NGK 3188 Spark Plug

Reliable Ignition with NGK Standard Spark Plug 3188

The NGK Standard Spark Plug 3188 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 operation.

• Resistance: 5000 ohms for optimal electrical performance
• Ground Electrode Tip Design: Taper cut for improved spark exposure
• Center Electrode Core Material: Copper for enhanced conductivity
• Ground Electrode Core Material: Nickel for durability
• Pre-Gap Size: 0.028 inches for precise spark gap
• Hex Size: 18 mm for standard installation tools
• Thread Diameter: 12.00 mm with 0.75 inch reach
• Insulator Height: 50.50 mm with flat seat type
• Electrical Terminal Type: Stud for secure connection
• Manufacturer Heat Range: 9 suitable for moderate to high operating temperatures

Detailed Features of NGK Standard Spark Plug 3188

This NGK Standard Spark Plug 3188 features a copper core center electrode with a nickel tip, providing a balance of conductivity and wear resistance. The single ground electrode with a taper cut design enhances spark exposure, contributing to efficient ignition. The 5000 ohm resistance helps reduce radio frequency interference, ensuring stable engine performance. With a flat seat and 12 mm thread diameter, this spark plug fits securely in compatible engines. The heat range 9 rating indicates suitability for engines requiring moderate heat dissipation.

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, offering reliable ignition performance and durability. These spark plugs are engineered to provide consistent firing and maintain engine efficiency under normal driving conditions. The Standard Spark Plug series balances cost-effectiveness with dependable quality, making it a practical choice for routine maintenance and replacement.

Common Applications and Issues Addressed

• Replacement for worn or fouled spark plugs in compatible vehicles
• Resolves misfires caused by electrode wear or gap inconsistencies
• Improves cold start performance and throttle response
• Reduces radio frequency interference affecting vehicle electronics
• Maintains stable combustion in engines requiring heat range 9 plugs

Installation Notes and Tips

Ensure the spark plug gap is set to 0.028 inches before installation if adjustment is necessary. Use an 18 mm socket wrench for proper tightening to avoid damage to the electrode or threads. Confirm compatibility with your vehicle’s make and model, especially regarding thread diameter and reach. Avoid over-tightening to prevent thread stripping or insulator damage.

Quality Assurance and Warranty

NGK spark plugs are manufactured to meet strict quality standards, ensuring reliable performance and durability. The Standard Spark Plug 3188 undergoes rigorous testing for electrical resistance, heat range, and material integrity. While specific warranty details may vary, NGK products typically come with manufacturer-backed quality assurance to support customer confidence.