Buy 1990 Buick Century A/C Refrigerant Suction Hose. 2.4 LITER. 2.5 LITER. 2.5 LITER, w/o code KRV. 3.6 LITER, Air, Code, KRV - OEM Buick Part # 84429955 (22981626, 23264953, 23426276, 84074313, 84517946)

Hose. Assembly - Air Conditioning (A/C) Evaporator. Air Conditioning (A/C) Refrigerant Suction. Discharge. Pressure.
A/C Refrigerant Suction Hose. Expansion Valve to Junction. R134A Refrigerant.

A/C Refrigerant Suction HoseA/C Refrigerant Discharge Hose

Fits Impala

2.4 LITER. 2.5 LITER. 2.5 LITER, w/o code KRV. 3.6 LITER. 3.6 LITER, w/o code KRV. Impala; 2.5L; w/o R1234YF. Impala; 3.6L. Impala; 3.6L; w/o R1234YF.
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 1990 Buick Century to dial the interior temperature back down to the arctic range.