LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2002 >> Focus S2 >> Repair and Diagnosis >> External Pages >> Different car >> Section 1220 (Engine Cooling System) >> Specifications >> General Specifications
April 5, 2026: LEMON Manuals is launched! Read the announcement.

General Specifications

WARNING: This page is about a different car, the 2005 Mercury Mountaineer and 2005 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
GENERAL SPECIFICATIONS

Item Specification
Cooling System Capacity 
4.0L without auxiliary heater 15.4 L (16.3 quarts)
4.0L with auxiliary heater 17.2 L (18.2 quarts)
4.6L without auxiliary heater 17.6 L (18.6 quarts)
4.6L with auxiliary heater 19.0 L (20.1 quarts)
Coolant Type 
Motorcraft Premium Gold Engine Coolant VC-7-A (in California and Oregon VC-7-B, in Canada VC-7-C) or equivalent(1) (yellow color) WSS-M97B51-A1
Other Chemicals 
Motorcraft Premium Cooling System Flush VC-1 ESR-M14P7-A
Motorcraft Cooling System Stop Leak Pellets VC-6 WSS-M99B37-B6
Metal Surface Prep ZC-31 -
Cooling System Pressure Test 
Cooling system 138 kPa (20 psi)
Radiator Cap Pressure Test 
Cap 89-124 kPa (13-18 psi)
Thermostat Opening Temperature 4.0L SOHC 
Starts to open 90-94°C (194-201°F)
Fully open 106°C (223°F)
Thermostat Opening Temperature 4.6L (2V) 
Starts to open 87-91°C (188-195°F)
Fully open 100°C (212°F)
(1) The addition of Motorcraft Cooling System Stop Leak Pellets, VC-6, darkens Motorcraft Premium Gold Engine Coolant from yellow to golden tan.