NGK 6761 Spark Plug

NGK BPMR7A BLYB Spark Plug

NGK 6761 is a standard carded spark plug built for dependable ignition performance in a wide range of domestic and import applications. It uses a copper center electrode core, nickel center and ground electrode tips, a 10,000 ohm resistor, and a .028 pre-gap for consistent spark delivery.

As part of NGK’s Standard Carded Spark Plug line, this plug reflects the brand’s OE-focused manufacturing approach and broad coverage across automotive, motorcycle, marine, and small engine applications. The NGK BPMR7A BLYB is a practical replacement choice when you need a conventional flat-seat plug with a removable nut terminal and a 14 mm thread diameter.

Key Features

• NGK part number 6761 / BPMR7A BLYB
• Standard spark plug with flat seat design
• Copper core center electrode for stable conductivity
• Nickel center and ground electrode tip materials
• 10,000 ohm resistor for ignition noise suppression
• .028 pre-gap for factory-style setup
• 14 mm thread diameter, .375 reach, 3/4 hex size
• Heat range 7 for specified engine applications

Detailed Description

NGK 6761 is engineered as a conventional replacement spark plug for engines that call for the BPMR7A BLYB specification. The copper core helps support reliable heat transfer, while the nickel electrode materials provide a durable firing surface for everyday operation. With a removable nut terminal and standard ground configuration, this plug is straightforward to match to the original ignition setup in many small-engine and powersports applications, as well as select automotive uses where the specified fitment calls for NGK BPMR7A BLYB.

For shoppers searching for NGK 6761 spark plug, BPMR7A BLYB replacement, or a standard NGK ignition plug for engine tune-up service, this part offers the core dimensions and electrical characteristics needed for direct-spec replacement. It is also a useful reference when cross-shopping ignition parts for Honda Civic, Toyota Corolla, or Ford F-150 searches where the exact engine application must be verified against the vehicle’s required plug specification.

This part cross-references DENSO Auto Parts 6043 and Autolite 2976 for the same application.

What It Helps Address

• Hard starting caused by worn or fouled spark plugs
• Misfire conditions from weak or inconsistent spark
• Rough idle related to degraded ignition performance
• Reduced throttle response from aged plug electrodes
• Ignition noise concerns in resistor-equipped systems

Installation Notes and Tips

Verify the required thread diameter, reach, seat type, heat range, and terminal style before installation. Check the gap against the engine specification before use, and confirm the plug matches the original BPMR7A BLYB application requirements. Use proper torque procedures for the cylinder head material and inspect the ignition system if the old plug shows heavy deposits, oil fouling, or abnormal wear.

Quality Assurance

NGK is a long-established OE supplier with extensive North American manufacturing and distribution support. The brand’s OE-oriented production standards and broad application coverage make NGK 6761 a dependable choice for maintenance on specified engines, including applications searched as Honda Civic, Toyota Corolla, and Ford F-150 when the correct plug number is BPMR7A BLYB.