K KudzSTi Petrolheads Jun 1, 2010 #1 anyone know off hand is the standard vacuum hose size for an impreza 3mm, 3.2mm, 4mm or 5mm am going to order some blue hose off ebay and not sure what size i need Cheers John
anyone know off hand is the standard vacuum hose size for an impreza 3mm, 3.2mm, 4mm or 5mm am going to order some blue hose off ebay and not sure what size i need Cheers John