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Application
Recommendation
Capacity (ltr)
Engine (DT)
Product 1
Qualube Endurol 15W40 (a, b, c, d, e, f, g)
34.0
Product 2
Qualube Extremol 15W40
Product 3
Qualube Extremol 10W40
Transfer Drive (D350D)
Qualube Hi-Q-4 30 (h, i, j, k, l, m)
2.5
Transmission
Qualube Hi-Q-4 30 (n, o, p, q, r, s)
35.0
Rear Differential (D350D)
Product 1
Qualube HD EP 80W90
40.8
Product 2
Qualube Syntogear TDL 80W90
Product 3
Qualube LS HD EP 80W90
Coolant
Qualube Qualguard ORATEC Coolant
70.0
Brake Fluid
Product 1
Qualube Brake Fluid DOT4
1.2
Product 2
Qualube Brake Fluid DOT5.1
Hydraulics
Product 1
Qualube Eurofleet 10 (t, u, v, w, x)
200
Product 2
Qualube Hi-Q-4 10
Axles
Product 1
Qualube HD EP 80W90
34.0
Product 2
Qualube Syntogear TDL 80W90
Product 3
Qualube LS HD EP 80W90
Hitch Tube (D25D & D30D)
Qualube Hi-Q-4 30 (y, z, aa, bb, cc, dd)
2.0

Lubricant / Capacity Notes

a. Caterpillar list API CH-4 and API CI-4 as preferred oils and API CG-4 as an acceptable alternative. These oils must meet Caterpillar's ECF-1 specification to avoid reduced engine life. API CF-4 should not be used in Caterpillar diesel engines
b. Alternative recommendations, -25°C to 10°C: Contact with our Technical Team
c. Alternative recommendations, -20°C to 40°C: Qualube Extremol FS 10W30 / Qualube Endurasyn SS 10W-30 / Qualube Supremol 5W30
d. Alternative recommendations, -20°C to 10°C: Contact with our Technical Team
e. Alternative recommendations, -15°C to 50°C: Qualube Endurol 15W40 / Qualube Extremol 15W40 / Qualube Extremol 10W40
f. Alternative recommendations, 0°C to 40°C: Qualube Endurol 15W40 / Qualube Extremol 10W40 / Qualube Extremol FS 10W30
g. Alternative recommendations, 5°C to 50°C: Qualube Endurol 15W40
h. Alternative recommendations, Transmission & Transfer Drive Hitch System, -40°C to 20°C: Contact with our Technical Team
i. Alternative recommendations, Transmission & Transfer Drive Hitch System, -40°C to 10°C: Contact with our Technical Team
j. Alternative recommendations, Transmission & Transfer Drive Hitch System, -30°C to 20°C: Contact with our Technical Team
k. Alternative recommendations, Transmission & Transfer Drive Hitch System, -20°C to 10°C: Qualube Hi-Q-4 10
l. Alternative recommendations, Transmission & Transfer Drive Hitch System, 0°C to 35°C: Qualube Hi-Q-4 30
m. Alternative recommendations, Transmission & Transfer Drive Hitch System, 10°C to 50°C: Qualube Hi-Q-4 50
n. Alternative recommendations, Transmission & Transfer Drive Hitch System, -40°C to 20°C: Contact with our Technical Team
o. Alternative recommendations, Transmission & Transfer Drive Hitch System, -40°C to 10°C: Contact with our Technical Team
p. Alternative recommendations, Transmission & Transfer Drive Hitch System, -30°C to 20°C: Contact with our Technical Team
q. Alternative recommendations, Transmission & Transfer Drive Hitch System, -20°C to 10°C: Qualube Hi-Q-4 10
r. Alternative recommendations, Transmission & Transfer Drive Hitch System, 0°C to 35°C: Qualube Hi-Q-4 30
s. Alternative recommendations, Transmission & Transfer Drive Hitch System, 10°C to 50°C: Qualube Hi-Q-4 50
t. -20°C to 40°C
u. Alternative recommendations, -20°C to 40°C: Qualube Hi-Q-4 10; Qualube Extremol FS 10W30 / Qualube Supremol 5W30
v. Alternative recommendations, -15°C to 50°C: Qualube Hi-Q-4 30
w. Alternative recommendations, -5°C to 45°C: Contact with our Technical Team
x. Alternative recommendations, 0°C to 50°C: Qualube Endurol 15W40
y. Alternative recommendations, Transmission & Transfer Drive Hitch System, -40°C to 20°C: Contact with our Technical Team
z. Alternative recommendations, Transmission & Transfer Drive Hitch System, -40°C to 10°C: Contact with our Technical Team
aa. Alternative recommendations, Transmission & Transfer Drive Hitch System, -30°C to 20°C: Contact with our Technical Team
bb. Alternative recommendations, Transmission & Transfer Drive Hitch System, -20°C to 10°C: Qualube Hi-Q-4 10
cc. Alternative recommendations, Transmission & Transfer Drive Hitch System, 0°C to 35°C: Qualube Hi-Q-4 30
dd. Alternative recommendations, Transmission & Transfer Drive Hitch System, 10°C to 50°C: Qualube Hi-Q-4 50

General Notes

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Oil Change Intervals

Engine (DT)
Hours Max 250
Transfer Drive (D350D)
Months Max 6
Hours Max 1000
Transmission
Hours Max 1000
Rear Differential (D350D)
Hours Max 1000
Coolant
Months Max 24
Hours Max 2000
Brake Fluid
Months Max 24
Hydraulics
Months Max 18
Hours Max 3000
Axles
Hours Max 1000
Hitch Tube (D25D & D30D)
Hours Max 500