Engine Coolant

Add Motorcraft Premium Gold Engine Coolant or equivalent meeting Ford specification WSS-M97B51-A1.Refer to Maintenance product specifications and capacities in this chapter. Note: Use of Motorcraft Cooling System Stop Leak Pellets or an equivalent product meeting Ford specification WSS-M99B37-B6, may darken the color of Motorcraft Premium Gold Engine Coolant from yellow to golden tan. 2008 Ranger (ran) Owners Guide (post-2002fmt) USA (fus) Maintenance and Specifications233

Ford part name or equivalent:
Motorcraft Premium
Gold Engine Coolant
with bittering agent
(yellow-colored)1

Ford part number / Ford specification:
VC-7-B / WSS-M97B51-A1