NGK 6261 Spark Plug - Intake Side

NGK V-Power Spark Plug 6261

NGK V-Power Spark Plug 6261 is a direct-fit ignition service part for a wide range of older domestic and import vehicles. Built around NGK’s copper core and nickel electrode design, it supports stable ignition performance for everyday driving, tune-ups, and scheduled maintenance.

Key Features

• NGK V-Power Spark Plug line for OE-style secondary ignition service
• Copper center electrode core material for efficient heat transfer
• Nickel center and ground electrode tip materials
• Standard ground electrode tip design and standard ground configuration
• 5000 ohm resistance for ignition system noise control
• Pre-gapped at .044 inches; some applications require adjustment to OE specification
• 14 mm thread diameter, 13/16 hex size, .75 reach, flat seat
• Part number BPR6EY-11 / stock number 6261

V-Power Spark Plug Line Details

The NGK V-Power Spark Plug line is built for OE-equivalent service applications where consistent spark delivery and dependable combustion are important. NGK’s long history as an OE supplier and manufacturer supports this plug’s focus on original equipment standards, durability, and broad vehicle coverage across domestic and import platforms.

Detailed Description

NGK 6261 is a V-Power spark plug engineered for vehicles that specify a 14 mm, flat-seat plug with a .75 reach and a .044-inch pre-gap. The copper core helps manage heat, while the nickel electrode materials support reliable ignition performance in routine service use. This plug is listed for many applications including Chevrolet Metro, Pontiac Firefly, Hyundai Sonata, Ford Aspire, Mitsubishi Mirage, Dodge Colt, and Nissan Sentra. It also cross-references AMS Automotive 6261 for the same application.

For fitment-based searches, this spark plug is commonly selected for older compact cars and light trucks that call for NGK BPR6EY-11 specifications. If you are servicing a Chevrolet Metro spark plug replacement, a Hyundai Sonata tune-up, or a Mitsubishi Mirage ignition refresh, verify the required gap and heat range against the vehicle’s service information before installation.

Common Issues This Part Can Address

• Hard starting caused by worn or fouled spark plugs
• Rough idle from inconsistent spark delivery
• Misfire symptoms related to aged ignition components
• Reduced fuel economy from inefficient combustion
• Maintenance intervals requiring a replacement spark plug

Installation Notes and Tips

• Confirm the vehicle calls for NGK BPR6EY-11 / 6261 specifications before installation.
• Check and set the spark plug gap to the vehicle’s required specification; listed applications may call for .042, .044, or .040 inches.
• Use the correct 13/16-inch spark plug socket and follow the manufacturer’s torque specification.
• Inspect ignition wires, coils, and boots during service to avoid repeat misfire concerns.
• Verify fitment for the exact year, make, and model, especially on older Chevrolet Metro, Pontiac Firefly, and Nissan Sentra applications.

Quality Assurance

NGK is a major OE supplier with decades of automotive ignition manufacturing experience. The 6261 spark plug is produced to support original equipment standards for durability and operational performance across a broad range of compatible applications.