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Universal Air SW11176C HVAC Pressure Switch
Overview of Universal Air HPCO Switch SW11176C
The Universal Air HPCO Switch SW11176C is a reliable HVAC pressure switch designed for select Buick, Chevrolet, GMC, Oldsmobile, and Pontiac vehicles. This component plays a critical role in maintaining proper HVAC system function by monitoring pressure levels.
- Compatible with Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models including Cavalier, Celebrity, Century, Corsica, Cutlass Ciera, Firebird, Firenza, P30, and P3500
- Part number SW11176C ensures precise fit and function
- Designed for HVAC pressure monitoring and control
- Part of the Universal Air HPCO Switch product line
About the HPCO Switch Product Line
The HPCO Switch line from Universal Air focuses on HVAC pressure switches engineered to meet the specific requirements of various automotive HVAC systems. The SW11176C is part of this line, offering dependable pressure sensing capabilities that help regulate system performance and protect components from pressure-related issues.
Detailed Product Description
The SW11176C HVAC pressure switch is engineered to detect and respond to pressure changes within the HVAC system of compatible vehicles. This switch helps maintain optimal system operation by signaling when pressure thresholds are reached, which can prevent damage to compressors and other HVAC components. It is compatible with a range of models from Buick, Chevrolet, GMC, Oldsmobile, and Pontiac, including the Chevrolet Cavalier and GMC P3500, ensuring a precise fit and reliable performance.
Common Applications and Issues Addressed
- Prevents HVAC compressor damage due to abnormal pressure levels
- Helps maintain consistent cabin temperature control
- Addresses HVAC system pressure faults and sensor failures
- Supports proper operation of air conditioning and heating systems
- Reduces risk of HVAC system shutdowns caused by pressure irregularities
Installation Notes and Tips
When installing the Universal Air HPCO Switch SW11176C, ensure the vehicle is compatible by verifying make and model fitment. Properly depressurize the HVAC system before removal of the old switch to avoid injury or system damage. Use appropriate tools to avoid damaging the switch or surrounding components. After installation, test the HVAC system to confirm correct operation and pressure response.
Quality Assurance and Warranty
Universal Air provides quality-tested HVAC components, including the HPCO Switch SW11176C, to meet OEM standards. While specific warranty details are not provided here, Universal Air products typically come with manufacturer-backed warranties to ensure reliability and customer confidence.
This part fits 104 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1995 | Chevrolet | P30 | N/A | HPCO Switch | |||
| 1995 | GMC | P3500 | N/A | HPCO Switch | |||
| 1994 | Chevrolet | P30 | N/A | HPCO Switch | |||
| 1994 | GMC | P3500 | N/A | HPCO Switch | |||
| 1992 | Buick | Century | Limited | 2.5L | L4 | N/A | HPCO Switch |
| 1992 | Buick | Century | Limited | 3.3L | V6 | N/A | HPCO Switch |
| 1992 | Buick | Century | Custom | 3.3L | V6 | N/A | HPCO Switch |
| 1992 | Buick | Century | Custom | 2.5L | L4 | N/A | HPCO Switch |
| 1992 | Buick | Century | Special | 2.5L | L4 | N/A | HPCO Switch |
