NGK V-Power spark plugs for the MK3 and MK4 Supra, 1JZ, 2JZ and 7M engines. Sold individually. Price is for one plug, please adjust quantity as needed.
Vehicle Fitment:
1986-1992 Toyota Supra MK3
1993-1998 Toyota Supra MK4
Part Number: BKR7E
Stock Number: 4644
Heat Range: 7
Thread Size: 14mm
Pictured:
Photo is for reference. New pics coming soon!
More Info:
NGK V-Power plugs feature a unique v-cut in the center electrode that directs the spark to the edge of the electrode, helping the spark develop more rapidly, increasing ignitability and reducing quenching.
- Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
- Corrugated ribs prevent flashover
- Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
- Copper core aids in heat removal
- Triple seals prevent leakage
Shell:
Thread Size: 14mm
Thread Pitch: 1.25mm
Seat Type: Gasket
Resistor Value: 5K Ohm
Reach: 19mm (3/4″)
Hex Size: 5/8″ (16mm)
Terminal Type: Solid
Overall Height: ISO
Gap: .035″ (0.9mm)
Center Electrode:
Material: Nickel
Type: V-Cut
Size: 2.5mm
Projection: Projected
Ground Electrode:
Material: Nickel
Type: Standard
Quantity: 1
Torque Specs:
Cast Iron: 18-25.3 lb. ft.
Aluminum: 18-21.6 lb. ft.
