Multi-purpose oil hose, pure rubber hose,fuel hose Silicone elbow Rubber hose. We have a strict quality control system. Descriptions: FM ... of NBR/PVC, NBR/CS, ECO and Acryl ester rubber, all the performance meet with TL-52026TL-52055TL-52255SAE ... Used for scavenger hose of engine, gas tank, clutch, exhaust swage, auto transmission, turbo hose etc. multi-purpose oil hose, pure rubber hose,fuel hose