NGK Spark Plug LFR5A-11 6376
NGK's 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
Body
Thread Size: 14mm
Thread Pitch: 1.25mm
Seat Type: Gasket
Resistor: Yes
Resistor Value: 5K Ohm
Reach: 26.5mm (1.04")
Hex Size: 5/8" (16mm)
Terminal Type: Solid
Overall Height: ISO
Gap: .043" (1.1mm)
Center Electrode
Material: Nickel
Type: V-Cut
Size: 2.5mm
Projection: Projected
Ground Electrode
Material: Nickel
Type: Standard
Quantity: 1
Specifications
Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
Brand: NGK
Heat Range: 5
Longevity: 30k
Outboard Application
- Mariner 90 hp 904-Stroke 2000 .043
- Mariner 75 hp 754-Stroke 2000 .043
- Mercury 225 hp 225 EFI DFI6-cyl. 4-Stroke 2006 .043
- Mercury 115 hp 115 EFI MFI4-cyl. 4-Stroke 2006-2001 .043
- Mercury 90 hp 904-cyl. 4-Stroke DOHC 2006-2000 .043
- Mercury 75 hp 754-cyl. 4-Stroke DOHC 2006-2000 .043
- Yamaha 250 hp F250 2005 .043
- Yamaha 250 hp LF250 2005 .043
- Yamaha 225 hp F225 2005-2002 .043
- Yamaha 225 hp LF225 2005-2002 .043
- Yamaha 225 hp LX225 2003-2002 .043
- Yamaha 200 hp F2004 STROKE 2005-2002 .043
- Yamaha 200 hp LF200 2005-2002 .043
- Yamaha 150 hp F1504 STROKE 2005-2004 .043
- Yamaha 150 hp LF150V6 - 2.6L 2005-2004 .0
- Yamaha 100 hp F100 2002-1999 .043
- Yamaha 90 hp F904 STROKE 2005-2003 .043
- Yamaha 80 hp F803-cyl. 2002-1999 .043
- Yamaha 75 hp F754 STROKE 2005-2003 .043