ATP Automatic Transmission Detent Cable Seal P/N:SO-37 (Pack of 5)
Keep automatic transmission fluid sealed where the dipstick tube meets the case with the ATP Auto Trans Dipstick Tube Seal SO-35 (also written SO35). This seal closes the gap between the dipstick/fill tube and the transmission, helping hold ATF in and keep dirt out at that connection. It fits many vehicles, including the 1997-2001 Cadillac Catera, so check the Buyer's Guide tab for the full list.
Signs this seal may need replacing include ATF seepage or drips around the base of the dipstick tube where it enters the transmission. If a worn tube seal is the cause of the leak, installing this part replaces it; diagnose the source of any leak before ordering.
Interchange: RP41 · E2FZ7N243A · 1259475 · 17153 · OR78 · 759112 · 760014 · 7600145 · 13925
This part cross-references / interchanges with the following part numbers:
What does this ATP SO-35 seal do?
It seals the joint where the automatic transmission dipstick/fill tube meets the transmission case, helping keep ATF contained and contaminants out at that connection.
How do I know the dipstick tube seal is bad?
Common signs are automatic transmission fluid seepage or drips around the base of the dipstick tube where it enters the transmission. Diagnose the leak source before replacing.
Will this fit my vehicle?
The SO-35 fits many vehicles, including the 1997-2001 Cadillac Catera. Check the Buyer's Guide tab to confirm your exact vehicle.
Is this a direct replacement?
Yes. ATP lists its transmission seals and gaskets as exact-fit, no-compromise replacement parts for the applications shown.
What numbers does the SO-35 interchange with?
It cross-references RP41, E2FZ7N243A, 1259475, 17153, OR78, 759112, 760014, 7600145 and 13925.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.