FORD 2006 Mustang v.2 - Manual (Page 228)

6 Use of synthetic or synthetic blend motor oil is not mandatory. Engine
oil need only meet the requirements of Ford specification
WSS-M2C929-A (4.0L) or WSS-M2C930-A (4.6L) and the API
Certification mark.
LUBRICANT SPECIFICATIONS
Item
Ford part
name
Ford part
number
Ford
specification
Brake fluid and
(clutch fluid if
equipped)
Motorcraft High
Performance
DOT 3 Motor
Vehicle Brake
Fluid
PM-1 or PM-1-C
ESA-M6C25-A
or
WSS-M6C62-A
Door
weatherstrips
Silicone
Lubricant
XL-6 ESR-M13P4-A
Door latch, hood
latch, auxiliary
hood latch,
striker plates,
seat tracks and
fuel filler door
hinge
Multi-Purpose
Grease
XG-4 or XL-5 ESB-M1C93-B
Engine coolant
Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)
VC-7-A (except
CA, OR and
NM), VC-7-B
(CA, OR and
NM)
WSS-M97B51-A1
Cooling system
stop leak pellets
Motorcraft
Cooling System
Stop Leak
Pellets
VC-6 WSS-M99B37-B6
2006 05+ Mustang (197)
Owners Guide (post-2002-fmt)
USA (fus)
Maintenance and Specifications
228