RN9YC & RN11YC4-32: Resistor plug, 14mm, 3/4 in reach, 13/16 in hex head, projected tip, copper core. RJ12YC resistor plug, 14mm, 3/8 in reach, 13/16 in hex head, standard projected core nose, copper core design.
Product Details
Manufacturer: FEDERAL-MOGUL
Manufacturer's Part Number: RJ12YC
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Product Features
- Dependable performance
- Patented SAC-9 semi conductor resistor for maximum corrosion resistance
- Copper core center electrode allows for accurate control of heat range for longer life
Product Specifications
| Electrode | Nickel Copper Alloy |
| Fill Gap Size | 0.033 to 0.038 in |
| Hex Size | 0.813 in |
| Material | Copper |
| Suitable for | 4-Cycle Engines |
| Thread Size | 0.551 in |