AN-10 Swivel Push In Fittings SpecificationsThese AN-10 swivel rocker cover fittings provide a professional way to install an aftermarket breather system without needing a large 90 degree AN fitting which may catch on the underside of the bonnet on some vehicles. These fittings are manufactured from an anodised aluminium housing and a stainless steel inner piece including FKM O-rings and a stainless steel circlip. They are digitally cut to the exact size for a neat quick and easy installation without drilling or welding.Please note : These are sold individually. RB engines will require a quantity of two.The images shown above may not represent the actual product compatible with your engine.