NGK 4832 Spark Plug

NGK BR10ES Standard Spark Plug

The NGK BR10ES standard spark plug is built for dependable ignition performance in a wide range of domestic and import applications. As part of NGK’s Standard Spark Plug line, this BR10ES plug uses a copper core center electrode, nickel tip materials, and a 5,000-ohm resistor to support stable spark delivery and reduced electrical noise.

NGK has long supplied original equipment spark plugs for automotive, motorcycle, marine, and small engine use, and the BR10ES reflects that OE-focused approach with consistent construction and application-ready dimensions. If you are searching for an NGK BR10ES spark plug for ignition service on a vehicle such as a Honda Civic or similar import application, this part number 4832 is a direct reference to the standard replacement spec.

Key Features

• NGK Standard Spark Plug, part number 4832
• Copper center electrode core for reliable heat transfer
• Nickel center and ground electrode tip materials
• 5,000-ohm resistor for ignition system noise suppression
• Standard ground configuration with one ground electrode
• Pre-gapped to .032 for common service applications
• 14 mm thread diameter, .75 reach, flat seat
• 13/16 hex size with removable nut terminal

Product Details

The BR10ES is a conventional spark plug built around NGK’s standard plug architecture. Its copper core helps manage operating temperature, while the nickel electrode design supports consistent firing characteristics in everyday driving conditions. With a manufacturer heat range of 10 and a .032 pre-gap, this spark plug is suited to applications that call for a standard-resistance, flat-seat plug with a 14 mm thread and 13/16 hex.

This part cross-references AMS Automotive 4176 for the same application. For buyers comparing ignition service parts, NGK 4832 is the catalog number to verify against the vehicle’s original spark plug specification.

Common Uses

• Restoring weak or inconsistent spark output
• Addressing rough idle caused by worn spark plugs
• Correcting hard starting related to ignition wear
• Replacing fouled plugs during scheduled tune-up service
• Maintaining proper combustion in import and domestic engines

Installation Notes

Verify the engine’s required thread diameter, reach, seat type, and heat range before installation. Check the gap against the vehicle specification even though this plug is pre-gapped to .032, and confirm the terminal style matches the ignition lead or coil connection. Use the correct torque procedure for the cylinder head material to avoid thread damage and ensure proper sealing.

For fitment-based searches, this NGK BR10ES spark plug is the type of part commonly referenced for Honda Civic ignition service and similar vehicle applications where the OE specification calls for this plug design.

Quality Assurance

NGK is a major OE spark plug supplier in North America with decades of automotive manufacturing experience. The BR10ES is produced to support original-equipment-style durability and operational consistency across the applications it was engineered for.