OE Quality
60-Day Returns

Four Seasons 65812 A/C Refrigerant Suction Hose
Reliable A/C Refrigerant Suction Hose for Pontiac GTO
The Four Seasons Hose Assembly 65812 is designed specifically for the Pontiac GTO, providing a durable and efficient solution for your vehicle's HVAC system. Crafted from a combination of aluminum and rubber, this A/C refrigerant suction hose ensures reliable performance and longevity.
Key Features of Four Seasons Hose Assembly 65812
- Constructed with aluminum and rubber materials for durability and flexibility
- Both ends feature flange connections for secure attachment
- Compatible with R134a refrigerant systems
- Includes gasket and seals for leak prevention
- Equipped with a muffler to reduce noise during operation
- Comes with one O-ring (part number 24642) and two sealing washers (part number 24354)
- Service port included for maintenance access
- Designed without a bracket for direct hose assembly installation
About the Four Seasons Hose Assembly Product Line
The Four Seasons Hose Assembly line focuses on providing high-quality hose assemblies tailored for HVAC applications in vehicles. This product line emphasizes compatibility and durability, ensuring that each hose assembly, including the 65812 model, meets the specific requirements of the vehicle’s air conditioning system. The assemblies are engineered to maintain system integrity and support efficient refrigerant flow.
Detailed Product Description
The Four Seasons 65812 A/C refrigerant suction hose is engineered for the Pontiac GTO’s HVAC system, featuring a robust aluminum and rubber construction that balances strength and flexibility. Both ends of the hose are equipped with flange fittings, facilitating a secure and leak-resistant connection. This hose is designed for use with R134a refrigerant, the standard for many modern air conditioning systems. Included gaskets and seals help maintain system pressure and prevent leaks, while the integrated muffler reduces operational noise. The hose assembly comes with one O-ring (part number 24642) and two sealing washers (part number 24354), ensuring a tight seal at connection points. A service port is also included to allow for easy system maintenance and refrigerant charging.
Common Applications and Issues Addressed
- Replacement of worn or damaged A/C refrigerant suction hoses in Pontiac GTO models
- Resolving refrigerant leaks caused by degraded seals or hose material
- Eliminating noise issues in the HVAC system with the built-in muffler
- Maintaining proper refrigerant flow and pressure for efficient cooling
- Facilitating routine A/C system maintenance through the included service port
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 65812, ensure that all gaskets and O-rings are properly seated to prevent leaks. The flange ends require secure fastening to the corresponding HVAC components. Since this hose assembly does not include a bracket, verify that the hose is properly supported within the engine bay to avoid stress or damage during vehicle operation. Use the service port for refrigerant charging and system diagnostics as needed.
Quality Assurance and Warranty
Four Seasons products are manufactured to meet industry standards for HVAC components. The Hose Assembly 65812 undergoes quality checks to ensure durability and compatibility with the Pontiac GTO. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Four Seasons |
| Part Number | 65812 |
| Position | Hose Assembly |
| Material | Aluminum / rubber |
| End 1 Type | Flange |
| End 2 Type | Flange |
| Refrigerant Type | R134a |
| Gasket Or Seal Included | Included |
| Switch Service Port | No |
| Bracket? | W/o bracket |
| Description | Hose assemblies |
| Muffler? | W/ muffler |
| O-Ring A Number/Desc | 24642 / o-ring |
| O-Ring A Quantity | 1 |
| O-Ring B Number/Desc | 24354 / sealing washer |
| O-Ring B Quantity | 2 |
| Service Port Included | Yes |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Pontiac | GTO | N/A | Suction Line; Hose Assembly |
| 2005 | Pontiac | GTO | N/A | From Chassis/VIN 5L502243; Hose Assembly |
* 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.