OE Quality
60-Day Returns

Four Seasons 56071 A/C Manifold Hose Assembly
Overview of Four Seasons Manifold A/C Hose Assembly
The Four Seasons Manifold A/C Manifold Hose Assembly 56071 is designed specifically for Ford Mustang models requiring R134a refrigerant systems. This assembly combines both discharge and suction lines with springlock female fittings, providing a reliable replacement for your vehicle's HVAC system.
- Compatible with Ford Mustang models using R134a refrigerant
- Includes green O-rings ([24670] and [24668]) for secure sealing
- Features female springlock fittings on both discharge and suction ends
- Includes gasket and switch service port (without switch)
- Does not include fittings, bracket, muffler, or orifice tube
Four Seasons Manifold Product Line Details
The Four Seasons Manifold product line focuses on integrated A/C manifold hose assemblies that streamline HVAC repairs by combining discharge and suction lines into a single unit. This approach simplifies installation and ensures compatibility with original equipment specifications. The 56071 part number is a direct OE replacement designed to meet Ford Mustang HVAC requirements without the need for additional fittings or brackets.
Product Description and Features
This A/C manifold hose assembly is engineered for use with R134a refrigerant systems, common in modern Ford Mustang vehicles. The assembly includes three green O-rings of each type ([24670] and [24668]) to ensure leak-free connections. Both the discharge and suction ends utilize female springlock fittings, which provide secure and quick connections without the need for additional clamps or adapters. The assembly comes with a gasket and a switch service port, although the switch itself is not included. It is designed without a bracket or muffler, allowing for straightforward integration into the vehicle's existing HVAC layout.
Common Applications and Issues Addressed
- Replacement of worn or leaking A/C manifold hose assemblies in Ford Mustang R134a systems
- Resolving refrigerant leaks caused by damaged O-rings or fittings
- Repairing HVAC system failures related to discharge or suction line damage
- Upgrading to an OE replacement part for improved system reliability
- Addressing issues with switch service ports without replacing the entire switch
Installation Notes and Tips
- Ensure compatibility with your specific Ford Mustang model year before installation
- Use the included green O-rings to maintain proper sealing and prevent refrigerant leaks
- Verify that the springlock fittings are fully engaged to avoid connection failures
- Note that fittings, bracket, muffler, or orifice tube are not included and may need to be sourced separately
- Consult vehicle service manual for proper evacuation and recharge procedures when servicing the A/C system
Quality Assurance and Warranty
The Four Seasons Manifold A/C Manifold Hose Assembly 56071 is manufactured to meet or exceed original equipment standards for Ford Mustang HVAC systems. This part is an OE replacement, ensuring fit, form, and function compatibility. The product includes all necessary O-rings and gasket components to support a reliable installation. Warranty details should be confirmed with the product supplier or manufacturer documentation.
| Brand | Four Seasons |
| Part Number | 56071 |
| Position | Manifold |
| Bracket? | w/o Bracket |
| Discharge End Style | Springlock |
| Discharge End Type | Female Springlock |
| Fittings Included | Not Included |
| Friction Material Attachment | w/ Switch Port |
| Gasket Or Seal Included | Included |
| Manifold? | Yes |
| Muffler? | w/o Muffler |
| O-Ring A Number/Desc | [24670] / Green O-Ring |
| O-Ring B Number/Desc | [24668] / Green O-Ring |
| O-Rings Included? | Included |
| O.E. Replacement? | Yes |
| Orifice Tube? | w/o Orifice Tube |
| Refrigerant Type | R134a |
| Service Port? | w/o Service Port |
| Suction End Style | Springlock |
| Suction End Type | Female Springlock |
| Switch Included? | Not Included |
| Type | Discharge & Suction Line |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Ford | Mustang | 4.6L | V8 | N/A | Discharge and Suction Manifold Tube; Includes Discharge and Suction Manifold Tube; Manifold |
| 2003 | Ford | Mustang | 4.6L | V8 | N/A | Discharge and Suction Manifold Tube; Includes Discharge and Suction Manifold Tube; Manifold |
| 2002 | Ford | Mustang | 4.6L | V8 | N/A | Discharge and Suction Manifold Tube; Includes Discharge and Suction Manifold Tube; Manifold |
| 2001 | Ford | Mustang | 4.6L | V8 | N/A | Discharge and Suction Manifold Tube; Includes Discharge and Suction Manifold Tube; Manifold |
| 2000 | Ford | Mustang | 4.6L | V8 | N/A | Discharge and Suction Manifold Tube; Includes Discharge and Suction Manifold Tube; Manifold |
* 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.