Turbo 350 dipstick o-ring size?
 

Turbo 350 dipstick o-ring size?

Can any one give me the o-ring size for a Turbo 350 dipstick tube?

Re: Turbo 350 dipstick o-ring size?
 

I to would like to know this information.
John

Re: Turbo 350 dipstick o-ring size?
 

I would be grateful for a brand name part # but I was hoping for a – o ring part number.

For example the o-ring for the small spedo housing is a –115 and I think the modulator o-ring is a –115.

Re: Turbo 350 dipstick o-ring size?
 

if running dip stick tube with o-ring style flare put rtv around it to the case after its installed in the trans . make sure its clean and dry or goo and oils . let cure up good and then fill . there known for leaking even with a good o-ring on them .

Re: Turbo 350 dipstick o-ring size?
 

ATP part # SO33

Re: Turbo 350 dipstick o-ring size?
 

Thanks Sweetk30 I will seal dipstick tube on the outside of the case like you say.

Thanks Jake Wade I will check out the ATP o-ring.

Re: Turbo 350 dipstick o-ring size?
 

OK the o-ring for the dipstick tube, modulator valve and the small spedo housing are the same size.
Rockauto sells these under ATP SO33 and Pioneer #76200110.
.
The Parker o-ring book lists these as size –115 which measures 11/16” ID x 7/8” OD x 3/32” diameter or .674” ID x .103” diameter.

Re: Turbo 350 dipstick o-ring size?
 

The O-rings for a TH350 transmission are the same for the Vacuum Modulator and the 7/8" speedo sleeve, The Dipstick tube takes a Smaller o-ring than the other 2.

Re: Turbo 350 dipstick o-ring size?
 

Thanks Gradys Performance I was just going by the ATP information.

When I get the dipstick tube out I will list the correct o-ring size.


http://atpautomotive.com/dipstick-tube-oring-seal-so-33