NGK Spark Plugs BR7EF 3346 (Set of 8)

The NGK 3346 Spark Plug (BR7EF) is designed for high-performance and small engine applications requiring strong ignition and reliable combustion. With an extended insulator nose, solid copper core, and nickel alloy electrode, it provides excellent anti-fouling characteristics and heat dissipation for consistent engine performance.

Features & Benefits:

🔧 Extended insulator nose helps prevent fouling under load
🔧 Copper core improves heat transfer and spark reliability
🔧 Nickel alloy electrode resists wear and corrosion
🔧 Pre-gapped for fast and accurate installation

Specifications:

Brand & Part Number: NGK 3346 (BR7EF)
Material: Nickel with Copper Core
Thread Size: 14mm
Reach: 19mm (0.75 in)
Hex Size: 13/16 in (20.8mm)
Heat Range: 7
Seat Type: Gasket
Resistor: Yes
Gap: 0.8mm (0.031 in)

Count on NGK BR7EF for dependable ignition, excellent combustion, and long-lasting performance—ideal for performance-tuned engines and small engine platforms!