NGK 7094 Spark Plug

Reliable Ignition Performance for Mazda Vehicles

The NGK G-Power Spark Plug 7094 is engineered to deliver consistent ignition performance for select Mazda models including the 626, 929, B2600, MPV, and MX-6. 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: Trapezoid for stable spark delivery
• Center Electrode Tip Material: Platinum for enhanced durability
• Center Electrode Core Material: Copper to improve conductivity
• Ground Electrode Core Material: Nickel for corrosion resistance
• Pre-Gap Size: 0.040 inches for precise ignition timing
• Hex Size: 5/8 inch for standard installation tools
• Manufacturer Heat Range: 6 suitable for moderate engine temperatures
• Seat Type: Flat ensuring proper sealing in the combustion chamber
• Thread Diameter: 14 mm with 0.75 inch reach for correct fitment

About the NGK G-Power Spark Plug Line

The G-Power Spark Plug line from NGK focuses on combining advanced materials such as platinum-tipped electrodes with copper cores to balance durability and conductivity. This design supports stable ignition and longer service life, making it suitable for secondary ignition systems in various Mazda models. The 7094 part number is a specific fitment within this line, optimized for reliable performance in compatible vehicles.

Technical Details and Application

The NGK 7094 spark plug features a trapezoid ground electrode tip and a single ground electrode configuration, which helps maintain consistent spark quality. The non-removable nut electrical terminal type ensures secure connection within the ignition system. With a resistance of 5000 ohms, it effectively reduces electrical interference, supporting smooth engine operation. The flat seat type and precise thread diameter of 14 mm with a 0.75 inch reach ensure proper installation and sealing in the combustion chamber of Mazda 626, 929, B2600, MPV, and MX-6 models.

Common Issues Addressed by NGK 7094 Spark Plug

• Misfiring or rough idling in compatible Mazda engines
• Reduced fuel efficiency due to incomplete combustion
• Difficulty starting the engine under various conditions
• Engine hesitation or loss of power during acceleration
• Ignition system electrical noise affecting vehicle electronics

Installation Notes and Tips

When installing the NGK G-Power Spark Plug 7094, ensure the engine is cool to prevent damage to the threads. Use a torque wrench to tighten the spark plug to the manufacturer’s recommended specifications to avoid over-tightening or under-tightening. Verify the pre-gap size of 0.040 inches before installation, adjusting if necessary. The 5/8 inch hex size allows for compatibility with common spark plug sockets. Always replace spark plugs in sets to maintain balanced engine performance.

Quality Assurance and Warranty

NGK spark plugs, including the G-Power 7094, are manufactured to meet strict quality standards for durability and performance. The use of platinum and copper materials ensures resistance to wear and corrosion. While specific warranty details may vary, NGK products typically come with manufacturer-backed quality assurance to support reliable ignition system operation in compatible Mazda vehicles.