Mobiloil 
Make the chart your guide 
Chart of 
Recommendations 
(Abbreviated Edition) 
T HE correct grades of Gargoyle Mobiloil for 
engine lubrication of both passenger cars and 
motor trucks are specified in the Chart below. 
A means Gargoyle Mobiloil “A” 
How to B means Gargoyle Mobiloil “B” 
Read the BB means Gargoyle Mobiloil “BB” 
Chart: E means Gargoyle Mobiloil “E” 
Arc. means Gargoyle Mobiloil Arctic 
Where different grades are recommended for 
summer and winter use, the winter recommenda¬ 
tion should be followed during the entire period 
when freezing temperatures are experienced. 
The Chart of Recommendations is compiled by 
the Vacuum Oil Company’s Board of Automo¬ 
tive Engineers, and represents our professional 
advice on correcr automobile lubrication. 
some “Alfalfa Logic” 
Let these facts aid your search 
for lower operating costs 
NAMES OF 
AUTOMOBILES AND 
MOTOR TRUCKS 
N O farmer expects a profitable stand of 
alfalfa from thin or acid soils. Sour 
land may be all right for soy beans and 
alsike, but all wrong for alfalfa. Likewise, 
the wrong oil in a motor will give results 
just as unsatisfactory. 
Motors are just as different as soils; just 
as different as live stock. There isn’t any 
problem on the farm that requires more 
individual treatment than the lubrication 
of gasoline motors. Proper lubrication is 
real economy. Improper lubrication is 
added expense. 
Just because the differences in oils can¬ 
not be seen, do not be misled into buying 
cheap oils. Don’t make the mistake of 
using an oil of wrong body and character. 
Your motor can tell the difference in¬ 
stantly. So can you—in the long run. A 
single unnecessary repair bill, one part pre¬ 
maturely worn out, and all you’ve “saved” 
on cheap oil “goes up in smoke.” Mobiloil 
is the cheapest oil at any price. 
Why Correct Lubrication 
is the Cheapest 
Gargoyle Mobiloil is not a gaso¬ 
line by-product, as cheaper oils 
nearly always are. The crude 
stock from which it is made is 
chosen solely for its lubricating 
quality, not for its gasoline or 
kerosene yield. Every batch of Mobiloil is 
tested to assure its constant high standards 
and uniformity. 
The Vacuum Oil Company has special¬ 
ized in correct lubrication for over 58 
years. It maintains a Board of Engineers 
—twenty-three men who spend all their 
time analyzing motors under every conceiv¬ 
able operating condition. The one purpose 
of their work is to determine the oil 
which will give greatest economy in every 
make and model of automobile, truck, or 
tractor. 
The result is the Gargoyle Mobiloil Chart 
of Recommendations. For the cheapest 
lubrication at any price make the Chart 
your absolute guide. It is shown here in part. 
If your automobile, motor truck, or farm 
tractor is not listed in this particular Chart, 
see the complete Chart which hangs on the 
dealer’s walls, Or write our nearest Branch 
for our booklet, “Correct Lubrication.” 
TRACTOR Lubrication 
The correct engine Lubrication for the 
Fordson Tractor is Gargoyle Mobiloil 
“BB” in summer and Gar¬ 
goyle Mobiloil “A” in winter. 
The correct oil for all other 
tractors is specified in our 
Chart. Ask for it at your 
dealer’s. 
A 
A 
Arc 
A 
A 
A 
A 
odels Arc 
Arc 
A 
A 
A 
A 
A 
Amcr. LaFrance (Mod.19) 
44 All Other Models 
American Six. 
Anderson.. ♦.. 
Apperson (6 cyl.). 
‘ r (8 cyl.).. 
Atlas. 
Auburn (Mod. 6-63). 
" All Other M. 
Barley Six......... 
Bethlehem. 
Buick. 
Cadillac. 
Chalmers. 
Chandler. 
Chevrolet (Mods. FB ScT) 
44 AH Other Models 
Cleveland 
Cole. A_ 
Coi’bia (Det.) (Con't Eng.) 
44 All Other Models 
Commerce... 
Cunningham 
Dodge Bros.. 
Dorns (6 cyl.).. 
** All Other 
Dort. 
Durant Four. 
Elcar (4 cyl.). 
“ .(6 cyl.). 
Elgin. Six. 
Fageol Safety Coach. 
* (144 ton)... 
" (2# ton)... 
44 All Other Models 
Federal Knight (# ton).. 
(Model X-2) 
Arc. 
A 
A 
Arc 
r Models 
*' 44 All Other Models Ai 
Flint. 
Ford. 
FourWheelDrive(F.W.p.) 
Franklin. 
Gardner.. 
Hanson Six... 
