... AN4,AN6, AN8 ,AN10 ,AN12 High quality with competitive price . The hose is compatible with petroleum and synthetic lubricants ,hydrocarbon fuels and ... , automobiles, oil refine and oil related industrials, etc.Constructions:Tube: with Teflon inner materialReinforcement: stainless steel wire braid; Stainless Steel Braided ... Cooler Hose AN4 to AN12 Stainless steel hose line with Teflon inner material