Better quality,Low price CNG,LPG Pressure reducer --------for all 0.8-3.0L EFI gasoline engine vehicleTechnical ... voltage:12vInlet pressure:2~20MPaOutlet pressure:0~0.3MPaHeating mode:engine circulating waterPackage:150x150x140 mmWhy you choose our products?Excellent quality Competitive price ... this item, for sure, our price is lower than it. high quality CNG reducer