NGK BR9ES Spark Plugs – 10 Pack | Long Life & Reliable Performance

Overview

Meet the NGK 5722 10-pack, featuring BR9ES spark plugs designed for dependable ignition across a wide range of engines. Built with a nickel construction and a standard electrode design, these plugs aim to deliver steady performance under everyday driving conditions. The set is packaged to simplify maintenance, whether you’re refreshing a single cylinder or renewing a full ignition system.

Designed to support longer life and consistent operation, these plugs offer a practical option for routine maintenance, engine tuning, or rebuilding projects. While results vary by vehicle and use, the configuration emphasizes durability, reliable starting, and stable idle behavior as part of regular upkeep.

Key specs and what they mean for you

• Includes ten BR9ES spark plugs for complete replacement of a typical engine set.
• Thread Size: 14mm, Thread Pitch: 1.25mm, Seat Type: Gasket, Resistor Value: 5K Ohm, Reach: 19mm (3/4").
• Hex Size: 13/16" (21mm), Terminal Type: Removable Nut, Overall Height: ISO, Gap: .031" (0.8mm).
• Material: Nickel, Type: Standard, Size: 2.5mm, Projection: Non-Projected.
• NGK standard plugs are crafted for longer life and optimum performance under everyday use.

Real-world use and benefits to expect

• Durable nickel construction contributes to resilience under typical driving conditions and wear over time.
• Precise gap and reach specifications support reliable ignition and consistent combustion within compatible engines.
• Resistor value helps minimize electrical noise, which can improve overall electrical system performance in many applications.
• Cross-compatibility with common OEM and aftermarket part numbers is listed to aid quick cross-referencing during shopping or maintenance planning.

Compatibility and installation notes

These plugs are intended for use where BR9ES plugs are specified and align with the standard 14mm thread and gasket-seat design. Always verify your vehicle’s service data to confirm fitment and recommended gap for your engine. When installing, follow torque guidelines and ensure the gasket seats properly for a clean seal and reliable starting performance.