| 1992 | Buick | Century | Special | 3.3L | V6 | N/A | HPCO Switch |
| 1992 | Oldsmobile | Cutlass Ciera | N/A | HPCO Switch | |||
| 1991 | Buick | Century | Limited | 3.3L | V6 | N/A | HPCO Switch |
| 1991 | Buick | Century | Custom | 2.5L | L4 | N/A | HPCO Switch |
| 1991 | Buick | Century | Custom | 3.3L | V6 | N/A | HPCO Switch |
| 1991 | Buick | Century | Special | 2.5L | L4 | N/A | HPCO Switch |
| 1991 | Buick | Century | Limited | 2.5L | L4 | N/A | HPCO Switch |
| 1991 | Buick | Century | Special | 3.3L | V6 | N/A | HPCO Switch |
| 1991 | Chevrolet | Cavalier | VL | 2.2L | L4 | N/A | with System Mount Switch; HPCO Switch |
| 1991 | Chevrolet | Cavalier | RS | 3.1L | V6 | N/A | with System Mount Switch; HPCO Switch |
| 1991 | Chevrolet | Cavalier | RS | 2.2L | L4 | N/A | with System Mount Switch; HPCO Switch |
| 1991 | Chevrolet | Cavalier | Z24 | 3.1L | V6 | N/A | with System Mount Switch; HPCO Switch |
| 1991 | Chevrolet | Corsica | 3.1L | V6 | N/A | HPCO Switch | |
| 1991 | Chevrolet | Corsica | 2.2L | L4 | N/A | HPCO Switch | |
| 1991 | Oldsmobile | Cutlass Ciera | N/A | HPCO Switch | |||
| 1991 | Pontiac | 6000 | N/A | HPCO Switch | |||
| 1990 | Buick | Century | Limited | 2.5L | L4 | N/A | HPCO Switch |
| 1990 | Buick | Century | Limited | 3.3L | V6 | N/A | HPCO Switch |
| 1990 | Buick | Century | Custom | 2.5L | L4 | N/A | HPCO Switch |
| 1990 | Buick | Century | Custom | 3.3L | V6 | N/A | HPCO Switch |
| 1990 | Chevrolet | Cavalier | Base | 3.1L | V6 | N/A | with System Mount Switch; HPCO Switch |
| 1990 | Chevrolet | Cavalier | RS | 2.2L | L4 | N/A | with System Mount Switch; HPCO Switch |
| 1990 | Chevrolet | Cavalier | VL | 2.2L | L4 | N/A | with System Mount Switch; HPCO Switch |
| 1990 | Chevrolet | Cavalier | RS | 3.1L | V6 | N/A | with System Mount Switch; HPCO Switch |
| 1990 | Chevrolet | Cavalier | Z24 | 3.1L | V6 | N/A | with System Mount Switch; HPCO Switch |
| 1990 | Chevrolet | Cavalier | Base | 2.2L | L4 | N/A | with System Mount Switch; HPCO Switch |
| 1990 | Chevrolet | Celebrity | N/A | HPCO Switch | |||
| 1990 | Chevrolet | Corsica | LT | 2.2L | L4 | N/A | HPCO Switch |
| 1990 | Chevrolet | Corsica | LTZ | 3.1L | V6 | N/A | HPCO Switch |
| 1990 | Chevrolet | Corsica | LT | 3.1L | V6 | N/A | HPCO Switch |
| 1990 | Oldsmobile | Cutlass Ciera | S | 2.5L | L4 | N/A | HPCO Switch |
| 1990 | Oldsmobile | Cutlass Ciera | S | 3.3L | V6 | N/A | HPCO Switch |
| 1990 | Oldsmobile | Cutlass Ciera | Base | 2.5L | L4 | N/A | HPCO Switch |
| 1990 | Oldsmobile | Cutlass Ciera | Base | 3.3L | V6 | N/A | HPCO Switch |
| 1990 | Oldsmobile | Cutlass Ciera | GT | 3.3L | V6 | N/A | HPCO Switch |
| 1990 | Oldsmobile | Cutlass Ciera | SL | 2.5L | L4 | N/A | HPCO Switch |
| 1990 | Oldsmobile | Cutlass Ciera | SL | 3.3L | V6 | N/A | HPCO Switch |
| 1990 | Pontiac | 6000 | N/A | HPCO Switch | |||
| 1989 | Buick | Century | Limited | 2.5L | L4 | N/A | HPCO Switch |
| 1989 | Buick | Century | Limited | 3.3L | V6 | N/A | HPCO Switch |
| 1989 | Buick | Century | Custom | 2.8L | V6 | N/A | HPCO Switch |
| 1989 | Buick | Century | Custom | 2.5L | L4 | N/A | HPCO Switch |
| 1989 | Buick | Century | Estate Wagon | 2.5L | L4 | N/A | HPCO Switch |
| 1989 | Buick | Century | Limited | 2.8L | V6 | N/A | HPCO Switch |
| 1989 | Buick | Century | Custom | 3.3L | V6 | N/A | HPCO Switch |
