VERKOPLUS 15w40 MSA is recommended for your WESTERN STAR

Application	Recommendation	Capacity (ltr)
Engine (D)	VERKOPLUS 15w40 MSA (b, c, d)	43.0 (a)
Transmission (Manual)	VERKOL SAE 50 TO-4 (f)	11.0 - 13.2 (e)
Transmission (Semi-automatic)		10.0 - 14.6 (g)
Axle (MERITOR)	VERKOL GT-8/75w90 (j, k, l, m)	16.0 / 18.5 (h, i)
Axle (Detroit)	VERKOL GT-8/75w90 (p)	11.0 / 15.0 (n, o)
Coolant	(q)
Clutch Fluid
Power Steering	VESTA TD 3 (r)
Grease points	QUAKERTEK ASTURUS 2

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a.: Engine sump, including filter, 43.0 litres
b.: >-10°C
c.: Alternative recommendations, >-20°C: EO DDC K222 10W-30; EO DDC K223 10W-30; CK-4 10W-30
d.: Alternative recommendations, >-10°C: EO DDC K222 15W-40; CK-4 15W-40
e.: Gearbox refill, 11.0 - 13.2 litres
f.: Alternative recommendations: GO ETN PS386 40; GO ETN PS081 50
g.: Gearbox refill, 10.0 - 14.6 litres
h.: Differential, front, 18.5 litres
i.: Differential, rear, 16.0 litres
j.: >-40°C
k.: Alternative recommendations, >-40°C: GO MTR 076M 75W-140
l.: Alternative recommendations, >-26°C: GO MTR 076D 80W-90
m.: Alternative recommendations, >-12°C: GO MTR 076A 85W-140
n.: Differential; Front axle, 15.0 litres
o.: Differential; Rear axle, 11.0 litres
p.: Alternative recommendations: GO DDC 219.03 75W-85; GO MBZ 235.31 75W-85
q.: De-ionised water with 50% anti-freeze & >-37°C
r.: Alternative recommendations: ATF ALL TES389