NGK 94769 Spark Plug

NGK Laser Iridium Spark Plug Overview

The NGK Laser Iridium Spark Plug 94769 is engineered for reliable ignition performance in select Ford vehicles. Designed with advanced iridium center electrode technology, this spark plug supports efficient combustion and consistent engine operation for models like the Ford Escape, Fiesta, Fusion, and Transit Connect.

• Iridium center electrode tip for enhanced durability and ignition
• Copper core materials in both center and ground electrodes for optimal conductivity
• Standard ground electrode tip and configuration for reliable spark delivery
• Non-removable nut electrical terminal type for secure connection
• Pre-gap size of 0.032 inches for precise spark gap
• Tapered seat type and 14mm thread diameter for proper fitment
• Hex size of 5/8 inch for installation with common tools
• Manufacturer heat range of 6 suitable for moderate engine temperatures
• Insulator height of 53.00 mm and reach of 25.00 mm for correct positioning

About the NGK Laser Iridium Spark Plug Line

The Laser Iridium Spark Plug line from NGK features iridium-tipped center electrodes that provide a fine electrode tip for improved ignition efficiency and longer service life. This technology reduces voltage requirements and supports stable combustion, which is critical for maintaining engine performance in Ford vehicles such as the Escape, Fiesta, Fusion, and Transit Connect. The 94769 part number is part of this line, combining iridium durability with copper core conductivity.

Technical Details and Compatibility

This NGK spark plug uses a copper core in both the center and ground electrodes to enhance electrical and thermal conductivity. The single ground electrode with a standard tip design ensures consistent spark generation. The non-removable nut terminal type provides a secure electrical connection, while the tapered seat and 14mm thread diameter ensure proper installation in compatible Ford engines. The pre-gap of 0.032 inches is factory set to optimize ignition timing and combustion efficiency.

Applications and Problem Solving

• Compatible with Ford Escape, Fiesta, Fusion, and Transit Connect models requiring part number 94769
• Helps address misfires caused by worn or fouled spark plugs
• Improves cold start performance and throttle response
• Reduces ignition voltage demand for smoother engine operation
• Supports fuel efficiency by maintaining consistent combustion

Installation Notes and Tips

Ensure the spark plug gap is checked before installation, although the pre-gap is factory set at 0.032 inches. Use a 5/8 inch socket wrench for installation and torque to manufacturer specifications to avoid damage. The tapered seat design requires proper seating to prevent compression leaks. This spark plug is designed for direct replacement in compatible Ford models, so no modifications are necessary.

Quality Assurance and Warranty

NGK spark plugs are manufactured to meet strict quality standards, ensuring reliable performance and durability. The Laser Iridium Spark Plug 94769 undergoes rigorous testing for heat range, electrode wear, and electrical resistance (5000 ohms) to maintain consistent ignition. While specific warranty details are not provided here, NGK typically offers coverage against manufacturing defects. Refer to NGK documentation for warranty terms.