I surprised myself by more or less successfully replacing a leaky heater core in my 2004 C70.
However, I've lost some screws. (That part is NOT a surprise).
The heater core fits into a case, with a part number of 3545428.
This case is held in place with a total of 5 torx screws.
Two are T-25s and are vertically oriented.
Two are T-15s and are horizontally oriented
And, there's another T-25 that fits in the middle of the inlet and outlet pipes. I have that one.
It's the other four that I need to find the sizes (thread and length) for.
Does anyone know this, or how I can look these up somewhere?
Thanks in advance for any help!

 

sounds like you are in for a trip to the dealer or your local Ace Hardware. Do you have one handy to match a replacement to? Otherwise, I'd swing by a dealer and have them check the size in VIDA and drop a few on you. FWIW, I keep a bin full of metal screws of assorted sizes just for this reason - you may be able to find a mixed lot of screws at Autozone or a local hardware store (or Lowes etc).

 

Thanks - yep, I did go to local hardware (turns out it was Ace), and nothing matched. I'll take a trip to Auto Parts store, I suppose.
I do have one available to match up.