GENERAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Cooling System Capacities | |
| Cooling system capacity 3.0L (2V) | 11.0 liters (2.91 gal) |
| Cooling system capacity 3.0L (4V) | 10.0 liters (2.65 gal) |
| Coolant Type | |
| Motorcraft Premium Gold Engine Coolant VC-7-A (in California and Oregon VC-7-B, in Canada VC-7-C) or equivalent (yellow color) | WSS-M97B51-A1 |
| Other Chemicals | |
| Motorcraft Cooling System Flush VC-1 | ESR-M14P7-A |
| Pipe Sealant with Teflon® D8AZ-19554-A | WSK-M2G350-A2 |
| Cooling System Stop Leak Pellets VC-6 | WSS-M99B37-B6 |
| Cooling System Pressure Test Specifications | |
| Cooling system | 124 kPa (18 psi) |
| Radiator Cap Pressure Test Specifications | |
| Pressure release cap | 89--124 kPa (12.9--18 psi) |
| Thermostat Opening Temperatures | |
| Starts to open (3.0L 2V) | 89.4°C-93.3°C (193°F-200°F) |
| Starts to open (3.0L 4V) | 83.9°C-87.8°C (183-190°F) |
| Fully open (3.0L 2V) | 105°C (221°F) |
| Fully open (3.0L 4V) | 98.9°C (210°F) |
GENERAL SPECIFICATIONS
TORQUE SPECIFICATIONS
| Description | Nm | Lb-ft | Lb-in |
|---|---|---|---|
| A/C compressor support brace, 3.0L (4V) | 25 | 18 | |
| A/C condenser bolts | 10 | 89 | |
| A/C condenser to radiator bolts | 10 | 89 | |
| Block heater retaining screw | 2 | 18 | |
| Electric cooling fan retaining bolts | 10 | 89 | |
| Degas bottle retaining bolts | 10 | 89 | |
| Lower radiator support bracket nuts | 25 | 18 | |
| Power steering cooler to radiator | 10 | 89 | |
| Roll restrictor bracket, 3.0L (2V) | 25 | 18 | |
| Thermostat housing bolts, 3.0L (2V) | 12 | 9 | |
| Thermostat housing bolts, 3.0L (4V) | 10 | 89 | |
| Coolant bypass tube, 3.0L (4V) | 10 | 89 | |
| Coolant pump bolts, 3.0L (2V) (1) | |||
| Coolant pump bolts, 3.0L (4V) | 25 | 18 | |
| Coolant pump pulley bolts, 3.0L (2V) | 25 | 18 | |
| Radiator tube bolts | 10 | 89 | |
| (1) Refer to the procedure in this article. | |||
| (1) | Refer to the procedure in this article. |
TORQUE SPECIFICATIONS
| CAUTION | All vehicle cooling systems are filled with Motorcraft Premium Gold Engine Coolant with Bittering Agent (US only); VC-7-B (US) CVC-7-A (Canada); or equivalent meeting Ford specification WSS-M97B51-A1 (yellow color). Always fill the cooling system with the same type of coolant that is present in the system. Do not mix coolant types. |
Note. The addition of Cooling System Stop Leak Pellets, VC-6, darkens Motorcraft Premium Gold Engine Coolant from yellow to golden tan.
The cooling system components are
- engine coolant temperature (ECT) sensor.
- radiator.
- degas bottle.
- radiator draincock.
- coolant pump.
- thermostat.
- three-speed fan motor assembly.
- fan braking relay.
- resistor relay.
- HEDF relay.
- EDF relay.
The coolant pump circulates the coolant. The thermostat
- controls the engine coolant temperature.
- allows quicker engine warm-up.
The degas bottle
- provides a location for fill.
- contains coolant expansion and system pressurization.
- provides air separation during operation.
- replenishes the engine coolant to the system.
The fan motor
- operates only when the ignition switch is in the RUN position.
- has 3 speeds and is controlled by 4 relays.
The engine coolant flows
- from the lower radiator hose to the coolant pump.
- from the coolant pump to the engine block and the cylinder heads.
A closed thermostat returns the engine coolant to the coolant pump; an open thermostat allows the engine coolant to flow to the radiator.
Engine coolant provides freeze protection, boil protection, cooling efficiency and corrosion protection to the engine and cooling components. In order to obtain these protections, the engine coolant must be maintained at the correct concentration and fluid level in the degas bottle.
When adding engine coolant, use a 50/50 mixture of clean distilled water and engine coolant.
To maintain the integrity of the coolant and the cooling system
- Add Motorcraft Premium Gold Engine Coolant with Bittering Agent (US only) VC-7-B (US); CVC-7-A (Canada); or equivalent meeting Ford specification WSS-M97B51-A1 (yellow color). Do not mix coolant types.
- Do not add/mix orange-colored Motorcraft Specialty Orange Engine Coolant with Bittering Agent (US); Motorcraft Extended Life Engine Coolant (Canada) VC-3 (US); CXC-209 (Canada); or equivalent (orange color) meeting Ford specification WSS-M97B44-D or green-colored Motorcraft Premium Engine Coolant with Bittering Agent (US); Motorcraft Premium Quality Anti-Freeze/Coolant (Canada); VC-5 (US); CXC-10 (Canada) meeting (green color) Ford specification ESE-M97B44-A or equivalent. Mixing coolants may degrade the coolant's corrosion protection.
- Do not add alcohol, methanol or brine, or any engine coolants mixed with alcohol or methanol antifreeze. These can cause engine damage from overheating or freezing.
- Do not mix with recycled coolant unless it meets the requirements of Ford specification WSS-M97B51-A1. Not all coolant recycling processes meet this Ford specification. Use of such a coolant may harm the engine and cooling system components. Do not mix coolant types.
See also:
• COMPONENT TESTING