Jun 10, 2010 #1 swall Materials Sep 30, 2003 2,762 0 36 US Anyone know of standards (SAE, DIN) for air filters for use in automotive HVAC systems? Or is this perhaps proprietary to the OEM's?
Anyone know of standards (SAE, DIN) for air filters for use in automotive HVAC systems? Or is this perhaps proprietary to the OEM's?