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NGK 4838 BP8H-N-10 Mercury MerCruiser Outboard Nickel 14mm V-Power Standard Spark Plug
- Mercury MerCruiser Outboard Nickel 14mm V-Power Standard Spark Plug
- Standard Plugs are Constructed for Longer Life and Optimum Performance.
- 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
- Thread Diameter: 14mm
- Thread Reach: 12.7mm
- Seat Type: Flat
- Hex Size: 21mm
- Tip Configuration: Projected
- Construction: Special Ground
- Terminal Type: Solid
- Center Electrode Material: Nickel
- Center Electrode Type: V-Cut
- Center ElectrodeSize: 2.5mm
- Center Electrode Projection: Projected
- Ground Electrode Material: Nickel
- Ground Electrode Type: Standard
- Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
- Manufacturer: NGK
- Model Number: BP8H-N-10
- Part Number: 4838
- Also Known As:
- Autolite 4092
- Denso 5380,6058, IWF24, W24FPR-U10, W24FPRU10
- MerCruiser 33-8167372, 33-8167372B
- Mercury 816737B2, 816737Q
- Champion L78YC, L78YC110, L78YC6