In World War 11, Buick built aircraft engines, tanks and
other military hardware. This post-war period brought
great styling and engineering changes which resulted
in
increased sales. The torque converter automatic
transmission, Dynaflow, was introduced
in the 1948
Roadmaster. Buick’s Fdmous “portholes” came along
in 1949.
1949 Roadmaster
A high-compression V-8 engine was introduced in 1953.
And Buick’s famous vertical pillar “toothy” grille,
(introduced in 1942), became more massive
in the
post-war era.
~ 1.953 Skylark
Motor Trend magazine named the 1962 Buick Special
“Car of the Year.” The first production V-6 engine was
used in the Special.
ProCarManuals.com
Part 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
Engine Oil
Engine Coolant
FLUIDLUBRICANT
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 water (preferably
distilled) and
GM Goodwrench@
DEX-COOL
TM or Havoline@
DEX-COOL (orange-colored,
silicate-free) antifreeze
conforming
to GM Specification
6277M. See “Engine Coolant” in
the Index.
USAGE
Coolant
Supplement
Sealer
Hydraulic Brake
System
Power Steering
System
Automatic
Transaxle
Key Lock
Cylinders
FLUIDLUBRICANT
GM Part No. 3634621 or
equivalent with a complete flush
and refill.
Delco Supreme 11
@ Brake Fluid
(GM Part No. 1052535 or
equivalent
DOT-3 brake fluid).
GM Power Steering Fluid (GM Part
No. 1052884 - 1 pt.,
1050017 - 1 qt., or equivalent).
DEXRON@-111 Automatic
Transmission Fluid.
Multi-Pur ose Lubricant,
Superlube
b (GM Part
, No. 1234624 1 or equivalent).
ProCarManuals.com
