i currently have a sanden trs090 which i already had rebuilt and is now producing noise so im planning to replace it with a denso unit i read from this thread that the 99 civic sir has a denso 15c compressor so i was wondering if a 17c fit on a b20 or should i also get a 15c? thank you!

https://honda-tech.com/forums/honda-...ressor-568307/

 

I'm not sure what the 17c is off of. I will say though that a factory B20 AC bracket takes a D-series compressor.