Our Recommendation

Make
KENWORTH
Model
T659 8x6 ADR 80/03
Engine
DT
Year
2021-
New Search Print
Application
Recommendation
Capacity (ltr)
Engine (DT) (Cummins X15, EGR+DPF; 485-600hp)
  (a)
53.0
Transmission (Eaton RTLO series)
VERKOL SAE 50 TO-4 (b)
13.0
Transmission (Eaton Ultrashift Plus, FO series - MXP)
 
12.0 / 13.0
Differential (Meritor RZ78-188G Tri-Drive)
VERKOL GT-8/75w90 (c, d, e)
17.1 - 26.5
Differential (Dana D46 170 - D52 190)
VERKOL GT-8/80w90 EP (f, g, h)
18.5 - 19.9
Differential (Meritor RT46 160 - RT52 185)
VERKOL GT-8/75w90 (i, j, k)
15.0 - 26.5
Coolant
  (l)
55.0 - 75.0
Diesel Exhaust Fluid (DEF) Tank
 
100 - 300

Lubricant / Capacity Notes

a.
-15°C to 50°C
b.
Alternative recommendations: GO ETN PS386 40
c.
>-40°C
d.
Alternative recommendations, >-40°C: GO MTR 076M 75W-140
e.
Alternative recommendations, >-26°C: GO MTR 076B 80W-140; GO MTR 076A 85W-140
f.
-26°C to 38°C
g.
Alternative recommendations, -40°C to 38°C: GO DNA 256 75W-90
h.
Alternative recommendations, >-12°C: J2360 85W-140
i.
>-40°C
j.
Alternative recommendations, >-40°C: GO MTR 076M 75W-140
k.
Alternative recommendations, >-26°C: GO MTR 076B 80W-140; GO MTR 076A 85W-140
l.
Mix ratio, 50% >-37°C

General Notes

There are no notes to display for this model

Oil Change Intervals

Engine (DT) (Cummins X15, EGR+DPF; 485-600hp)
Km Min
40000
Km Max
80000
Transmission (Eaton RTLO series)
Km Max
100000
Transmission (Eaton Ultrashift Plus, FO series - MXP)
Km Max
400000
Differential (Meritor RZ78-188G Tri-Drive)
Km Min
160000
Km Max
800000
Months Min
12
Months Max
48
Differential (Dana D46 170 - D52 190)
Km Min
96500
Km Max
193000
Months Max
12
Differential (Meritor RT46 160 - RT52 185)
Km Min
160000
Km Max
800000
Months Min
12
Months Max
48
Coolant
Km Max
240000
Months Max
12