| 摘要 |
PURPOSE:To aim at reduction of the cost through making the whole processing and assembling of a sensor fitting part unnecessary by embedding temperature sensors, which detect the temperature of liquid flowing through a passage in an internal combustion engine, in a passage comprised of plastic parts, and then fixing those in position. CONSTITUTION:An outlet 30 is composed of a synthetic resin material, and it is provided with an engine-side connection opening 31, a by-pass opening 32 and a radiator catching opening 33. In the inner edge of the connection opening 31-side end flange section 35 are embedded temperature sensors 36, 37 and fixed there. One terminal of a lead pin 38 faces to the inside of a female connector 40, which is integrally formed at the same time when the outlet 30 is formed, and the other terminal 39 thereof has an earth washer 42 integrally. Thereby, the whole processing and assembling of a sensor fitting part is made unnecessary, and the cost can be reduced.
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