| 1989 | Buick | Century | Estate Wagon | 3.3L | V6 | N/A | HPCO Switch |
| 1989 | Chevrolet | Cavalier | N/A | HPCO Switch | |||
| 1989 | Chevrolet | Celebrity | N/A | HPCO Switch | |||
| 1989 | Chevrolet | Corsica | N/A | HPCO Switch | |||
| 1989 | Oldsmobile | Cutlass Ciera | Base | 2.5L | L4 | N/A | HPCO Switch |
| 1989 | Oldsmobile | Cutlass Ciera | Base | 3.3L | V6 | N/A | HPCO Switch |
| 1989 | Oldsmobile | Cutlass Ciera | Base | 2.8L | V6 | N/A | HPCO Switch |
| 1989 | Oldsmobile | Cutlass Ciera | GT | 3.3L | V6 | N/A | HPCO Switch |
| 1989 | Oldsmobile | Cutlass Ciera | SL | 2.5L | L4 | N/A | HPCO Switch |
| 1989 | Oldsmobile | Cutlass Ciera | SL | 3.3L | V6 | N/A | HPCO Switch |
| 1989 | Oldsmobile | Cutlass Ciera | SL | 2.8L | V6 | N/A | HPCO Switch |
| 1989 | Pontiac | 6000 | N/A | HPCO Switch | |||
| 1988 | Buick | Century | Limited | 2.5L | L4 | N/A | HPCO Switch |
| 1988 | Buick | Century | Limited | 2.8L | V6 | N/A | HPCO Switch |
| 1988 | Buick | Century | Custom | 2.5L | L4 | N/A | HPCO Switch |
| 1988 | Buick | Century | Custom | 2.8L | V6 | N/A | HPCO Switch |
| 1988 | Buick | Century | Estate Wagon | 2.5L | L4 | N/A | HPCO Switch |
| 1988 | Buick | Century | Estate Wagon | 2.8L | V6 | N/A | HPCO Switch |
| 1988 | Chevrolet | Cavalier | Base | 2.0L | L4 | N/A | HPCO Switch |
| 1988 | Chevrolet | Cavalier | RS | 2.0L | L4 | N/A | HPCO Switch |
| 1988 | Chevrolet | Cavalier | Z24 | 2.8L | V6 | N/A | HPCO Switch |
| 1988 | Chevrolet | Cavalier | Base | 2.8L | V6 | N/A | HPCO Switch |
| 1988 | Chevrolet | Cavalier | VL | 2.0L | L4 | N/A | HPCO Switch |
| 1988 | Chevrolet | Celebrity | N/A | HPCO Switch | |||
| 1988 | Chevrolet | Corsica | N/A | HPCO Switch | |||
| 1988 | Oldsmobile | Cutlass Ciera | N/A | HPCO Switch | |||
| 1988 | Oldsmobile | Firenza | N/A | HPCO Switch | |||
| 1988 | Pontiac | 6000 | N/A | HPCO Switch | |||
| 1987 | Buick | Century | Limited | 2.5L | L4 | N/A | HPCO Switch |
| 1987 | Buick | Century | Limited | 2.8L | V6 | N/A | HPCO Switch |
| 1987 | Buick | Century | Custom | 2.5L | L4 | N/A | HPCO Switch |
| 1987 | Buick | Century | Custom | 2.8L | V6 | N/A | HPCO Switch |
| 1987 | Buick | Century | Estate Wagon | 2.8L | V6 | N/A | HPCO Switch |
| 1987 | Buick | Century | Estate Wagon | 2.5L | L4 | N/A | HPCO Switch |
| 1987 | Chevrolet | Cavalier | N/A | HPCO Switch | |||
| 1987 | Chevrolet | Celebrity | N/A | HPCO Switch | |||
| 1987 | Chevrolet | Corsica | N/A | HPCO Switch | |||
| 1987 | Oldsmobile | Cutlass Ciera | S | N/A | HPCO Switch | ||
| 1987 | Oldsmobile | Cutlass Ciera | GT | N/A | HPCO Switch | ||
| 1987 | Oldsmobile | Cutlass Ciera | LS | N/A | HPCO Switch | ||
| 1987 | Oldsmobile | Cutlass Ciera | SL | N/A | HPCO Switch | ||
| 1987 | Oldsmobile | Cutlass Ciera | Brougham | N/A | HPCO Switch | ||
| 1987 | Oldsmobile | Firenza | S | 2.0L | L4 | N/A | HPCO Switch |
| 1987 | Oldsmobile | Firenza | Base | 2.0L | L4 | N/A | HPCO Switch |
| 1987 | Oldsmobile | Firenza | LX | 2.0L | L4 | N/A | HPCO Switch |
| 1987 | Oldsmobile | Firenza | Cruiser | 2.0L | L4 | N/A | HPCO Switch |
| 1987 | Oldsmobile | Firenza | LC | 2.0L | L4 | N/A | HPCO Switch |
| 1987 | Oldsmobile | Firenza | GT | 2.8L | V6 | N/A | HPCO Switch |
| 1987 | Pontiac | 6000 | N/A | HPCO Switch | |||
| 1987 | Pontiac | Firebird | 5.0L | V8 | N/A | HPCO Switch |
* 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.