OE Quality
60-Day Returns

Universal Air HA111615C A/C Suction and Liquid Line Hose Assembly
Overview of Universal Air A/C Suction and Liquid Line Hose Assembly
The Universal Air HA111615C is a reliable A/C suction and liquid line hose assembly designed specifically for Cadillac and Pontiac vehicles. This part is engineered to meet the demands of the Bonneville and DeVille models, ensuring proper air conditioning system performance.
- Compatible with Cadillac Bonneville and Pontiac DeVille models
- Part number HA111615C for precise identification
- Designed for HVAC systems under the Suction and Liquid Line product line
- Durable construction to withstand refrigerant pressure and temperature variations
- Ensures efficient refrigerant flow between suction and liquid lines
About the Suction and Liquid Line Product Line
The Universal Air Suction and Liquid Line product line focuses on hose assemblies that connect key components within automotive air conditioning systems. These assemblies are critical for maintaining the flow of refrigerant between the suction and liquid lines, which helps regulate system pressure and temperature. The HA111615C is part of this line, providing a direct fit solution for specific Cadillac and Pontiac models to maintain HVAC system integrity.
Detailed Product Description
The HA111615C A/C suction and liquid line hose assembly is engineered to replace worn or damaged hoses in the air conditioning system of Cadillac Bonneville and Pontiac DeVille vehicles. This hose assembly facilitates the transfer of refrigerant between the suction and liquid lines, which is essential for the proper operation of the vehicle’s HVAC system. Constructed with materials designed to resist refrigerant leaks and withstand temperature fluctuations, this part helps maintain system efficiency and reliability.
Common Applications and Issues Addressed
- Replacement of cracked or leaking suction and liquid line hoses
- Restoring proper refrigerant flow in Cadillac Bonneville and Pontiac DeVille A/C systems
- Resolving A/C system pressure loss due to hose failure
- Preventing refrigerant leaks that can reduce cooling performance
- Maintaining HVAC system integrity for consistent cabin temperature control
Installation Notes and Tips
- Ensure vehicle compatibility by verifying make and model before installation
- Inspect surrounding A/C components for wear or damage during replacement
- Use proper tools to avoid damaging fittings or hose ends
- Follow manufacturer torque specifications for hose connections
- Check for leaks after installation and recharge the A/C system as needed
Quality Assurance and Warranty
Universal Air manufactures the HA111615C hose assembly to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo quality control testing to ensure fitment and function. It is recommended to consult the product documentation or supplier for warranty information related to this part.
This part fits 20 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Cadillac | DeVille | DTS | N/A | without Limo Package; From Evaporator; Suction and Liquid Line | ||
| 2005 | Cadillac | DeVille | Base | N/A | without Limo Package; From Evaporator; Suction and Liquid Line | ||
| 2005 | Cadillac | DeVille | DHS | N/A | without Limo Package; From Evaporator; Suction and Liquid Line | ||
| 2005 | Pontiac | Bonneville | GXP | 4.6L | V8 | N/A | Suction and Liquid Line |
| 2004 | Cadillac | DeVille | Base | N/A | without Limo Package; From Evaporator; Suction and Liquid Line | ||
| 2004 | Cadillac | DeVille | DHS | N/A | without Limo Package; From Evaporator; Suction and Liquid Line | ||
| 2004 | Cadillac | DeVille | DTS | N/A | without Limo Package; From Evaporator; Suction and Liquid Line | ||
| 2004 | Pontiac | Bonneville | GXP | 4.6L | V8 | N/A | Suction and Liquid Line |
| 2003 | Cadillac | DeVille | DHS | N/A | 2nd Design; without Limo Package; Suction and Liquid Line | ||
| 2003 | Cadillac | DeVille | Base | N/A | 2nd Design; without Limo Package; Suction and Liquid Line | ||
| 2003 | Cadillac | DeVille | DTS | N/A | 2nd Design; without Limo Package; Suction and Liquid Line | ||
| 2002 | Cadillac | DeVille | DHS | N/A | 2nd Design; without Limo Package; Suction and Liquid Line | ||
| 2002 | Cadillac | DeVille | DTS | N/A | 2nd Design; without Limo Package; Suction and Liquid Line | ||
| 2002 | Cadillac | DeVille | Base | N/A | 2nd Design; without Limo Package; Suction and Liquid Line | ||
| 2001 | Cadillac | DeVille | Base | N/A | 2nd Design; without Limo Package; Suction and Liquid Line | ||
| 2001 | Cadillac | DeVille | DHS | N/A | 2nd Design; without Limo Package; Suction and Liquid Line | ||
| 2001 | Cadillac | DeVille | DTS | N/A | 2nd Design; without Limo Package; Suction and Liquid Line | ||
| 2000 | Cadillac | DeVille | DHS | N/A | 2nd Design; without Limo Package; Suction and Liquid Line | ||
| 2000 | Cadillac | DeVille | Base | N/A | 2nd Design; without Limo Package; Suction and Liquid Line | ||
| 2000 | Cadillac | DeVille | DTS | N/A | 2nd Design; without Limo Package; Suction and Liquid Line |
* 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.