How thick is the inlet pipe of Ruifeng s5 automobile heater water tank?

16mm. Inquire about the model information of Ruifeng s5 warm air trough, and it shows that the model is fixed and suitable for matching models. The intake pipe of Ruifeng s5 warm air trough is16mm. Ruifeng S5 is an urban SUV, which was officially launched on March 19, 2009 and made its debut at Guangzhou Auto Show on October12. The previously launched Ruifeng S5 is equipped with 2.0L and 1.8T engines.