The Four Seasons Accumulator (part number 33198) is a direct-fit replacement for 1982-1994 Buick, Cadillac, Chevrolet, and GMC vehicles with 3.8L, 4.1L, and 2.5L engines.
Features:
- Our accumulator / filter driers feature quality welds for a durable, leak-free design in addition to high-quality desiccant for appropriate absorption. For easy installation, necessary gaskets, o-rings and seal are included as well.
- The accumulator / filter drier acts as a filter by removing moisture and contaminants from the air conditioning system. Such contaminants cannot be removed by flushing, therefore replacing the accumulator / filter drier is essential.
- The absorption of moisture in the system is done through the use of a desiccant bag. A leaking or "open" system can cause the bag to become saturated within a few hours making the accumulator/filter drier ineffective.
- Replacement of the accumulator / filter drier is required to validate compressor warranty and must be replaced anytime the system is serviced.
Specifications:
| Description | Accumulators |
| Dia. MM | 88.9 |
| Inlet Fraction | 3/4 |
| Inlet MM | 19.05 |
| Length MM | 228.6 |
| Meets / Exceeds OEM? | Yes |
| O-Ring A Number/Desc | 24650 / O-Ring |
| O-Ring A Quantity | 2 |
| O-Ring B Number/Desc | 24612 / O-Ring |
| O-Ring B Quantity | 2 |
| Outlet Fraction | 3/4 |
| Outlet MM | 19.05 |
| Part Note | Swivel Top/Universal Accumulator also available Part No. 33705 - Tube kit not required. |
| Style | Complete Unit |
Fits: 1982-1994 Buick, Cadillac, Chevrolet, GMC, and Oldsmobile models including Riviera, Eldorado, Seville, Astro, Camaro, G20, G30, S10 and more - 3.8L, 4.1L, and 2.5L engines. Confirm your year, make, model, and engine before ordering.
Fitment Notes: w/ R12
Interchanges With: General Motors 2724874, General Motors 3059167, UAC RD5071, General Motors 2724260, Spectra Premium 21661, UAC RD8813T, NAPA Temp A7961, General Motors 19188538 and 38 more
WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
