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Universal Air RD8815C A/C Accumulator
Reliable A/C Accumulator for Select Audi, Buick, Cadillac, and More
The Universal Air RD8815C A/C Accumulator is designed to maintain optimal performance in your vehicle's air conditioning system. Compatible with various models from Audi, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, and Volvo, this accumulator helps ensure efficient refrigerant flow and moisture removal.
- Compatible with Audi 80 Quattro, 100 Quattro, and 200 Quattro models
- Fits Buick Celebrity, Century, and Commercial Chassis vehicles
- Suitable for Cadillac DeVille, Eldorado, Fleetwood, Riviera, and Toronado
- Works with Chevrolet Corvette and Cutlass Ciera models
- Also compatible with Oldsmobile, Pontiac, and Volvo 740, 745, 760, 780, 940, 960, and 6000 series
About the Universal Air Accumulator Product Line
The Universal Air Accumulator line focuses on providing dependable A/C system components that help protect the compressor and maintain system efficiency. The RD8815C is part of this line, engineered to trap moisture and debris while regulating refrigerant flow, which is critical for the longevity and performance of your vehicle’s air conditioning system.
Product Details and Functionality
The RD8815C A/C Accumulator serves as a reservoir and filter within the air conditioning system. It captures excess liquid refrigerant and moisture, preventing damage to the compressor and other components. This part is essential for vehicles equipped with specific HVAC systems, ensuring consistent cooling performance and system reliability across multiple makes and models.
Common Issues Addressed by the RD8815C A/C Accumulator
- Prevents compressor damage caused by liquid refrigerant
- Reduces moisture buildup that can lead to corrosion
- Helps maintain proper refrigerant flow and pressure
- Minimizes system contamination from debris
- Improves overall air conditioning system efficiency
Installation Notes and Tips
When installing the Universal Air RD8815C accumulator, ensure the system is fully evacuated and free of contaminants. Properly secure all fittings and check for leaks after installation. It is recommended to replace the accumulator whenever the A/C system is opened for repairs to maintain optimal performance.
Quality Assurance and Warranty
Universal Air parts, including the RD8815C A/C Accumulator, are manufactured to meet industry standards for durability and performance. While specific warranty details may vary, Universal Air products typically come with a limited warranty against defects in materials and workmanship to provide confidence in your purchase.
| Brand | Denso |
| Part Number | 221-9464 |
| Position | Accumulator |
| Core Height | 15.7480 |
| Core Thickness | 0.6299 |
| Core Width | 28.9685 |
| Inlet Diameter | 1.5000 |
| Outlet Diameter | 1.5000 |
| Transmission Oil Cooler Included | NO |
This part fits 89 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1992 | Chevrolet | Corvette | Base | 5.7L | V8 | N/A | Accumulator | |
| 1992 | Chevrolet | Corvette | ZR-1 | 5.7L | V8 | N/A | Accumulator | |
| 1992 | Volvo | 740 | N/A | Without Service Port; Accumulator | ||||
| 1992 | Volvo | 940 | N/A | Without Service Port; Accumulator | ||||
