ROADSTER
SUGGESTED MOTOR OILS
|
Motorcraft
Synthetic |
Mobil1 5W-20 |
Amsoil 5W-20 |
Castrol GTX
5W-20 |
Castrol SnyBlend |
|
5W-20 |
|
|
|
|
| Viscosity 40 degrees
C |
45.9 |
48.3 |
49.7 |
51.77 |
51.41 |
| Viscosity 100 degrees
C |
8.3 |
8.8 |
8.6 |
9.1 |
8.8 |
| Viscosity Index |
159 |
163 |
152 |
158 |
152 |
| HTHS Viscosity @ 150
degrees C |
|
2.62 |
2.7 |
2.6 |
2.6 |
| Pour Point C, ASTM D97 |
-45 |
-47 |
-53 |
-38 |
-44 |
| Flash Point C, ASTM
D92 |
229 |
228 |
230 |
>200 |
>200 |
| Density @ 15 C kg/l
ASTM D4052 |
|
0.8 |
|
0.862 |
0.87 |
|
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| Ford Builder Approval |
|
WSS-M2C930-A |
WSS-M2C930-A |
WSS-M2C930-A |
WSS-M2C930-A |
|
WSS-M2C945-A |
|
WSS-M2C945-A |
WSS-M2C945-A |
WSS-M2C945-A |
|
|
|
|
WSS-M2C153-H |
WSS-M2C153-H |
|
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Note: 930A is the old
Ford Spec for 5W-20. Replaced in 2011 with 945A when oils went to service
SN. According to Bob the
Oil Guy web site forum.
|
http://www.bobistheoilguy.com/forums/ubbthreads.php?ubb=showflat&Number=2604004
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