Haynes (6 cyl.)... 
(12 cyl.).. 
H.C.S. 
Hudson Super Six. 
Hupmobile. 
Indiana (l ton)... 
44 (1J4 ton). 
* All Other Models 
Jewett.. 
Jordan.. 
Kelly-Springfield. 
Kline.. 
LaFayette . . 
Lexington (Con’t F.ng.). 
“ All Other Models 
Liberty. 
Lincoln . 
Locomobile.. 
McFarlan. 
Marmon. 
Mason. 
Maxwell.. . 
“ (Com’l). 
Mercet. 
Moon . 
Nash Four 8c Six. 
44 (Com’l) (Quad.)... 
" All Other Mi 
Oakland. 
Oldsmobile (4 cyl.) . 
44 (Model 30) 
44 All Other Models 
Overland. 
Packard (Eight) 
44 All Other Models 
Paige (Con’t Eng.) 
4 ‘ (Com'l). 
44 All Other Models 
Peerless (8 cyl.) — 
Pennant Taxi Gab.. 
Pierce Arrow (2 ton) 
44 All Other Models 
Premier. 
Premier Taxi Cab.. .. 
R. 8c V. Knight. 
Reo. 
Rickcnbacker. 
Rolls Royce. 
Star.. 
Stearns-Knight. 
Stephens. 
Studebaker. 
Stutz (4 cyl.). 
•• . . 
Templar. 
Westcott (Mod. D-48). 
44 (Mod. 60). .. 
44 All Other Models 
Willys-K night 
Winton. 
.Yellow Cab... 
A 
A 
A 
A 
A 
A 
BB 
A 
Arc 
A 
Arc 
B 
A 
A 
A 
A 
A 
A 
A 
Arc 
B 
Arc 
Arc 
B 
A 
A 
Arc 
A 
A 
Arc 
Arc. 
B 
A 
A 
Arc. 
A 
A 
Arc 
Arc 
B 
A. 
A 
Arc. 
-A 
A 
Arc 
Arc 
A 
A 
Arc. 
A 
A 
Arc. 
Arc. 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
Arc. 
A 
Arc 
A 
Arc. 
A 
Arc. 
Arc 
Arc. 
Arc 
Arc. 
Arc. 
Arc. 
Arc. 
A 
A 
A 
A 
A 
A 
A 
A 
A 
Arc 
Arc. 
Arc 
Arc. 
Arc 
Arc. 
Arc. 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
Arc 
Arc 
Arc. 
Arc. 
Arc 
Arc. 
Arc. 
A 
A 
A 
Arc 
Arc 
Arc. 
Arc 
Arc 
Arc 
Arc. 
Arc. 
A 
Arc 
A 
Arc 
A 
Arc 
A 
Arc. 
A 
A 
A 
A 
A 
A 
A 
/ 
Arc. 
Arc 
Arc. 
Arc 
Arc 
Arc. 
Arc 
Arc. 
A 
A 
Arc 
Arc 
Arc. 
Arc 
Arc 
Arc 
Arc. 
Arc. 
Arc 
Arc 
Arc. 
•\rc 
Arc 
Arc 
A 
A 
A 
Arc 
Arc. 
Arc. 
Arc. 
Arc 
Arc. 
Arc. 
A 
A 
A 
A 
A 
A 
A 
A 
A 
Arc 
A 
Arc. 
A 
Arc. 
A 
Arc. 
A 
Arc 
A 
Arc 
A 
Arc 
A 
Arc: 
A 
A 
A 
\rc 
A 
Arc 
A 
Arc. 
Arc 
Arc 
Arc 
Arc 
Arc 
Arc. 
Arc. 
Arc. 
A 
Arc 
A 
\rc 
A 
Arc. 
A 
Arc 
A 
Arc 
A 
Arc 
A 
Arc. 
A 
A 
A 
A 
A 
A 
A 
Arc. 
A 
A 
A 
A. 
A 
A 
A 
A 
A 
A 
A 
A 
♦ 
Arc. 
Arc 
Arc. 
Arc. 
Arc. 
Arc 
Arc. 
Arc. 
E 
E 
E 
E 
E 
E 
E 
E 
A 
A 
A 
A 
A 
A 
A 
A 
BB 
BB 
BB 
-BB 
A 
A 
A 
A 
A 
A 
A 
Arc 
A 
Arc 
A 
Arc. 
Arc 
Arc 
Arc 
Arc. 
Arc. 
Arc 
Arc 
Arc. 
A 
Arc. 
A 
Arc. 
A 
Arc 
A 
Arc. 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
Arc 
Arc 
Arc 
Arc. 
Arc 
Arc. 
Arc. 
