80 (LT80) 1987-2006
• + More Engines requiring a BPR7HS Spark Plug

Technical Specifications:

• Thread Size: 14mm
• Reach: 12.7mm (1/2 inch)
• Hex Size: 20.6mm (13/16 inch)
• Resistor Value: 5k Ohm
• Heat Range: 7

Questions about parts & compatibility? Visit the contact page. - HB SCOOTERS PARTS - Professional Scooter Dealership in Southern California Since 2008