Four Seasons 88970 A/C compressor for the 1991-1994 Chevrolet Astro and other vehicles circulates refrigerant through the air conditioning system. This Four Seasons compressor is the GM DA6, HR6, HE6 type and comes with its clutch.
- 10-cylinder compressor with 210 CC displacement for quieter, more efficient operation
- Dowel pins in the case to prevent case twisting and leaks
- Individually vacuum, pressure and helium mass spectrometer tested for leaks
- Validated to performance equivalent to 100,000 miles
- Works with R134a or R1234yf refrigerant systems
Quick facts
- Part: Four Seasons 88970 A/C compressor
- Fits: 1991-1994 Chevrolet Astro and other vehicles
- Condition: New
Weak cooling, a noisy compressor or a clutch that does not engage can mean the compressor is worn, though a leak in a hose or a bad pressure switch can produce them too, so find the cause before replacing it.
Fits
This A/C compressor is a direct-fit replacement for the 1991-1994 Chevrolet Astro and the 1991-1994 GMC Safari, with OE specifications met or exceeded. A single compressor goes in the 1991-1994 Chevrolet Astro.
Specifications
Fit and size
- Quantity per vehicle: 1
- Mounting type: Type VII (Rear Bracket)
- Outside pulley diameter: 4.250 in
- Pulley grooves: 6, serpentine belt
- Outlet C length: 108 mm
- Coil voltage: 12 V DC, coil clock position 2
- Part note: 3 ear, middle ear not threaded
- Sealing washers: two 24354, one 24357 (green), one 24358 (yellow)
Build and materials
- Compressor type: GM DA6, HR6, HE6
- Displacement: 210 CC, 10 cylinders
- Clutch: included
- High-pressure switch: not included
- Compatible refrigerant oil: PAG 46
- Connector type: Pin
- Condition: New
- Country of origin: Mexico
In the box
One A/C compressor with its clutch. Mounting hardware is not included, so plan on new bolts.
Installation notes
- Comes pre-charged with 3 ounces of PAG oil, which reduces install time.
Interchange: C369 · 281184 · 628110 · 11188970 · 963094 · 1131896 · 1136451 · 1136484 · 1136504 · 1136551 · 19188342 · 89018932 · 89019221 · 89019365 · 6511330 · A0015 · 7410089
This part cross-references / interchanges with the following part numbers:
C369, 281184, 628110, 11188970, 88970, 963094, 1131896, 1136451, 1136484, 1136504, 1136551, 19188342, 89018932, 89019221, 89019365, 6511330, A0015, 7410089
Frequently Asked Questions
Is this an ac compressor for the 1991-1994 GMC Safari?
Yes. Four Seasons 88970 fits the 1991-1994 GMC Safari and also the 1991-1994 Chevrolet Astro.
Is the clutch included with this Four Seasons ac compressor?
Yes. Four Seasons 88970 comes with its clutch. A high-pressure switch and mounting hardware are not included.
What oil and refrigerant does this compressor work with?
This compressor is pre-charged with 3 ounces of PAG oil, and PAG 46 is the compatible oil type. It works with R134a or R1234yf systems.
How does a 10-cylinder compressor compare with a 6-cylinder?
This 10-cylinder compressor displaces 210 CC against 170 CC for a 6-cylinder and is more efficient and quieter. The case is pinned with dowels to resist twisting and leaks.
How is each Four Seasons compressor tested for leaks?
Each compressor is individually vacuum, pressure and helium mass spectrometer tested. It is also validated to performance equivalent to 100,000 miles.
