Buy OEM 1999 Ford Part # ML3Z19972AK (ML3Z-19972-AK, ML3Z19972W). A/C Refrigerant Discharge Hose. 3.3 LITER. Air Conditioning Refrigerant Line - Repair or Replace If your A/C is blowing warm because

Air Conditioning (A/C) Refrigerant Discharge Hose. Pressure Hose. Tube Assembly.
A/C Refrigerant Discharge Hose. R1234YF Refrigerant.

A/C Refrigerant Discharge Hose

Fits F-150

3.3 LITER.
Air Conditioning Refrigerant Line - Repair or Replace
If your A/C is blowing warm because it’s leaking refrigerant, one possible location of leaks could be from and air conditioning line. Our technicians have access to parts designed specifically for your 1999 to dial the interior temperature back down to the arctic range.