2014 Mustang Workshop Manual

SECTION 303-03A: Engine Cooling	2014 Mustang Workshop Manual
REMOVAL AND INSTALLATION	Procedure revision date: 01/07/2013

Thermostat — 5.8L (4V)

Material
Item	Specification
Motorcraft® Orange Antifreeze/Coolant Concentrated VC-3-B (US); CVC-3-B2 (Canada)	WSS-M97B44-D
Motorcraft® Orange Antifreeze/Coolant Prediluted VC-3DIL-B (US); CVC-3DIL-B (Canada)	WSS-M97B44-D2

Removal and Installation

Drain the engine cooling system. Refer to Cooling System Draining, Filling and Bleeding .

Remove the 2 bolts and position aside the thermostat housing cover and hose assembly.
- To install, tighten to 10 Nm (89 lb-in).

Remove the O-ring seal and the thermostat.
- Discard the O-ring seal.

To install, reverse the removal procedure.
- Lubricate the new O-ring seal with clean engine coolant.

Fill and bleed the cooling system. Refer to Cooling System Draining, Filling and Bleeding .