Proflow 5/16in. Tube 90 Degree To Female -06AN Hose End Tube Adaptor, Blue/Red Sleeving They connect to the vent

They connect to the vent ports on each corner of the cylinder heads

Toyota Camry 2003-2011

RWF-619-10-10BK

Fits GM LS series engines that utilize a separate thermostat and water neck housing

Proflow 5/16in. Tube 90 Degree To Female -06AN Hose End Tube Adaptor, Blue/Red Sleeving They connect to the ventPart Number : Proflows tube adaptor hose ends are manufactured from quality aluminium and feature a black, red and blue anodised, or a polished finish. These adaptor hose ends use a compression olive fitting to seal the hard line tubing to the fitting, in an aim to meet all aspects of fluid transfer within the racing industry. These will work with fuel and any low pressure application which needs to adapt aluminium tubing to AN or NPT hose ends.