Engine Front Cover — 2016 workshop reference 221

Engine Front Cover — original illustration 1, reference 221Original colors & callouts · Select to enlarge

15. Connect the heater hose.

Engine Front Cover — original illustration 2, reference 221Original colors & callouts · Select to enlarge

16. Install a new thermostat housing O-ring seal and lubricate with clean engine coolant. Material : Motorcraft® Orange Antifreeze/Coolant Concentrated (U.S.) / VC-3-B (U.S.) (WSS-M97B44-D)

Source reference 221

2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.