Anyone know what the thread type is and size and all for the stock oil line fitting on a T25 off of an second gen. Either one, the one on the stock oil line, or directly into the housing, I just need to find out what I need on the end of my feed line.
Thanks
Jim

 

Its a special metric fitting that you will probably not find anywhere, I have done many custom DSM turbo setups, the best way to get that fitting is go to the dealer and get that banjo bolt with oil feed line.

Another option is to tap out that fitting for an -AN fitting

Jeff

 

Hi, this is my stock hard oil line connected to my T25.


Since everyone says that if I were to use a male fitting to thread directly into the T25 the threads are 7/16" inverted flare. Since I need a female fitting, can I use this brake adapter -3AN male to 7/16" female Inverted Flare ?:
EAR-989549

 

Oh yeah, I plan on using this for my oil feed line:
3 ft, -3AN with 3/16" end fittings
ATM-3234

 

Simple...

XRP fitting (like Earl's) - get the 7/16 IF to AN4 (inverted flare - like mentioned
above) and then get AN4 line...I used a 90 degree fitting (AN4 female - male
swivel) and works perfect...don't forget a washer if anyone plans on doing this.



Jason

https://honda-tech.com/zerothread?id=429527

 

One more thing, if you plan on fittings for the water lines, they are 14.5mm I believe...pretty easy to get - barbs, etc...

The 14B has a different fitting - Use the solex/dellorto carb fitting from Earls,
XRP... M12.5 for the oil inlet

The oil outlet is not threaded...