Our Recommendation

Make
KENWORTH
Model
T409 14.9 485 SAR (X15)
Engine
D
Year
2018-
New Search Print
Application
Recommendation
Capacity (ltr)
Engine (D)
  (d)
41.6 / 43.4 / 45.4 (a, b, c)
Transmission (Manual)
 
13.0 (e)
Transmission (Semi-automatic) (EATON)
 
13.2 (f)
Transmission (Semi-automatic) (Eaton Fuller)
 
13.2 (g)
Transmission
 
13.0 (h)
Axle (MERITOR & Code: RT40-145 & Tandem rear axle)
  (i, j, k, l)
Axle (DANA Spicer & Code: D50-170 & Tandem axle, or DANA Spicer & Code: R50-170 & Tandem axle)
VERKOL GT-8/75w90 (m)
Axle (DANA Spicer & Code: D46-170 & Tandem axle, or DANA Spicer & Code: R46-170 & Tandem axle)
VERKOL GT-8/75w90 (n)
Axle (Dana & Code: DSH40P & Tandem axle, or Dana & Code: RSH40 & Tandem axle)
VERKOL GT-8/75w90 (o)
Axle (MERITOR & Code: RT 50-160 & Tandem axle, or MERITOR & Code: RT46 160 & Tandem axle)
  (p, q, r, s)
Axle (MERITOR & Code: RT46 160 & Tandem axle)
  (v, w, x, y)
16.3 / 18.5 (t, u)
Coolant
 
26.5 (z)
Power Steering (TRW)
 
5.0 - 5.5 (ba)
Power Steering (SHEPPARD)
 
5.0 - 9.0 (bb, bc)
Grease points
QUAKERTEK ASTURUS 2
DEF tank
 

Lubricant / Capacity Notes

a.
Engine sump, including filter; Steel sump, 43.4 litres
b.
Engine sump, including filter; Aluminium sump, wedge-type cast, 45.4 litres
c.
Engine sump, including filter; Aluminium sump, rear centre, 41.6 litres
d.
Alternative recommendations: CK-4 10W-30; EO CUM 20092 15W-40; CK-4 15W-40
e.
Gearbox refill, 13.0 litres
f.
Gearbox refill, 13.2 litres
g.
Gearbox refill, 13.2 litres
h.
Gearbox refill, 13.0 litres
i.
>-12°C
j.
Alternative recommendations, -40°C to 2°C: J2360 75W
k.
Alternative recommendations, >-40°C: GO MTR 076E 75W-90; GO MTR 076L 75W-140
l.
Alternative recommendations, >-26°C: GO MTR 076B 80W-140; GO MTR 076D 80W-90
m.
Alternative recommendations: GO DNA 256 75W-90; GO DNA 429 75W-90; GO DNA 429 80W-140; VERKOL GT-8/80w90 EP; J2360 85W-140
n.
Alternative recommendations: GO DNA 256 75W-90; GO DNA 429 75W-90; GO DNA 429 80W-140; VERKOL GT-8/80w90 EP; J2360 85W-140
o.
Alternative recommendations: GO DNA 256 75W-90; GO DNA 429 75W-90; GO DNA 429 80W-140; VERKOL GT-8/80w90 EP; J2360 85W-140
p.
>-12°C
q.
Alternative recommendations, -40°C to 2°C: J2360 75W
r.
Alternative recommendations, >-40°C: GO MTR 076E 75W-90; GO MTR 076L 75W-140
s.
Alternative recommendations, >-26°C: GO MTR 076B 80W-140; GO MTR 076D 80W-90
t.
Differential, front, 18.5 litres
u.
Differential, rear, 16.3 litres
v.
>-12°C
w.
Alternative recommendations, -40°C to 2°C: J2360 75W
x.
Alternative recommendations, >-40°C: GO MTR 076E 75W-90; GO MTR 076L 75W-140
y.
Alternative recommendations, >-26°C: GO MTR 076B 80W-140; GO MTR 076D 80W-90
z.
Cooling system, 26.5 litres
ba.
Power steering; Single circuit, 5.0 - 5.5 litres
bb.
Power steering; Single circuit, 5.0 - 5.5 litres
bc.
Power steering; Dual circuit, 8.5 - 9.0 litres

General Notes

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Oil Change Intervals

There is no Oil Change Interval data to display for this model