New genuine Holden PCV hose & valve assembly to suit  VTII, VX & VY series 1 Commodore & also WH & WK series 1 Statesman/ Caprice LS1 V8 from late 1999 to late 2003. Holden part number 12590632 this is the main hose setup that connects to both rocker covers and includes a new PCV valve as well. If you are unsure this will suit your Holden, message us with your car's rego plate or 17 digiot VIN and we can check for you. Free postage within Australia or pick up available in Sydney.