NGK 4179 Spark Plug

Reliable Ignition with NGK Standard Spark Plug 4179

The NGK Standard Spark Plug 4179 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
• Electrode Materials: Copper center electrode core with nickel tip and nickel ground electrode core
• Pre-Gap Size: .028 inches for precise spark gap
• Hex Size: 5/8 inch for easy installation
• Insulator Height: 50.00 mm ensuring proper insulation
• Manufacturer Heat Range: 8 suitable for moderate heat conditions
• Seat Type: Flat for secure seating in the cylinder head
• Thread Diameter: 12.00 mm with a reach of .75 inches
• Electrical Terminal Type: Non-removable nut for stable connection

About the NGK Standard Spark Plug Line

The NGK Standard Spark Plug line is designed to meet OEM specifications for a wide range of vehicles. This product line focuses on delivering dependable ignition performance using proven materials such as copper and nickel electrodes. The Standard Spark Plug 4179 is part of this line, offering a balance of durability and efficiency suitable for many automotive applications.

Technical Details and Performance

The NGK 4179 spark plug features a copper core center electrode that enhances thermal conductivity and durability. The nickel tip on the center electrode and the nickel ground electrode core provide resistance to wear and corrosion. With a resistance rating of 5000 ohms, this spark plug helps reduce radio frequency interference while maintaining reliable spark delivery. The flat seat type and 5/8 inch hex size facilitate proper installation and secure fitment in compatible engines. The pre-gap size of .028 inches ensures optimal spark gap for efficient combustion, contributing to smoother engine operation.

Common Applications and Problem Solving

• Restores engine misfire issues caused by worn or fouled spark plugs
• Improves cold start performance in vehicles requiring a heat range 8 spark plug
• Reduces ignition system electrical noise with 5000 ohm resistance
• Maintains consistent spark delivery for stable engine idling and acceleration
• Prevents electrode wear and corrosion in standard ignition systems

Installation Notes and Tips

When installing the NGK Standard Spark Plug 4179, ensure the spark plug gap is set to the specified .028 inches if adjustment is necessary. Use a torque wrench to tighten the spark plug to the manufacturer’s recommended torque specification to avoid damage to the threads or improper sealing. The 5/8 inch hex size allows for compatibility with common spark plug sockets. Verify compatibility with your vehicle’s make and model before installation.

Quality Assurance and Warranty

NGK spark plugs are manufactured to meet strict quality standards, ensuring reliable performance and durability. The Standard Spark Plug 4179 undergoes rigorous testing to comply with OEM specifications. While specific warranty details are not provided here, NGK products typically come with manufacturer-backed quality assurance to support long-term use.