Our Recommendation

Make
PETERBILT
Model
348 4x2 8.3 (PX-8)
Engine
D
Year
2011-
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Application
Recommendation
Capacity (ltr)
Engine (D)
  (b, c, d)
40.0 (a)
Coolant (Code: MX-13)
  (f)
53.0 - 57.0 (e)
Transmission (Manual)
VERKOL SAE 50 TO-4 (h)
12.0 - 14.0 (g)
Transmission (Semi-automatic)
 
13.0 (i)
Differential (21000 - 30000 lbs)
VERKOL GT-8/80w90 EP (k)
17.5 - 18.9 (j)
Differential (40000 - 52000 lbs)
VERKOL GT-8/80w90 EP (m)
17.5 - 22.0 (l)
Differential (66000 lbs)
VERKOL GT-8/75w90 (o, p, q, r)
18.5 - 26.5 (n)
Differential (21000-23000 lbs)
VERKOL GT-8/75w90 (t, u, v, w)
18.0 - 22.4 (s)
Differential (69000 lbs)
VERKOL GT-8/80w90 EP (y)
17.5 - 22.0 (x)
Differential (40000 - 46000 lbs)
VERKOL GT-8/75w90 (ba, bb, bc, bd)
14.3 - 18.5 (z)
Coolant (Code: ISX 15)
  (bf)
53.0 - 57.0 (be)

Lubricant / Capacity Notes

a.
Engine sump, including filter, 40.0 litres
b.
-15°C to 40°C
c.
Alternative recommendations, <40°C: CK-4 10W-40
d.
Alternative recommendations, >-10°C: CK-4 15W-40
e.
Cooling system, 53.0 - 57.0 litres
f.
>-37°C
g.
Gearbox refill, 12.0 - 14.0 litres
h.
Alternative recommendations: GO ETN PS386 40
i.
Gearbox refill, 13.0 litres
j.
Differential, 17.5 - 18.9 litres
k.
Alternative recommendations: GO DNA 256 75W-90
l.
Differential, 17.5 - 22.0 litres
m.
Alternative recommendations: GO DNA 256 75W-90
n.
Differential, 18.5 - 26.5 litres
o.
>-40°C
p.
Alternative recommendations, >-40°C: GO MTR 076M 75W-140
q.
Alternative recommendations, >-26°C: GO MTR 076D 80W-90; VERKOL GT-8/80w90 EP / SALDUBA 80w90 LS / VERKOL GT-7/80w90 EP
r.
Alternative recommendations, >-12°C: GO MTR 076A 85W-140
s.
Differential, 18.0 - 22.4 litres
t.
>-40°C
u.
Alternative recommendations, >-40°C: GO MTR 076M 75W-140
v.
Alternative recommendations, >-26°C: GO MTR 076D 80W-90; VERKOL GT-8/80w90 EP / SALDUBA 80w90 LS / VERKOL GT-7/80w90 EP
w.
Alternative recommendations, >-12°C: GO MTR 076A 85W-140
x.
Differential, 17.5 - 22.0 litres
y.
Alternative recommendations: GO DNA 256 75W-90
z.
Differential, 14.3 - 18.5 litres
ba.
>-40°C
bb.
Alternative recommendations, >-40°C: GO MTR 076M 75W-140
bc.
Alternative recommendations, >-26°C: GO MTR 076D 80W-90; VERKOL GT-8/80w90 EP / SALDUBA 80w90 LS / VERKOL GT-7/80w90 EP
bd.
Alternative recommendations, >-12°C: GO MTR 076A 85W-140
be.
Cooling system, 53.0 - 57.0 litres
bf.
>-37°C

General Notes

There are no notes to display for this model

Oil Change Intervals

Coolant (Code: MX-13)
Km Max
1200000
Months Max
96
Transmission (Semi-automatic)
Km Max
800000
Months Max
60