The best way to deal with would be to buy a genuine Honda part. Probably cost a few bucks more than that 3C piece but it won't mess up you ride.Broke the sensor and trying to find a new one. I looked at after market that says they are direct replacement but the thread pattern is incorrect. Looks like they all have a #18 thread size but mine is a #20, clearly these are not the samer part. Everything says its the right part number- what am I missing?
Original sensor on the left, new after market on the right
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SENSOR ASSY., THERMOSTAT OIL (DENSO)
Options: Old Sku: 37750-HA8-024