Saab 9-5 2.3 (04-09) Breather Hose Oil trap to throttle housing hose Breather Hose Oil trap to throttle housing hose, with check valve. Brand NEW part with full 1 year warranty. Saab part# 59 55 927, for 9-5 2.3 only Recently made by PRO PARTS: not been lying around. Please see FITMENT CHART below, under PRODUCT DESCRIPTION. Email us your VIN for any questions.