F 150 Heritage 4WD Pickup V8-5.4L CNG VIN M (2004)
Coolant: Fluid Type Specifications
Use a 50/50 mixture of clean, drinkable water and engine coolant:
-
Motorcraft Premium Engine Coolant VC-4-A (in Oregon VC-5, in Canada CXC-10) or equivalent meeting Ford specification ESE-M97B44-A
(green color)
-
Motorcraft Premium Gold Engine Coolant VC-7-A (in Oregon VC-7-B) or equivalent meeting Ford specification WSS-M97B51-A1 (yellow
color).
Caution:
-
Some vehicle cooling systems are filled with Motorcraft Premium Engine Coolant VC-4-A (in Oregon VC-5, in Canada CXC-10) or equivalent
meeting Ford specification ESE-M97B44-A (green color). Others are filled with Motorcraft Premium Gold Engine Coolant VC-7-A (in Oregon
VC-7-B) or equivalent meeting Ford specification WSS-M97B51-A1 (yellow color).
-
ALWAYS fill the cooling system with the same coolant that is present in the system.
-
DO NOT mix coolant types.
-
DO NOT add orange-colored Motorcraft Specialty Orange Engine Coolant VC-2 or equivalent meeting Ford specification WSS-M97B44-D.
Mixing coolants may degrade the coolant's corrosion protection.
Note: The addition of Motorcraft Cooling System Stop Leak Pellets, VC-6, darkens Motorcraft Premium Gold Engine Coolant from yellow to golden
tan.
