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Description
The Champion RV12YC Nickel Spark Plug 406 delivers reliable ignition performance with a conventional design built for everyday operation. Featuring nickel alloy electrodes and a copper core center electrode, it provides improved conductivity and heat control for consistent starts and smooth running.
Champion RV12YC Nickel Spark Plug - 406 Item # 1990089
Description
Conventional spark plug with nickel alloy electrodes. Copper core center electrode allows for increased conductivity and heat control.
Specifications:
- Shell:
- Thread Diameter: 9/16" (14 mm)
- Thread Pitch: 1/16" (1.25 mm)
- Seat Type: Tapered
- Reach: 7/16" (11 mm)
- Hex Size: 5/8" (16 mm)
- Terminal Type: Solid
- Gap: 0.039" (1.0 mm)
- Center Electrode:
- Material: Nickel
- Type: Standard
- Size: 3/32" (2.5 mm)
- Projection: Extended Projection
- Ground Electrode:
- Material: Nickel
- Type: Standard
- Quantity: 1
- General:
- Resistor: Yes
- Resistor Type: SAC9
- Heat Range: 12
- Torque: 7 - 15 lb. ft. (Cast Iron), 7 - 15 lb. ft. (Aluminum)