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Joined: Nov 2007
Posts: 14
Grease Monkey
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OP
Grease Monkey
Joined: Nov 2007
Posts: 14 |
I recently purchased a 1932 Sedan and have been going through and PM'ing the car little by little. I am getting ready to change the oil in the transmission and rear differential, but am a little confused on what weight oil to use. I live in south Texas, so according to my manual, a SAE 160 oil is recommended.
From what I can tell this is not a "standard" oil any longer. I have found several oils listed as 75W-140 and Royal Purple has a 85W-140. Does anyone have a recommendation on what weight oil to use in a '32 transmission and rear differential?
Thanks, Thomas
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Joined: Dec 2001
Posts: 10,379 Likes: 1
Technical Advisor ChatMaster - 10,000
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Technical Advisor ChatMaster - 10,000
Joined: Dec 2001
Posts: 10,379 Likes: 1 |
Either one of the oils you mention will work fine. 
RAY Chevradioman http://www.vccacolumbiariverregion.org/1925 Superior K Roadster 1928 Convertible, Sport, Cabriolet 1933 Eagle, Coupe 1941 Master Deluxe 5-Passenger Coupe 1950 Styleline Deluxe 4-Door Sedan 1950 Styleline Deluxe Convertible 2002 Pontiac, Montana, Passenger Van 2014 Impala, 4-Door Sedan, White Diamond, LTZ 2017 Silverado, Double Cab, Z71, 4X4, White, Standard Bed, LTZ If you need a shoulder to cry on, pull off to the side of the road. Death is the number 1 killer in the world.
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Joined: Nov 2001
Posts: 29,863
Tech Advisor ChatMaster - 25,000
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Tech Advisor ChatMaster - 25,000
Joined: Nov 2001
Posts: 29,863 |
You can also purchase the standard weight oil......600W (about 160 weight) from the Filling Station.  :) :grin:
The Mangy Old Mutt
"If It's Not Junk.....It's Not Treasure!"
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Joined: Jan 2002
Posts: 428
Backyard Mechanic
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Backyard Mechanic
Joined: Jan 2002
Posts: 428 |
The Junkyard Dog turned me onto this 600W oil from the Filling Station for my '32 ,and it works well not only for the uses mentioned, but also for the fact that it slows down or eliminates drips.
You should also get the reproduction plunger that allows you to draw the oil out of the container and then squirt it right into fill holes. I bought one about 3 years ago and it was one of the proverbial buys that are "worth every cent". I can look up who that is and reply back if that would help.
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Joined: Nov 2007
Posts: 14
Grease Monkey
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OP
Grease Monkey
Joined: Nov 2007
Posts: 14 |
Great, thanks for the guidance. Reduction of seepage or drips is always a good thing on these older cars. I know the Royal Purple products are good oils (I use them extensively in the industrial plants down here on the Gulf Coast), but I am sure that the lighter weight oil would tend to seep more than the 160 weight. Looks like its time for another order to the Filling Station!
Last edited by tbtoups; 03/31/08 09:56 PM.
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Joined: May 2002
Posts: 1,213 Likes: 1
ChatMaster - 1,000
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ChatMaster - 1,000
Joined: May 2002
Posts: 1,213 Likes: 1 |
Mobil still make the original oil to suit the gearboxes and diffs.It was called 600W Super cylinder Oil originally,which equates to an SAE rating of between 140-160,and it should be available in bulk over in the U.S. I recently bought a 20 litre drum to do both my '29,'28 truck and my '29 Oldsmobile. 
CJP'S 29
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