NGK 4652 Spark Plug

Reliable Ignition Performance for Ford Vehicles

The NGK V-Power Spark Plug 4652 is engineered to deliver consistent ignition performance for a range of Ford models, including the Bronco, F-150, and E-Series Econoline vans. Designed with durable materials and precise specifications, this spark plug supports efficient combustion and engine reliability.

• Resistance: 5000 ohms for optimal electrical noise suppression
• Ground Electrode Tip Design: Standard for reliable spark delivery
• Center Electrode Core Material: Copper for excellent conductivity
• Ground Electrode Core Material: Nickel for durability
• Pre-Gap Size: 0.040 inches for precise ignition timing
• Thread Diameter: 18.00 mm with a tapered seat for secure fit
• Hex Size: 13/16 inch for standard installation tools
• Electrical Terminal Type: Non-removable nut for stable connection
• Manufacturer Heat Range: 4, suitable for moderate engine temperatures

About the NGK V-Power Spark Plug Line

The V-Power Spark Plug line from NGK is designed to provide dependable ignition components that meet OEM specifications. This product line focuses on delivering consistent spark performance and durability, making it suitable for a variety of secondary ignition applications. The 4652 part number within this line offers a balance of materials and design features tailored for Ford trucks and vans.

Technical Details and Compatibility

The NGK 4652 spark plug features a copper core center electrode with a nickel tip, enhancing electrical conductivity and wear resistance. The single ground electrode with a standard design and nickel core ensures stable spark generation. With a pre-gap of 0.040 inches and a tapered seat, this spark plug fits securely in the combustion chamber, maintaining optimal ignition conditions. It is compatible with Ford Bronco, F-150, F-250, F-350, and E-Series Econoline models including E-150, E-250, and E-350 variants.

Common Applications and Problem Solving

• Restores engine misfire issues in Ford trucks and vans
• Improves cold start performance and throttle response
• Reduces electrical interference with 5000 ohm resistance
• Maintains consistent combustion for better fuel efficiency
• Prevents electrode wear and corrosion in moderate heat ranges

Installation Notes and Tips

Ensure the spark plug gap is set to 0.040 inches before installation if adjustment is necessary. Use a 13/16 inch socket wrench for proper tightening to avoid damage to the tapered seat. The non-removable nut terminal requires compatible ignition wires. Always install spark plugs when the engine is cool to prevent thread damage and ensure proper torque application.

Quality Assurance and Warranty

NGK spark plugs are manufactured to meet strict quality standards, ensuring reliable performance and durability. The V-Power Spark Plug 4652 is built with high-grade materials such as copper and nickel to withstand typical operating conditions. While specific warranty details may vary, NGK products generally come with manufacturer-backed quality assurance to support long-term use in compatible Ford vehicles.