NGK 6773 Spark Plug

Reliable Ignition with NGK Standard Carded Spark Plug 6773

The NGK Standard Carded Spark Plug 6773 offers dependable ignition performance for a variety of vehicles. Designed with quality materials and precise specifications, this spark plug supports efficient combustion and engine operation.

• 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
• Electrical Terminal: Removable nut type for secure connection
• Pre-Gap Size: 0.036 inches for proper spark gap
• Thread Diameter: 14.00 mm with 0.75 inch reach and flat seat type
• Hex Size: 13/16 inch for standard installation tools
• Manufacturer Heat Range: 5, suitable for moderate engine temperatures
• Insulator Height: 55.00 mm for consistent insulation

About the NGK Standard Carded Spark Plug Line

The Standard Carded Spark Plug line from NGK is engineered to meet OEM specifications for secondary ignition components. This product line focuses on delivering consistent ignition performance with durable materials such as copper and nickel electrodes. The 6773 part number is part of this line, ensuring compatibility and reliability for vehicles requiring a heat range 5 spark plug with a flat seat and standard ground electrode design.

Technical Details and Application

The NGK 6773 spark plug features a copper core center electrode that enhances thermal conductivity and durability. The nickel tip on the center electrode and nickel ground electrode core provide corrosion resistance and stable spark generation. With a resistance of 5000 ohms, this spark plug helps reduce radio frequency interference while maintaining ignition efficiency. The removable nut electrical terminal allows for easy connection and replacement. Its 0.036 inch pre-gap size ensures proper spark gap for reliable ignition in compatible engines.

Common Issues Addressed by NGK 6773 Spark Plug

• Misfires caused by worn or fouled spark plugs
• Hard starting due to inconsistent spark delivery
• Reduced fuel efficiency from incomplete combustion
• Engine hesitation or rough idling
• Ignition system interference from improper resistance

Installation Notes and Tips

When installing the NGK Standard Carded Spark Plug 6773, ensure the spark plug gap is set to 0.036 inches if adjustment is necessary. Use a 13/16 inch socket for proper torque application. The flat seat design requires careful seating to avoid damage to the cylinder head. Verify compatibility with your vehicle’s make and model before installation to ensure proper fitment and performance.

Quality Assurance and Warranty

NGK spark plugs are manufactured to meet strict quality standards, ensuring consistent performance and durability. The 6773 spark plug undergoes rigorous testing for heat range, resistance, and electrode integrity. While specific warranty details are not provided, NGK products typically come with manufacturer-backed quality assurance to support reliable ignition system operation.