NGK BKR7E 4644 V-Power Spark Plug for MK3 MK4 Supra

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.

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