| 1992 | Volvo | 960 | N/A | Without Service Port; Accumulator | ||||
| 1991 | Audi | 100 | N/A | Without Service Port; Accumulator | ||||
| 1991 | Audi | 100 Quattro | N/A | Without Service Port; Accumulator | ||||
| 1991 | Audi | 200 | N/A | Without Service Port; Accumulator | ||||
| 1991 | Audi | 200 Quattro | N/A | Without Service Port; Accumulator | ||||
| 1991 | Chevrolet | Corvette | Base | 5.7L | V8 | N/A | Accumulator | |
| 1991 | Chevrolet | Corvette | ZR-1 | 5.7L | V8 | N/A | Accumulator | |
| 1991 | Volvo | 740 | N/A | Without Service Port; Accumulator | ||||
| 1991 | Volvo | 780 | N/A | Without Service Port; Accumulator | ||||
| 1991 | Volvo | 940 | N/A | Without Service Port; Accumulator | ||||
| 1990 | Audi | 100 | N/A | Without Service Port; Accumulator | ||||
| 1990 | Audi | 100 Quattro | N/A | Without Service Port; Accumulator | ||||
| 1990 | Audi | 200 | N/A | Without Service Port; Accumulator | ||||
| 1990 | Audi | 200 Quattro | N/A | Without Service Port; Accumulator | ||||
| 1990 | Audi | 80 Quattro | N/A | Accumulator | ||||
| 1990 | Chevrolet | Corvette | N/A | Accumulator | ||||
| 1990 | Volvo | 740 | N/A | Without Service Port; Accumulator | ||||
| 1990 | Volvo | 780 | N/A | Without Service Port; Accumulator | ||||
| 1989 | Audi | 100 Quattro | N/A | Without Service Port; Accumulator | ||||
| 1989 | Audi | 200 | N/A | Without Service Port; Accumulator | ||||
| 1989 | Audi | 200 Quattro | N/A | Without Service Port; Accumulator | ||||
| 1989 | Audi | 80 Quattro | N/A | Accumulator | ||||
| 1989 | Chevrolet | Corvette | N/A | Accumulator | ||||
| 1989 | Volvo | 740 | N/A | Without Service Port; Accumulator | ||||
| 1989 | Volvo | 780 | N/A | Without Service Port; Accumulator | ||||
| 1988 | Audi | 80 Quattro | N/A | Accumulator | ||||
| 1988 | Cadillac | Commercial Chassis | N/A | Accumulator | ||||
| 1988 | Cadillac | DeVille | N/A | Without Service Port; Accumulator | ||||
| 1988 | Cadillac | Fleetwood | Base | N/A | Accumulator | |||
| 1988 | Cadillac | Fleetwood | d'Elegance | N/A | Accumulator | |||
| 1988 | Cadillac | Fleetwood | 60 Special | N/A | Accumulator | |||
| 1988 | Chevrolet | Corvette | N/A | Accumulator | ||||
| 1988 | Volvo | 740 | N/A | Without Service Port; Accumulator | ||||
| 1988 | Volvo | 780 | N/A | Without Service Port; Accumulator | ||||
| 1987 | Cadillac | Commercial Chassis | N/A | Accumulator | ||||
| 1987 | Cadillac | DeVille | N/A | Without Service Port; Accumulator | ||||
| 1987 | Cadillac | Fleetwood | Base | N/A | Without Service Port; Accumulator | |||
| 1987 | Cadillac | Fleetwood | d'Elegance | N/A | Without Service Port; Accumulator | |||
| 1987 | Cadillac | Fleetwood | 75 | N/A | Without Service Port; Accumulator | |||
| 1987 | Cadillac | Fleetwood | 75 Formal | N/A | Without Service Port; Accumulator | |||
| 1987 | Cadillac | Fleetwood | 60 Special | N/A | Without Service Port; Accumulator | |||
| 1987 | Volvo | 740 | N/A | Without Service Port; Accumulator | ||||
| 1987 | Volvo | 760 | N/A | Without Service Port; Accumulator | ||||
| 1987 | Volvo | 780 | N/A | Without Service Port; Accumulator | ||||
| 1986 | Cadillac | Commercial Chassis | N/A | Accumulator | ||||
| 1986 | Cadillac | DeVille | N/A | Without Service Port; Accumulator | ||||
| 1986 | Cadillac | Fleetwood | Base | 4.1L | V8 | N/A | Without Service Port; Accumulator | |
