Buick 1993 Century Owner's Manual page 294

Section D: Recommended Fluids and Lubricants
NOTE: Fluids and lubricants identified below by name, part number or specification may be obtained from your GM dealer.
USAGE FWID/LUBRICANT
. .
Engine Oil GM Goodwrench Motor Oil or equivalent for API service SG. Energy Conserving 1 1 oils of
the proper viscosity. The "SG' designation may be shown alone or in combination with
others, such as "SGICC," "SG/CD" or "SF, SG, CC," etc.
T O
determine the preferred
viscosity for your vehicle's engine,
see
"Engine O i l " in the Index.
-1
-
~~
Engine Coolant
50/50 mixture of water (preferably distdled) and good quality ethylene glycol base antifreeze
(GM Part No. 1052753 or equivalent) conforming to GM Specification 1825M or approved
recycled coolant'conforming to GM Specification 1825M.
I
Hydraulic Brake
I
Delco Supreme 1 P B,rake Fluid (GM Part No. 1052535). or equivalent DOT-3 brake fluid.
System
I
Parking. Brake Guides Chassis lubricant meeting requirements of NLGI Grade 2, Category LB or GC-LB
I
(GM Part
No. 1052497 or
equivalent).
I
Power Steering
System
I
GM Hydraulic Power Steering Fluid (GM Part No. 1052884) or equivalent.
,
I
~
Automatic Transaxle
I
DEXRON@-IIE Automatic Transmission Fluid (GM Part No. 12345881)
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