Section 172 (Engine Cooling System): Specifications

2013 Ford Explorer Police Interceptor, FWDSECTION Specifications
WARNING: This page is about a different car, the 2013 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.
MATERIAL SPECIFICATIONS

Item Specification Fill Capacity
Motorcraft® Metal Surface Prep
ZC-31-A
- -
Motorcraft® Orange Antifreeze/Coolant Concentrated
VC-3-B (US); CVC-3-B2 (Canada)
WSS-M97B44-D 3.7L engine: 11.7L (12.4 qt)(1) Base 5.0L engine without oil cooler: 12.4L (13.1 qt)(1) Base 5.0L engine with oil cooler: 14.4L (15.2 qt.)(1) Boss® 302 engine: 14.4L (15.2 qt)a
Motorcraft® Orange Antifreeze/Coolant Prediluted
VC-3DIL-B (US); CVC-3DIL-B (Canada)
WSS-M97B44-D2 3.7L engine: 11.7L (12.4 qt) Base 5.0L engine without oil cooler: 12.4L (13.1 qt) Base 5.0L engine with oil cooler: 14.4L (15.2 qt.) Boss® 302 engine: 14.4L (15.2 qt)
Motorcraft® Premium Cooling System Flush
VC-1
ESR-M14P7-A -
(1) 50/50 mixture coolant and distilled water
GENERAL SPECIFICATIONS

Item Specification
Pressure Tests 
Complete cooling system maximum pressure 138 kPa (20 psi)
Pressure relief cap 110 kPa (16 psi)
Radiator (out of vehicle) 138 kPa (20 psi)
Thermostat Opening Temperatures 
Starts to open (3.7L) 83.9-87.8°C (183-190°F)
Fully open (3.7L) 93.9°C (201°F)
Starts to open (5.0L, Boss® 302) 82.2°C (180°F)
Fully open (5.0L, Boss® 302) 94.5°C (202°F)
Starts to open (5.8L) 86.7-90.6°C (188-195°F)
Fully open (5.8L) 100°C (212°F)
TORQUE SPECIFICATIONS

Description Nm lb-ft lb-in
A/C condenser bolts 10 - 89
A/C condenser nuts 8 - 71
Block heater 40 30 -
Charge air cooler hose bolt - 5.8L 8 - 71
Coolant outlet connector bolts - 5.8L 10 - 89
Coolant pump bolts - 3.7L (1) - - -
Coolant pump bolt - 5.0L (1) - - -
Coolant pump bolts - 5.8L 25 18 -
Coolant pump pulley bolts - 3.7L 24 18 -
Coolant pump pulley bolts - 5.0L (1) - - -
Coolant pump pulley bolts - 5.8L 25 18 -
Cooling fan motor and shroud bolt and stud bolt 8 - 71
Degas bottle bolts 8 - 71
Heater outlet tube bolt - 5.0L 10 - 89
Lower splash shield bolts 5 - 44
Radiator support bracket bolts 10 - 89
Supercharger (SC) degas bottle bolt - 5.8L 8 - 71
Thermostat housing bolts - 3.7L (1) - - -
Thermostat housing bolts - 5.0L 10 - 89
Thermostat housing nuts - 5.8L 25 18 -
Transmission cooler bolts (if equipped) 8 - 71
Transmission cooler tubes bracket bolt (if equipped) 7 - 62
(1) Refer to appropriate procedure
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.