Shop 1991 Buick Century Ring. Seal. Hose. Pressure. (Front, Rear, Lower). #4. 2.4 LITER. 2.8 LITER LITER, O-Ring, Sensor - OEM Buick Part # 19188397 (03093509, 15-3592, 153592, 3093509)

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Ring. Seal. Hose. Pressure. (Front, Rear, Lower)

Part Number: 19188397 ; 03093509; 15-3592; 153592; 3093509

7.65mm I.D. x 1.78mm. A component which Prevents a leak at the Air Conditioning Refrigerant high side Charging Port. A component which Prevents leaks at the Air Conditioning Accumulator. A component which Prevents leaks at the Air Conditioning Refrigerant Pressure Sensor. A/C Line O-Ring. A/C Refrigerant Line O-Ring. Included with: AC Hose, Accumulator, Evaporator assembly, Evaporator tube, Front AC Hose, Front Pressure Hose, Front suction Hose, Hose & tube assembly, Lower Pressure Hose, Pressure Hose, Rear suction Hose, Suction Hose.

A/C Refrigerant Line O-RingA/C Refrigerant Pressure Sensor O-RingA/C Low Side Charging Adapter SealA/C High Side Charging Adapter SealA/C Line O-RingA/C Accumulator O-Ring

#4. 2.4 LITER. 2.8 LITER DIESEL. 2000-03. 2004-05. 2009-12. 3.5 & 3.6 LITER. 3.5 LITER. 3.6 LITER. 3.7 LITER. 3.8 LITER 2004-05, front core. 3.8 LITER 2006-08, 5.3 LITER 2005-08. 3.9 LITER. 5.3 LITER. 5.7 LITER, 1998-02. 6.0 LITER. 6.2 LITER, #1. At evaporator. Cond to evaporator, o-ring. CONDENSER & LINES. Front core. FRONT SECTION, 3.6 liter, w/o low gwp. Lower.

Assemblies
Fitment/Applications
This product fits 4700 vehicle variants.
Oldsmobile: 1 models, 5 variants between 2001 and 2003.
GMC: 7 models, 1956 variants between 1991 and 2023.
Pontiac: 6 models, 149 variants between 1998 and 2010.
Chevrolet: 18 models, 2340 variants between 1991 and 2024.
Saturn: 2 models, 22 variants between 2005 and 2009.
Hummer: 2 models, 10 variants between 2008 and 2010.
Buick: 4 models, 104 variants between 1988 and 2022.
Cadillac: 6 models, 114 variants between 1992 and 2025.
 
MSRP $ 1.82
Installed Price $ 1.82

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Installed price includes part and dealer installation cost, local taxes not included.

Barcode for 19188397
19188397