Fine wire center and side electrodes concentrates spark energy for easier starts under all conditions. Booster gap delivers maximum firing voltage. Projected core nose offers peak performance. #5843 is equivalent to #CJ8, CJ7Y, CJ8Y, RCJ8, RCJ7Y, RCJ8Y, J8C and RJ8C. #5846 is equivalent to #CJ14. #5861 is equivalent to #J19LM, RJ19LM, J17LM and RJ17LM.
Product Details
Manufacturer: FEDERAL-MOGUL
Manufacturer's Part Number: 861ECO/5861
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Product Specifications
| Electrode | Nickel Copper Alloy |
| Fill Gap Size | 0.022 to 0.028 in |
| Hex Size | 0.819 in |
| Suitable for | Champion J19LM, RJ19LM, J17LM and RJ17LM Small Engines |
| Thread Size | 0.551 in |