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NGK 1277 R5674-6 Marine Boat Nickel Copper Core 14mm Racing Series V-Power Spark Plug
- Marine Boat Nickel Copper Core 14mm Racing Series V-Power Spark Plug
- Racing Series Plugs are Engineered to Withstand the Harshest Engine Conditions.
- Special Insulator Nose Configurations Improve Throttle Response.
- 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 Pitch: 1.25mm
- Seat Type: Tapered
- Reach: 11mm (7/16")
- Hex Sizea; 5/8" (16mm)
- Terminal Type: Solid
- Center Electrode Material: Nickel
- Type: V-Cut
- Size: 2.5mm
- Projection: Projected
- Ground Electrode Material: Nickel
- Type: Standard
- Resistor: No
- Resistor Value: 1K Ohm
- Heat Range: 6
- Torque Specs: Cast Iron: 10.8-18 lb. ft. Aluminum: 7.2-14.5 lb. ft.
- For use with:
- Manufacturer: NGK
- Model Number: R5674-6
- Part Number: 1277
- Also Known As:
- Accel 274
- ACDelco 1, 42TS, 43TS, R42TS, R43TS
- Autolite 13, 14, 24, AR13
- Beck Arnley 176-9111
- Bosch H6B, HR6BC, HR8BC
- Brisk H15YS
- Champion BL11Y, RV12YC, RV9YC, stk 400, stk 406
- Denso 4510, 5331, ITF20, ITF20TT, PTF20TT, T20P-U, T20PR-U, T20PU, Iridium ITF20, stk 5331, stk 5034, stk 5035
- Eyquem 600JS
- General Motors 5613230, 5613241, 5613321, 5613324, 5613325
- Iskra FT65P
- Magneti Marelli TW7NP
- Mighty M4F42
- Mopar 4318135, 4339429
- Motorcraft AF22, AF32, ASF22C, ASF32C, stk 15, stk 3
- NGK stk 4449
- Splitfire SM002C, SM002E
- Unipart GSP761
- Valley Forge 23R