NGK 4322 Spark Plug

Reliable Ignition with NGK Standard Spark Plug 4322

The NGK Standard Spark Plug 4322 is engineered to provide consistent ignition performance for a variety of vehicles. 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
• Electrical Terminal: Removable nut type for secure connection
• Pre-Gap Size: 0.028 inches for proper spark gap
• Hex Size: 13/16 inch for standard installation tools
• Insulator Height: 55.00 mm ensuring proper insulation
• Manufacturer Heat Range: 8 for balanced heat dissipation
• Seat Type: Flat for consistent sealing
• Thread Diameter: 14.00 mm with 0.5 inch reach

About the NGK Standard Spark Plug Line

The Standard Spark Plug line from NGK is designed to meet OEM specifications for secondary ignition components. This product line focuses on delivering reliable ignition performance with materials and designs that support everyday driving conditions. The NGK Standard Spark Plug 4322 is part of this line, offering a balance of durability and efficiency suitable for many vehicle applications.

Technical Details and Performance

The NGK 4322 spark plug features a copper core center electrode, which enhances thermal conductivity and helps maintain stable operating temperatures. The nickel tip on the center electrode and the nickel ground electrode core provide durability and resistance to wear. With a resistance rating of 5000 ohms, this spark plug helps reduce electrical noise and interference, supporting smooth engine operation. The flat seat type ensures a secure fit and proper sealing in the combustion chamber, while the 0.028-inch pre-gap size is optimized for effective spark generation.

Common Applications and Problem Solving

• Restores proper ignition in vehicles experiencing misfires or rough idling
• Improves fuel efficiency by ensuring consistent spark delivery
• Reduces engine hesitation during acceleration
• Helps maintain stable engine performance under normal driving conditions
• Addresses issues related to worn or fouled spark plugs

Installation Notes and Tips

When installing the NGK Standard Spark Plug 4322, ensure the spark plug gap is set to 0.028 inches if adjustment is necessary. Use a 13/16 inch socket for installation and torque to the vehicle manufacturer’s specifications to avoid damage. The removable nut electrical terminal allows for flexible connection options. Always inspect the spark plug threads and seat area for cleanliness before installation to ensure proper sealing.

Quality Assurance and Warranty

NGK spark plugs are manufactured to meet strict quality standards, ensuring reliable performance and durability. The Standard Spark Plug 4322 undergoes rigorous testing to comply with OEM requirements. While specific warranty details are not provided here, NGK products typically come with manufacturer-backed quality assurance to support customer confidence.