Manufacturer Part Number : 227FK65. Application : GMC Sonoma Engine Oil Cooler Hose Assembly. 1994 GMC Sonoma Drive: 4WD; Engine: 4.3L V6; Position: Inlet and Outlet Assembly To Remote Oil Filter;. 1995 GMC Sonoma Drive: 4WD; Engine: 4.3L V6; Position: Inlet and Outlet Assembly To Remote Oil Filter;.