NGK 6779 Spark Plug - Intake Side

Reliable Ignition with NGK Standard Spark Plug 6779

The NGK Standard Spark Plug 6779 is engineered to deliver consistent ignition performance for a range of vehicles including Acura, Honda, Lexus, Mazda, Nissan, Saab, and Toyota models. Designed with durable materials and precise specifications, this spark plug supports efficient combustion and engine reliability.

• Resistance: 5000 ohms for optimal electrical performance
• Ground Electrode Tip and Configuration: Standard design with a single ground electrode
• Core Materials: Copper center electrode with nickel tip and nickel ground electrode core
• Pre-Gap Size: .044 inches for precise spark gap
• Hex Size: 5/8 inch for easy installation
• Insulator Height: 53.00 mm ensuring proper fit and insulation
• Manufacturer Heat Range: 6 suitable for a variety of engine conditions
• Seat Type: Flat for secure mounting
• Thread Diameter: 14.00 mm with .75 inch reach
• Electrical Terminal Type: Non-removable nut for durability

About the NGK Standard Spark Plug Line

The NGK Standard Spark Plug line is designed to meet OEM specifications for secondary ignition components. This line focuses on delivering reliable ignition performance with standard electrode designs and materials such as copper and nickel. The Standard Spark Plug 6779 is part of this line, offering a balance of durability and efficiency suitable for many popular vehicle models.

Detailed Product Description

The NGK Standard Spark Plug 6779 (part number BCPR6ES-11) features a copper core center electrode with a nickel tip, providing stable conductivity and resistance to wear. The single ground electrode with a nickel core ensures consistent spark delivery. With a resistance rating of 5000 ohms, this spark plug helps reduce electrical noise and interference. The pre-gap size of .044 inches is factory set to optimize ignition timing and combustion efficiency. Its flat seat type and 14 mm thread diameter with a .75 inch reach make it compatible with a variety of engines, including models like the Honda Civic, Toyota Camry, Nissan Maxima, and Mazda 323.

Applications and Common Issues Addressed

• Restores proper ignition in Acura Integra and Honda Prelude engines
• Improves engine start-up reliability in Toyota ES250 and Lexus ES300
• Reduces misfires and rough idling in Nissan 300ZX and Maxima
• Maintains fuel efficiency in Mazda 323 and Saab 9-5 vehicles
• Supports smooth acceleration in Honda CRX and Toyota MR2

Installation Notes and Tips

• Ensure the spark plug gap is checked before installation, though pre-gap is factory set at .044 inches
• Use a torque wrench to tighten the spark plug to manufacturer specifications to avoid damage
• Inspect the spark plug threads and clean the cylinder head threads before installation
• Replace spark plugs in sets to maintain consistent engine performance

Quality Assurance and Warranty

NGK spark plugs are manufactured to meet strict quality standards, ensuring reliable performance and durability. The Standard Spark Plug 6779 undergoes rigorous testing for heat range, resistance, and electrode integrity. While specific warranty details may vary, NGK products typically come with manufacturer-backed quality assurance to support long-term use in compatible vehicles.