Our Recommendation

Make
CATERPILLAR
Model
966 Tier4f/EU Stage5 (S/N EL900001 - Up) (Wheeled Loaders)
Engine
DT
Year
2021-
New Search Print
Application
Recommendation
Capacity (ltr)
Engine (DT) (Cat C9.3B; 9.3L; 239kW)
  (a, b)
23.0
Transmission (Powershift)
VERKOL SAE 30 TO-4 (c, d, e, f, g)
59.0
Front Axle Differential
VERKOL SAE 30 TO-4 (h, i, j, k)
57.0
Front Axle Differential (Additive)
 
1.0
Rear Axle Differential
VERKOL SAE 30 TO-4 (l, m, n, o)
57.0
Rear Axle Differential (Additive)
 
1.0
Coolant
  (p)
66.0
Hydraulics (2/3 valve system)
VESTA 10w HD (q, r, s, t, u)
204 / 209
Hydraulics (4 valve system)
VESTA 10w HD (v, w, x, y, z)
214
Hydraulics (Hydraulic Oil Additive)
 
1.0
Hydraulics (Tank)
VESTA 10w HD (aa, bb, cc, dd, ee)
114
Grease Points
1
QUAKERTEK VERKOMAX FGM 2 (ff)
2
QUAKERTEK VERKOMAX R 250
3
QUAKERTEK VERKOMAX SG 2
Air Conditioning Compressor (R-134a)
 
Centralised Lubrication System (Autolube)
1
QUAKERTEK VERKOMAX FGM 2 (gg)
2
QUAKERTEK VERKOMAX R 250
3
QUAKERTEK VERKOMAX SG 2

Lubricant / Capacity Notes

a.
-18°C to 40°C
b.
Alternative recommendations, -10°C to 50°C: EO CAT DEO-ULS 15W-40
c.
0°C to 35°C
d.
Alternative recommendations, -20°C to 35°C: TF CAT SATO 10W-30
e.
Alternative recommendations, -20°C to 10°C: TF CAT TDTO 10W
f.
Alternative recommendations, -15°C to 43°C: TF CAT TDTO TMS
g.
Alternative recommendations, 10°C to 50°C: VERKOL SAE 50 TO-4
h.
-20°C to 43°C
i.
Alternative recommendations, -25°C to 43°C: TF CAT TDTO TMS
j.
Alternative recommendations, -25°C to 15°C: TF CAT TDTO 10W
k.
Alternative recommendations, 10°C to 50°C: VERKOL SAE 50 TO-4
l.
-20°C to 43°C
m.
Alternative recommendations, -25°C to 43°C: TF CAT TDTO TMS
n.
Alternative recommendations, -25°C to 15°C: TF CAT TDTO 10W
o.
Alternative recommendations, 10°C to 50°C: VERKOL SAE 50 TO-4
p.
Mix ratio, 50% >-37°C
q.
-20°C to 40°C
r.
Alternative recommendations, -30°C to 45°C: HY CAT BIO HYDO 46
s.
Alternative recommendations, -20°C to 40°C: TF CAT TDTO 10W; EO CAT DEO-ULS 10W-30
t.
Alternative recommendations, -15°C to 50°C: TF CAT TDTO TMS
u.
Alternative recommendations, 0°C to 50°C: HY CAT HYDO 30; VERKOL SAE 30 TO-4
v.
-20°C to 40°C
w.
Alternative recommendations, -30°C to 45°C: HY CAT BIO HYDO 46
x.
Alternative recommendations, -20°C to 40°C: TF CAT TDTO 10W; EO CAT DEO-ULS 10W-30
y.
Alternative recommendations, -15°C to 50°C: TF CAT TDTO TMS
z.
Alternative recommendations, 0°C to 50°C: HY CAT HYDO 30; VERKOL SAE 30 TO-4
aa.
-20°C to 40°C
bb.
Alternative recommendations, -30°C to 45°C: HY CAT BIO HYDO 46
cc.
Alternative recommendations, -20°C to 40°C: TF CAT TDTO 10W; EO CAT DEO-ULS 10W-30
dd.
Alternative recommendations, -15°C to 50°C: TF CAT TDTO TMS
ee.
Alternative recommendations, 0°C to 50°C: HY CAT HYDO 30; VERKOL SAE 30 TO-4
ff.
Alternative recommendations: QUAKERTEK ATLANTA 2 / QUAKERTEK VERKOMAX R 250 / QUAKERTEK MOLYVERKOL 2
gg.
Alternative recommendations: QUAKERTEK ATLANTA 2 / QUAKERTEK VERKOMAX R 250 / QUAKERTEK MOLYVERKOL 2

General Notes

There are no notes to display for this model

Oil Change Intervals

Engine (DT) (Cat C9.3B; 9.3L; 239kW)
Months Max
6
Hours Max
500
Transmission (Powershift)
Months Max
12
Hours Max
1000
Front Axle Differential
Months Max
12
Hours Max
2000
Front Axle Differential (Additive)
Months Max
12
Hours Max
2000
Rear Axle Differential
Months Max
12
Hours Max
2000
Rear Axle Differential (Additive)
Months Max
12
Hours Max
2000
Coolant
Hours Min
6000
Hours Max
12000
Hydraulics (2/3 valve system)
Hours Max
6000
Hydraulics (4 valve system)
Hours Max
6000
Hydraulics (Hydraulic Oil Additive)
Months Max
12
Hours Max
2000
Hydraulics (Tank)
Hours Max
6000