1989 – 1994 Buick Chevy Oldsmobile Pontiac AC Compressor

New GM HR6 A/C Compressor With 6 Groove Clutch Assembly For Buick Century, Electra, Lesabre, Park Avenue, Reatta, Regal, Riviera, Chevy Lumina APV, Oldsmobile 98 Regency, Cutlass Ciera, Delta 88, Silhouette, Toronado, Pontiac Bonneville, And Trans Sport.

GM HR6 – 6 Groove Clutch 5.5″ Diameter, .55″ Gauge Line – 3 Mounting Ears – Type III – All Threaded – 5/8 x 5/8 Hose Manifold – 8mm Pin Coil @ 2 O’Clock – No Switch Ports

The Accumulator or Filter Drier should always be replaced when the Air Conditioning System is opened.  (see why)  The Orifice Tube, if equipped, should always be replaced and the Expansion Valve, if equipped, should at least be inspected for proper operation if not replaced.  (see why)

Cross Reference:

ACDelco: 15-20210, 15-22130

CarQuest / NAPA: 251185, 271185, 281185

Compressor Works: 620210

Delphi: CS0129

Denso: 471-9174

Frigette: 204-397

Four Seasons: 57867, 57967, 58867, 58967, 88867, 88967

General Motors: 1136552, 1136048, 1136024, 1131848, 89018942, 89019231

Omega: 20-10473

Proliance: 2532N

Spectra Premium: 0657967, 0688967

Applications:

Years	Make	Model	Engine Type	Liter	Fuel
1989 – 1992	Oldsmobile	Toronado	V6	3.8	GAS
1989 – 1992	Oldsmobile	Toronado Trofeo	V6	3.8	GAS
1989 – 1991	Pontiac	Bonneville LE	V6	3.8	GAS
1989 – 1994	Pontiac	Bonneville SE	V6	3.8	GAS
1989 – 1994	Pontiac	Bonneville SSE	V6	3.8	GAS
1992 – 1993	Pontiac	Bonneville SSEI	V6	3.8	GAS
1992 – 1993	Pontiac	Trans Sport	V6	3.8	GAS
1990 – 1993	Buick	Century Custom	V6	3.3	GAS
1990 – 1993	Buick	Century Limited	V6	3.3	GAS
1991 – 1993	Buick	Century Special	V6	3.3	GAS
1989 – 1990	Buick	Electra Limited	V6	3.8	GAS
1989 – 1990	Buick	Electra Park Avenue	V6	3.8	GAS
1990	Buick	Electra Park Avenue Ultra	V6	3.8	GAS
1989 – 1990	Buick	Electra T-type	V6	3.8	GAS
1989	Buick	Electra Ultra	V6	3.8	GAS
1989 – 1991	Buick	Lesabre	V6	3.8	GAS
1989 – 1994	Buick	Lesabre Custom	V6	3.8	GAS
1989 – 1994	Buick	Lesabre Limited	V6	3.8	GAS
1991 – 1994	Buick	Park Avenue	V6	3.8	GAS
1991 – 1994	Buick	Park Avenue Ultra	V6	3.8	GAS
1989 – 1991	Buick	Reatta	V6	3.8	GAS
1990 – 1993	Buick	Regal Custom	V6	3.8	GAS
1992 – 1993	Buick	Regal Gran Sport	V6	3.8	GAS
1990 – 1993	Buick	Regal Limited	V6	3.8	GAS
1989 – 1993	Buick	Riviera	V6	3.8	GAS
1992 – 1993	Chevrolet	Lumina APV	V6	3.8	GAS
1989 – 1990	Oldsmobile	98 Regency	V6	3.8	GAS
1992 – 1994	Oldsmobile	98 Regency	V6	3.8	GAS
1989 – 1990	Oldsmobile	98 Regency Brougham	V6	3.8	GAS
1991 – 1994	Oldsmobile	98 Regency Elite	V6	3.8	GAS
1989 – 1993	Oldsmobile	98 Regency Touring	V6	3.8	GAS
1990 – 1992	Oldsmobile	Cutlass Ciera	V6	3.3	GAS
1990	Oldsmobile	Cutlass Ciera Cruiser	V6	3.3	GAS
1991 – 1993	Oldsmobile	Cutlass Ciera Cruiser S	V6	3.3	GAS
1990 – 1993	Oldsmobile	Cutlass Ciera Cruiser SL	V6	3.3	GAS
1990	Oldsmobile	Cutlass Ciera International	V6	3.3	GAS
1990 – 1993	Oldsmobile	Cutlass Ciera S	V6	3.3	GAS
1990 – 1993	Oldsmobile	Cutlass Ciera SL	V6	3.3	GAS
1989 – 1994	Oldsmobile	Delta 88 Royale	V6	3.8	GAS
1989 – 1991	Oldsmobile	Delta 88 Royale Brougham	V6	3.8	GAS
1992 – 1994	Oldsmobile	Delta 88 Royale LS	V6	3.8	GAS
1992 – 1993	Oldsmobile	Silhouette	V6	3.8	GAS