NGK 7938 BKR5E V-Power Spark Plug

NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK's V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.

• OEM quality construction nickel alloy center electrode with V-groove provides consistent performance
• Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
• High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
• 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
• Prevents cross-threading and damage to cylinder heads
• Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal

• Solid Terminal Type
• 14.0 mm Thread Diameter
• 19.05mm (0.750 in.) Spark Plug Reach
• 1.25mm Thread Pitch
• 5/8" (16mm) Hex Size
• .035" (0.9mm) Gap
• Center Electrode Material - Nickel
• V-Cut
• 2.5mm
• Projected
• Ground Electrode Material - Nickel
• Standard
• Resistor - Yes
• Resistor Value - 5k Ohm
• Heat Range - 5
• Torque Specs - Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
• 30k Mile Longevity