Ford Taurus V8 Coolant Flow Diagram with Thermostat Bypass Highlighted (AA0043-A)

This document is a coolant-flow schematic diagram, filed by the uploader as showing V8 coolant flow with the thermostat bypass path highlighted. The drawing is oriented with an arrow labeled "FRONT OF ENGINE" at the upper left. Nine numbered callouts (1 through 9) identify components: two four-cylinder banks of an engine (7 and 9), a coolant reservoir/degas bottle with cap (8), a water pump impeller (4), a thermostat-area fitting (3), a large radiator or heat exchanger at the bottom (5), plus additional components (1, 2, 6). Directional arrows throughout the hoses and passages indicate coolant flow direction. The uploader has added colored highlighting: a red path and a blue path through the thermostat/bypass area, and green marks on two upper hoses, evidently to illustrate the bypass circuit when the thermostat is closed. The diagram carries the Ford-style illustration reference number AA0043-A. No text legend identifying the numbered components is included on this scan, and no year, model, or engine applicability is stated on the document itself, so component identification and vehicle applicability must come from an accompanying legend or source manual.