NGK
Back to Maintenance

NGK Standard Spark Plug — BPR7HS

Part # 6422
Item #BPR7HS
Fits 13 motorcycles
  • Ducati
    • 1000 · 1985-2009
    • 400 SuperSport · 1992
    • 500 Pantah · 1979
    • 600 Pantah · 1981
    • 750 · 1998-2002
    • 750 Sport · 1988-1990
    • 750SS · 1972-1983
  • Suzuki
    • AJ50 · 1995-1999
    • UX50 · 1999
  • Yamaha
    • CH50 · 1984
    • CV80 · 1983-1986
    • YA50 · 1990-1994
    • Zuma 50 · 2008-2026
$4.99
/
Shipping calculated at checkout.
  • In stock, ready to ship
  • Backordered, shipping soon
  • Flat $10 U.S. shipping, free over $100
  • Ships from one of three U.S. warehouses
  • Secure checkout
NGK Standard Spark Plug — BPR7HS
NGK Standard Spark Plug — BPR7HS
NGK Standard Spark Plug — BPR7HS
NGK Standard Spark Plug — BPR7HS
Product Details

Standard nickel-alloy spark plug from NGK — the same plug type the original manufacturer specifies for most factory-fit applications.

  • Nickel-alloy center electrode with a copper core for stable heat range and reliable firing across the rev range.
  • Trivalent-metal thread plating resists seizing and corrosion.
  • Heat range and reach match the OEM plug — direct fitment, no jetting changes required.
  • Gap is preset at the factory to NGK's reference; verify against the service manual before fitting.
  • The economical baseline maintenance plug. Step up to Iridium IX or Laser Platinum if you want longer service intervals.

Spec: BPR7HS

Fitment

Fits 238 motorcycles across Kreidler, Pgo, Yamaha, Dinli, Smc, Moto Roma, Polaris, Adly, Ducati, Pegasus, Tgb, Sachs, Suzuki, Rex, Sinnis, Bsm, Garelli, Aeon, Arctic Cat, Indian, Mbk, Pulse, Can-Am, Explorer, United Motors, Aprilia, Keeway, Motor Hispania, Rovigo, Superbyke, Barossa Motor, Cpi, Gilera, Lem, Bs Villa, Eppella, Hercules, Nipponia, Rivero, Villa Bs, Wk (White Knuckle), Wp, Hyosung, Kawasaki — including Adly Citybird 1997–2026; Adly Crosser 1997–2026; Adly Fox 1997–2026; Adly Jet X1 1997–2026; Adly Pista 1997–2026; Adly Predator 1997–2026; Adly Cat 1997–2026; Adly Jet 1997–2026. Verify fit for your exact bike with the fitment checker at garamoto.com.

Specifications

Electrode MaterialNickel-alloy
Electrode Core MaterialCopper
Thread PlatingTrivalent-metal

Verified from Garamoto’s catalog & fitment data.

You may also like