6 Pack NGK V-Power Spark Plugs 2004-2005 for Porsche 911 H6 3.6L ps

The NGK 4644 V-Power Spark Plug (BKR7E) is built to enhance ignition efficiency, fuel economy, and engine performance. Featuring a V-groove center electrode and solid copper core, it promotes better flame kernel growth and reliable combustion—ideal for both stock and lightly modified engines in everyday and performance driving.

Features & Benefits:

🔧 V-groove design increases spark exposure and combustion efficiency
🔧 Copper core ensures excellent heat dissipation
🔧 Resists fouling and misfires for consistent performance
🔧 Pre-gapped for quick and precise installation

Specifications:

Brand & Part Number: NGK 4644 (BKR7E)
Material: Nickel with Copper Core
Thread Size: 14mm
Reach: 19mm (0.75 in)
Hex Size: 5/8 in (16mm)
Heat Range: 7
Seat Type: Gasket
Resistor: Yes
Gap: 0.9mm (0.035 in)

Choose NGK BKR7E V-Power for dependable starts, improved ignition, and long-lasting performance in your engine—order now!