NGK SPARK PLUGS BPR6ES 7131 Spark Plug 10 Pack

OVERVIEW

The NGK BPR6ES spark plugs provide critical ignition reliability for precise fuel-air mixture combustion across daily rides and track sessions. Built with a high-alumina ceramic insulator and deep-seated copper core, this 10-pack of motorcycle replacement plugs ensures consistent firing under heavy load and extended use.

ENGINEERING & PERFORMANCE

These spark plugs maintain stable ignition behavior through a wide operating heat range, effectively preventing electrode fouling at low speeds and stopping preignition during sustained high-throttle operation. The deep-seated copper core expands thermal conductivity for consistent heat management, while the high-alumina ceramic insulator safeguards against electrical leakage. A solid nickel alloy center electrode resists wear, extending service intervals without compromising factory torque delivery or airflow efficiency.

KEY FEATURES

• NGK BPR6ES (7131) multi-application spark plug
• High alumina ceramic insulator body
• Deep-seated copper core for expanded thermal range
• Nickel alloy center electrode for extended service life
• Wide operating heat range reduces cold-fouling risk
• Tuned design prevents high-speed preignition
• Enhanced heat dissipation and electrical insulation properties
• Engineered for versatile use across multiple motorcycle platforms
• Packaged in a standard 10-piece set

TECHNICAL SPECIFICATIONS

• Brand: NGK
• Part Name: BPR6ES Spark Plug (7131)
• Component Type: Replacement Spark Plug
• Construction Materials: High-alumina ceramic, copper core, nickel alloy tip
• Supported Years: 1969–2018
• Compatible Trims: BMW R-series, Yamaha SR/XS/TY/XJ series, Kawasaki KZ/ZX/Voyager series, Moto Guzzi V11/California/Sport lines, Gas Gas Pampera line

FITMENT

• Yamaha SR400 (2016–2018)
• Gas Gas Pampera 280 (2004–2005)
• Gas Gas Pampera 125 (2004–2005)
• Moto Guzzi California Special (2001)
• Moto Guzzi V11 Sport (2000–2001)
• Moto Guzzi V11 Bassa (1999)
• Moto Guzzi 1100 California (1995–1996)
• Moto Guzzi 1100 California I (1995–1996)
• Moto Guzzi 1100 Sport (1995–1996)
• Moto Guzzi 1100 Sport I (1995)
• BMW R100R (1992–1995)
• BMW R80R (1992–1994)
• BMW R100GS Paris-Dakar (1990–1995)
• BMW R100RT (1988–1995)
• BMW R100GS (1987–1995)
• BMW R80 (1985–1987)
• Yamaha TY350 (1985–1986)
• Kawasaki ZN1300 Voyager (1983–1988)
• BMW R100 (1983–1984, 1991)
• BMW R80RT (1982–1987)
• BMW R80ST (1982–1984)
• Yamaha XJ1100 Maxim (1982)
• BMW R100T (1981–1984)
• BMW R80G/S (1980–1986)
• BMW R100CS (1980–1984)
• Yamaha SR500 (1980–1981)
• Yamaha XT500 (1980–1981)
• Kawasaki KZ1300B (1980)
• Kawasaki KZ1300 (1979–1982)
• Yamaha XS1100 (1978–1981)
• BMW R80/7 (1977–1983)
• BMW R100/7 (1976–1978)
• BMW R75/7 (1976–1977)
• Yamaha XS360 (1976–1977)
• BMW R90/6 (1973–1976)
• BMW R90S (1973–1976)
• BMW R75/5 (1969–1973)

WHY RIDERS CHOOSE THIS

Riders rely on the NGK BPR6ES for predictable combustion under varying loads, where a broad heat range keeps cylinders clean at low cruising speeds and protects against detonation during aggressive acceleration. The deep-seated copper core transfers heat efficiently away from the tip, allowing the plug to self-clean while maintaining consistent spark energy throughout its service life. Designed to match factory bore dimensions and reach specifications, these plugs restore crisp throttle response and smooth idle without requiring carburetor or ECM adjustments. Motorcyclists seeking dependable aftermarket ignition components install this straightforward replacement to keep single and twin cylinder engines firing reliably for years.