NGK 4293 Spark Plug

Reliable Ignition Performance for Mercedes-Benz B200

The NGK V-Power Spark Plug 4293 is engineered to deliver consistent ignition performance for your Mercedes-Benz B200. Designed with durable materials and precise specifications, this spark plug ensures efficient combustion and reliable engine operation.

• Resistance: 1000 ohms for optimal electrical performance
• Standard ground electrode tip and configuration for dependable spark delivery
• Nickel ground electrode core and tip for durability
• Copper center electrode core with nickel tip for efficient heat transfer
• Pre-gap size of 0.036 inches for precise spark gap
• Flat seat type with 14mm thread diameter and 0.75 inch reach
• Hex size of 5/8 inch for easy installation
• Manufacturer heat range rating of 6 suitable for Mercedes-Benz B200 engine requirements

About the NGK V-Power Spark Plug Line

The V-Power Spark Plug line from NGK is designed to provide reliable ignition components that meet OEM specifications. This product line focuses on delivering consistent spark performance through quality materials such as copper and nickel electrodes, ensuring durability and efficient combustion. The 4293 part number within this line is tailored to fit specific vehicle models like the Mercedes-Benz B200, maintaining engine efficiency and smooth operation.

Technical Details and Specifications

The NGK V-Power Spark Plug 4293 features a copper core center electrode with a nickel tip, which enhances heat conductivity and spark reliability. The single ground electrode, also made of nickel, is designed with a standard tip and configuration to maintain consistent spark gaps. The spark plug has a resistance of 1000 ohms, which helps reduce electrical noise and interference. With a pre-gap size of 0.036 inches and a flat seat type, this spark plug fits securely and performs reliably in the ignition system. The thread diameter is 14mm with a reach of 0.75 inches, and the hex size is 5/8 inch, facilitating proper installation and fitment in the Mercedes-Benz B200 engine.

Applications and Problem Solving

• Compatible with Mercedes-Benz B200 models requiring part number 4293
• Helps resolve misfires caused by worn or faulty spark plugs
• Improves engine starting reliability and smooth idling
• Reduces electrical interference with 1000 ohm resistance
• Supports efficient fuel combustion for better engine performance

Installation Notes and Tips

Ensure the spark plug gap is set to the specified pre-gap size of 0.036 inches before installation. Use a 5/8 inch socket wrench to tighten the spark plug to the manufacturer’s torque specifications. Avoid over-tightening to prevent damage to the flat seat and threads. It is recommended to inspect the ignition system components during replacement to maintain optimal engine performance.

Quality Assurance and Warranty

NGK spark plugs are manufactured to meet strict quality standards, ensuring reliable performance and durability. The V-Power Spark Plug 4293 is built with high-quality materials such as copper and nickel electrodes to withstand engine conditions. While specific warranty details are not provided, NGK products typically come with manufacturer-backed quality assurance to support long-term use in compatible vehicles like the Mercedes-Benz B200.