Part D: Recommended Fluids
and Lubricants
NOTE: Fluids and lubricants identified below by name,
part number or specification may be obtained from your
GM retailer.
USAGE
Engine Oil
Engine Coolant
FLUID/LUBRICANT
Engine oil with the American
Petroleum Institute Certified For
Gasoline Engines “Starburst” symbol of the proper viscosity.
To
determine the preferred viscosity
for your vehicle’s engine, see
“Engine Oil”
in the Index.
50/50 mixture of clean water
(preferably distilled) and GM
Goodwrench@
DEX-COOL” or
Havoline@ DEX-COOL TM
(silicate-free) antifreeze. See
“Engine Coolant”
in the Index.
USAGE FLUID/LUBRICANT
Coolant GM Part No. 3634621 or
Supplement equivalent with a complete flush
Sealer and refill.
Hydraulic Brake Delco
Supreme
1 I @ Brake Fluid
System (GM
Part No. 12377967 or
equivalent
DOT-3 brake fluid).
Power Steering
GM Power Steering Fluid (GM
System Part No. 1052884 - 1 pint,
Automatic DEXRON@-I11 Automatic
Transaxle Transmission Fluid.
Key Lock Multi-Pur ose lubricant,
Cy
I i nders Superlube (GM Part
10500 17 - 1 quart, or equivalent).
i)
No. 12346241 or equivalent).
Windshield GM Optikleen@ Washer Solvent
Washer Solvent
(GM Part No. 105 15 15) or
equivalent.
7-43
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