NGK BPR4ES High‑Performance Nickel Spark Plug – 0.031" Gap, 14 mm Thread, 13/16" Hex

Discover the NGK BPR4ES nickel‑tipped spark plug, engineered for precise ignition and reliable power delivery. Featuring a 0.031 in (0.8 mm) electrode gap, sturdy 14 mm thread and a 13/16 in hex, this plug blends durability with optimal combustion for a smoother ride.

Enhanced engine efficiency: The fine‑tuned gap and nickel electrode promote a strong spark, improving fuel burn and reducing emissions. Whether you ride a Honda or Nissan, this plug helps maintain consistent performance and prolongs engine life.

• Accurate 0.031 in (0.8 mm) gap: Guarantees reliable spark timing for maximum power output and fuel economy.
• Nickel electrode construction: Offers excellent corrosion resistance and long‑lasting wear resistance in demanding conditions.
• 14 mm thread design: Provides a secure, leak‑free fit for a wide range of motorcycle and small‑car engines.
• 13/16 in hex head: Enables quick installation with standard tools, reducing service time.
• Broad vehicle compatibility: Fits Honda models R46XLS, 67, 5322, RN16Y, W14EPR series and Nissan models AGR82, AGS42C, AGS42CC, AGS52C, ensuring versatility for riders and mechanics.

Why choose NGK BPR4ES: This spark plug delivers the trusted NGK quality that mechanics rely on, combining precise engineering with robust materials. Its nickel coating resists fouling, while the exact gap supports clean combustion for smoother acceleration. Upgrade to the BPR4ES and experience a noticeable boost in throttle response, reduced fuel consumption, and extended engine durability—making it the ideal replacement for high‑performance Honda and Nissan machines.