NGK BKR5E 7938 Spark Plug for Toyota Nissan Hyundai Kia Subaru Mazda Mercedes
Brand: NGK Spark Plugs
Manufacturer's Part Number: BKR5E/7938
Part Type: Spark Plugs
Product Line: NGK V-Power Spark Plugs
Shorty Spark Plug: No
Resistor: Yes
Manufacturer Heat Range: 5
Electrode Tip Material: Nickel alloy
Electrode Core Material: Copper
Insulator Type: Projected
Spark Plug Thread Size: 14mm
Spark Plug Reach: 0.750 in.
Spark Plug Seat Style: Gasket
Wrench Diameter: 5/8 in.
Corrugated ribs help prevent flashover; high dielectric strength; proper heat transfer; works to eliminate combustion gas leakage; enhanced spark and heat transfer; improved anti-fouling; corrosion resistance.
Product Features:- Triple gasket-sealing process virtually eliminates gas leakage past the shell
- 99% highly pure alumina silicate insulator enables use of longer insulator noses to reduce fouling
- 3-step trivalent-plating process uses silver chromate and zinc for enhanced corrosion resistance
| Center Electrode Core Material: | Copper Core |
| Center Electrode Tip Material: | Nickel |
| Electrode Core Material: | nickel |
| Electrode Tip Material: | nickel |
| Gap Size: | 0.036 in |
| Ground Configuration: | Standard |
| Ground Electrode Core Material: | Nickel Core |
| Ground Electrode Quantity: | 1 |
| Ground Electrode Tip Design: | Standard |
| Ground Strap Quantity: | 1 |
| Hex Size: | 13/16 in |
| Manufacturer Heat Range: | 5 |
| Reach: | 19 mm |
| Resistor: | Yes |
| Seat Type: | Gasket |
| Shorty Spark Plug: | No |
| Spark Plug Approximate Resistor Value: | 5K Ohm |
| Thread Diameter: | 14 mm |
| Tip Configuration: | Loose |
| Type: | Standard |
| Wrench Diameter: | 13/16 in |