2006-2007 Buick Rendezvous 3.5L V6. 2002-2005 Buick Rendezvous 3.4L V6. Notes: Condenser. Condenser Core Type: Parallel Flow. Agility provides value in several ways, including increased thermal performance, using enhanced design features, such as the latest mini-micro extruded tube technology and design standardization for maximum availability with minimum parts.