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Application
Recommendation
Capacity (ltr)
Engine (DT) (Paccar PX-9)
Qualube Extremol FS 10W30 (a, b, c)
25.6 - 26.5
Engine (DT) (Cummins ISX 12 [DT])
Product 1
Qualube Extremol 15W40 (d)
45.4
Product 2
Qualube Extremol 10W40
Engine (DT) (Paccar PX-7 [DT])
Qualube Extremol FS 10W30 (e, f, g)
16.7
Transmission (Fuller Manual 6/11-speed)
Qualube Hi-Q-4 50 (h)
12.0 - 14.0
Transmission (Allison)
Qualube FS ATF MF (i)
25.0 - 45.0
Differential (Dana Spicer Single Axle 21000-30000 lbs)
Qualube Syntogear FS TDL 75W90 (j)
17.5 - 18.9
Differential (Dana Spicer Tandem 40000-60000 lbs)
Qualube Syntogear FS TDL 75W90 (k)
17.5 - 22.0
Differential (Meritor Single 21000-23000 lbs)
Qualube Syntogear FS TDL 75W90 (l, m, n, o)
18.0 - 22.4
Differential (Meritor Tandem 40000-46000 lbs)
Qualube Syntogear FS TDL 75W90 (p, q, r, s)
14.3 - 18.5
Coolant (Cummins ISL G)
Product 1
Qualube Qualguard Si-OAT Coolant (t)
12.4
Product 2
Qualube Qualguard ORATEC Coolant
Coolant (Cummins ISX 12)
Product 1
Qualube Qualguard Si-OAT Coolant (u)
Product 2
Qualube Qualguard ORATEC Coolant
Coolant (Cummins ISX 12G)
Product 1
Qualube Qualguard Si-OAT Coolant (v)
25.1
Product 2
Qualube Qualguard ORATEC Coolant
Coolant (Paccar PX-7 - engine only)
Product 1
Qualube Qualguard ORATEC Coolant (w)
11.5
Product 2
Qualube Qualguard HD5X Coolant
Coolant (Paccar PX-9)
Product 1
Qualube Qualguard ORATEC Coolant (x)
15.6
Product 2
Qualube Qualguard HD5X Coolant

Lubricant / Capacity Notes

a. >-15°C to 45°C
b. Alternative recommendations, >-15°C to 45°C: Qualube Extremol FS 10W30 / Qualube Supremol 5W30
c. Alternative recommendations, >-10°C to >50°C: Qualube Extremol 15W40 / Qualube Extremol 10W40
d. Alternative recommendations: Qualube Extremol FS 10W30
e. >-15°C to 40°C
f. Alternative recommendations, >-15°C to 40°C: Qualube Extremol FS 10W30 / Qualube Supremol 5W30
g. Alternative recommendations, >-10°C to >50°C: Qualube Extremol 15W40 / Qualube Extremol 10W40
h. Alternative recommendations: Contact with our Technical Team
i. Alternative recommendations: Qualube ATF Type D3 / Qualube FS ATF MF
j. Alternative recommendations: Contact with our Technical Team; Qualube Syntogear FS TDL 75W90
k. Alternative recommendations: Contact with our Technical Team; Qualube Syntogear FS TDL 75W90
l. >-40°C
m. Alternative recommendations, >-40°C: Contact with our Technical Team
n. Alternative recommendations, >-26°C: Qualube Syntogear FS TDL 75W90; Qualube HD EP 80W90 / Qualube Syntogear TDL 80W90 / Qualube LS HD EP 80W90
o. Alternative recommendations, >-12°C: Contact with our Technical Team
p. >-40°C
q. Alternative recommendations, >-40°C: Contact with our Technical Team
r. Alternative recommendations, >-26°C: Qualube Syntogear FS TDL 75W90; Qualube HD EP 80W90 / Qualube Syntogear TDL 80W90 / Qualube LS HD EP 80W90
s. Alternative recommendations, >-12°C: Contact with our Technical Team
t. Mix ratio, 50% >-37°C
u. Mix ratio, 50% >-37°C
v. Mix ratio, 50% >-37°C
w. >-37°C
x. >-37°C

General Notes

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Oil Change Intervals

Engine (DT) (Paccar PX-9)
Miles Min 4000
Miles Max 10500
Months Max 6
Hours Max 500
Engine (DT) (Cummins ISX 12 [DT])
Miles Max 15000
Months Max 6
Hours Max 400
Engine (DT) (Paccar PX-7 [DT])
Miles Min 4000
Miles Max 10500
Months Max 6
Hours Max 500
Transmission (Fuller Manual 6/11-speed)
Miles Max 60000
Months Max 12
Transmission (Allison)
Miles Min 150000
Miles Max 300000
Months Max 48
Hours Max 6000
Differential (Dana Spicer Single Axle 21000-30000 lbs)
Miles Max 180000
Months Max 36
Differential (Dana Spicer Tandem 40000-60000 lbs)
Miles Max 180000
Months Max 36
Differential (Meritor Single 21000-23000 lbs)
Miles Max 100000
Months Max 24
Differential (Meritor Tandem 40000-46000 lbs)
Miles Max 100000
Months Max 24
Coolant (Cummins ISL G)
Miles Max 30000
Months Max 6
Hours Max 2000
Coolant (Cummins ISX 12)
Miles Min 300000
Miles Max 600000
Hours Min 6000
Hours Max 7000
Coolant (Cummins ISX 12G)
Miles Max 300000
Months Max 24
Hours Max 6000
Coolant (Paccar PX-7 - engine only)
Miles Max 750000
Months Max 96
Hours Max 12000
Coolant (Paccar PX-9)
Miles Max 750000
Months Max 96
Hours Max 12000