C3-27 Tongchuang Receiver Filter Drier 174 Left / 175 Right for Bus AC

The C3-27 Tongchuang left & right matching receiver filter drier is a symmetrical paired refrigeration component developed for buses with front and rear dual air conditioning systems. Ordinary single-model drier bottles only support unilateral pipeline installation, while this product adopts mirror structural design for 174 Left and 175 Right, fully adapting to the symmetric pipeline layout of split front-rear bus AC units.

Each single cylinder integrates liquid refrigerant storage cavity and multi-stage drying filtration core. Installed on high-pressure liquid pipeline of front/rear AC unit respectively, internal high-capacity molecular sieve desiccant absorbs residual water vapor in refrigerant, and multi-layer stainless steel filter mesh intercepts metal debris and pipeline dust. Meanwhile, the inner buffer cavity stabilizes refrigerant supply flow, avoiding cooling fluctuation caused by load changes of dual air conditioning systems.