NGK
Back to Maintenance: Spark Plugs

NGK Standard Spark Plug — BPR5ES-11

Part # 7634
Item #BPR5ES-11
Fits 35 motorcycles
  • American Iron Horse
    • Bandit ST · 1999–2003
    • Classic SX · 1999–2003
    • Legend SC · 1999–2003
    • Outlaw SY · 1999–2003
    • Slammer SZ · 1999–2003
    • Stalker SR · 1999–2003
    • Thunder SW · 1999–2003
  • American Performance Cycle
    • High Roller S 1573 2 - S&S engine
    • Spirit S 1573 2 - S&S engine
  • Big Dog
    • All models 1310
    • 88 cu in
    • All models 1507
    • S&S Engine
  • Harley-Davidson
    • FL Shovel Head · 1975–1984
    • FLH · 1975–1981
    • FLHR · 1975–1981
    • FX · 1975–1981
    • FX Shovel Head · 1975–1984
    • FXE · 1975–1981
    • FXEF · 1975–1981
    • FXS · 1975–1981
    • FL V-2 Evolution · 1984–2000
    • FX V-2 Evolution · 1984–2000
    • FLHR 1340 Electra Glide Road King Inj. · 1996–2026
    • FLHRCI 1340 Road King Classic inj. · 1996–2026
    • FLHTCI 1340 Electra Glide Classic inj. · 1996–2026
    • FLHTCUI 1340 Electra Glide Ultra Classic Inj. · 1996–2026
  • Indian
    • Chief · 1999–2026
    • Scout · 2001–2026
    • Spirit · 2001–2026
  • Titan
    • Fat Bobber · 2008–2026
    • Custom Pro Street 1753 2 - S&S engine
    • Custom Rubber Mount Chopper 1852 2 - S&S engine
    • Custom Softail Chopper 1852 2 - S&S engine
    • Radical Rigid 1852 2 - S&S engine
$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 — BPR5ES-11
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: BPR5ES-11

Fitment

Fits 35 motorcycles across Harley-Davidson, American Iron Horse, Titan, Big Dog, Indian, American Performance Cycle — including American Iron Horse Bandit ST 1999–2003; American Iron Horse Classic SX 1999–2003; American Iron Horse Legend SC 1999–2003; American Iron Horse Outlaw SY 1999–2003; American Iron Horse Slammer SZ 1999–2003; American Iron Horse Stalker SR 1999–2003; American Iron Horse Thunder SW 1999–2003; American Performance Cycle High Roller S 1573 2 - S&S engine. 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