A 
Arc 
A 
Arc 
A 
Arc. 
A 
Arc. 
A 
A 
Arc. 
A 
Arc 
A 
Arc 
A 
Arc. 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
Arc 
Arc 
Arc. 
Arc 
Arc. 
Arc 
Arc. 
Arc. 
A 
A 
A 
A 
A 
A 
A 
A 
Arc 
Arc 
Arc 
Arc 
Arc 
Arc 
Arc 
Arc. 
A 
A 
A 
A 
A 
A 
A 
Arc. 
A 
Arc. 
A 
A 
A 
A 
A 
A 
Arc 
Arc. 
Arc. 
Arc 
Arc. 
Arc 
Arc. 
Arc 
A 
A 
A 
A 
A 
A 
A 
Arc. 
A 
Arc. 
A 
Arc 
A 
Arc. 
A 
A 
A 
A 
A 
A 
A 
Arc. 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
Arc. 
A 
Arc. 
Arc 
Arc 
Arc 
Arc. 
Arc 
Arc. 
Arc 
Arc 
Arc 
Arc. 
A 
A 
A 
A 
A 
A 
A 
A 
Arc 
Arc. 
Arc. 
Arc 
Arc 
Arc 
Arc 
Arc. 
Arc 
Arc 
Arc 
Arc. 
Arc 
Arc 
A 
Arc. 
A 
A 
A 
A 
A 
A 
A 
Arc. 
A 
Arc. 
A 
Arc 
A 
Arc 
A 
A 
A 
A 
A 
A 
A 
A 
A 
Arc. 
A 
Arc. 
A 
Arc 
A 
Arc. 
A 
A 
A 
A 
A 
A 
A 
A 
A 
Arc 
A 
Arc 
A 
Arc 
A 
Arc 
A 
A 
A 
A 
A 
A 
A 
A 
A 
Arc 
Arc 
Arc 
Arc 
Arc 
Arc. 
Arc 
Arc. 
A 
A 
A 
A 
A 
A 
A 
A 
A 
Arc. 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
Arc 
Arc. 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
BB 
A 
BB 
A 
B 
A 
B 
A 
A 
Arc 
A 
Arc 
A 
Arc 
A 
Arc. 
Arc 
A 
A 
B 
A 
B 
A 
B 
A 
B 
A 
B 
A 
B 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
Arc 
A 
Arc 
A 
Arc 
A 
Arc. 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
Arc 
Arc 
Arc 
Arc 
Arc 
Arc 
Arc 
Arc 
Arc 
Arc 
Arc. 
B 
A 
B 
A 
B 
A 
B 
A 
Arc 
Arc 
Arc 
Arc 
Arc 
Arc 
Arc 
Arc, 
Arc 
Arc 
Arc 
Arc 
Arc 
Arc 
Makes of Engines 
When "Used in Passenger Cars and Motor Trucks 
(Recommendations shown separately for convenience) 
Buda (Mods. RU, WU) 
A 
A 
A 
44 All Other Models 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
44 (Mod. B2). 
A 
A 
A 
A 
A 
A 
44 (Mod. 12XD)... 
A 
44 (Mod. B7). 
A 
A 
" All Other Models 
Arc. 
Arc. 
Arc. 
Arc 
Arc. 
Arc. 
Arc 
Arc. 
Arc. 
Arc. 
Falls. 
A 
Arc. 
A 
Arc. 
A 
Arc 
A 
Arc 
A 
Arc. 
Hercules. 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
Herschell-Spill’n 
44 All Other Models 
A 
Arc 
A 
Arc. 
A 
Arc. 
A 
Arc. 
A 
Arc. 
Hinkley. 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
Lycoming (C Series)..... 
A 
A 
A 
A 
AH Other Models 
A 
Arc. 
A 
Arc. 
A 
Arc 
A 
Arc. 
Rochester.. 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
Waukesha(Mods.Y,Ya8tZ) 
A 
A 
44 (CU, DU. EU. FU) 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
44 AH Other Models 
A 
A 
A 
A 
Wisconsin. 
A 
A 
A 
A 
A 
A 
A 
A 
A 
A 
Tr ansm ission and Differential 
For their correct lubrication, use Gargoyle Mobiioil“C, n 
“CC” or Mobilubricant as recommended 1 
Chart available at all dealers. 
by complete 
VACUUM OIL COMPANY 
Domestic New York 
Branches: (Main Office) 
Philadelphia Des Moines 
Indianapolis Milwaukee 
Oklahoma City Detroit 
Portland, Me. Minneapolis 
Dallas Peoria 
Buffalo Springfield, Mass. 
Boston St. Louis 
Pittsburgh Kansas City Mo. 
Rochester New Haven 
Albany Chicago 