| 1986 | Cadillac | Fleetwood | 75 | 4.1L | V8 | N/A | Without Service Port; Accumulator | |
| 1986 | Cadillac | Fleetwood | 75 Formal | 4.1L | V8 | N/A | Without Service Port; Accumulator | |
| 1986 | Cadillac | Fleetwood | Brougham Commercial Chassis | 4.1L | V8 | N/A | Without Service Port; Accumulator | |
| 1986 | Volvo | 740 | N/A | Without Service Port; Accumulator | ||||
| 1986 | Volvo | 760 | N/A | Without Service Port; Accumulator | ||||
| 1985 | Buick | Century | Limited | 3.8L | V6 | GAS | N/A | Accumulator |
| 1985 | Buick | Century | Custom | 3.8L | V6 | GAS | N/A | Accumulator |
| 1985 | Buick | Century | Estate Wagon | 3.8L | V6 | GAS | N/A | Accumulator |
| 1985 | Buick | Century | T-Type | 3.8L | V6 | GAS | N/A | Accumulator |
| 1985 | Buick | Riviera | Base | 5.7L | V8 | DIESEL | N/A | Accumulator |
| 1985 | Buick | Riviera | Base | 5.0L | V8 | GAS | N/A | Accumulator |
| 1985 | Buick | Riviera | Luxury | 5.7L | V8 | DIESEL | N/A | Accumulator |
| 1985 | Buick | Riviera | Luxury | 5.0L | V8 | GAS | N/A | Accumulator |
| 1985 | Cadillac | DeVille | N/A | Without Service Port; Accumulator | ||||
| 1985 | Oldsmobile | 98 | N/A | Without Service Port; Accumulator | ||||
| 1985 | Oldsmobile | Cutlass Ciera | LS | 3.8L | V6 | GAS | N/A | Without Service Port; Accumulator |
| 1985 | Oldsmobile | Cutlass Ciera | Brougham | 3.8L | V6 | GAS | N/A | Without Service Port; Accumulator |
| 1985 | Oldsmobile | Cutlass Ciera | Cruiser LS | 3.8L | V6 | GAS | N/A | Without Service Port; Accumulator |
| 1985 | Oldsmobile | Toronado | N/A | Without Service Port; Accumulator | ||||
| 1985 | Volvo | 740 | N/A | Without Service Port; Accumulator | ||||
| 1985 | Volvo | 745 | N/A | Without Service Port; Accumulator | ||||
| 1985 | Volvo | 760 | N/A | Without Service Port; Accumulator | ||||
| 1984 | Buick | Riviera | N/A | Accumulator | ||||
| 1984 | Oldsmobile | Cutlass Ciera | LS | 3.8L | V6 | GAS | N/A | Without Service Port; Accumulator |
| 1984 | Oldsmobile | Cutlass Ciera | Brougham | 3.8L | V6 | GAS | N/A | Without Service Port; Accumulator |
| 1984 | Oldsmobile | Cutlass Ciera | Cruiser LS | 3.8L | V6 | GAS | N/A | Without Service Port; Accumulator |
| 1984 | Oldsmobile | Toronado | N/A | Without Service Port; Accumulator | ||||
| 1984 | Volvo | 760 | N/A | Without Service Port; Accumulator | ||||
| 1983 | Buick | Riviera | N/A | Accumulator | ||||
| 1983 | Chevrolet | Celebrity | 4.3L | V6 | DIESEL | N/A | Without Service Port; Accumulator | |
| 1983 | Oldsmobile | Cutlass Ciera | 3.0L | V6 | GAS | N/A | Without Service Port; Accumulator | |
| 1983 | Oldsmobile | Cutlass Ciera | 4.3L | V6 | DIESEL | N/A | Without Service Port; Accumulator | |
| 1983 | Volvo | 760 | N/A | Without Service Port; Accumulator | ||||
| 1982 | Chevrolet | Celebrity | 4.3L | V6 | DIESEL | N/A | Without Service Port; Accumulator | |
| 1982 | Oldsmobile | Cutlass Ciera | 3.0L | V6 | GAS | N/A | Without Service Port; Accumulator | |
| 1982 | Oldsmobile | Cutlass Ciera | 4.3L | V6 | DIESEL | N/A | Without Service Port; Accumulator | |
| 1982 | Pontiac | 6000 | 4.3L | V6 | DIESEL | N/A | Accumulator | |
| 1981 | Cadillac | Eldorado | 5.7L | V8 | DIESEL | N/A | Accumulator |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.