Replacement coolant line hose with crimped aluminum o-ring fitting on one end and crimped plastic barb on the other in a 15.5" length designed specifically to work with the IAG V2 air oil separators for the 2015-20 Subaru WRX. This item does not work with the V3 AOS.
Originally included on IAG AOS part numbers:
- IAG-ENG-7152
- IAG-ENG-7252
