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Four Seasons 65128 A/C Refrigerant Suction Hose
Reliable A/C Refrigerant Suction Hose for Mazda Protege Models
The Four Seasons Hose Assembly 65128 is designed specifically for Mazda Protege and Protege5 vehicles. This A/C refrigerant suction hose ensures proper flow and durability, maintaining your vehicle's HVAC system performance with compatible refrigerants R134a and R1234yf.
Key Features of Four Seasons Hose Assembly 65128
- Constructed from durable aluminum and rubber materials for long-lasting use
- Compatible with refrigerants R134a and R1234yf for versatile application
- Includes gasket or seal to ensure a secure, leak-free connection
- Service port included for convenient maintenance and servicing
- Designed without a muffler and bracket for direct fitment
Detailed Product Description
The Four Seasons Hose Assembly line offers quality hose assemblies engineered to meet OEM specifications. Part number 65128 is an A/C refrigerant suction hose made from a combination of aluminum and rubber, providing both flexibility and strength. It supports the use of R134a and R1234yf refrigerants, which are common in modern automotive air conditioning systems. This hose assembly includes a gasket or seal to prevent leaks and features a service port to facilitate system servicing. It is designed without a muffler or bracket, allowing for straightforward installation in Mazda Protege and Protege5 models.
Common Applications and Issues Addressed
- Replacement of worn or damaged A/C refrigerant suction hoses in Mazda Protege and Protege5
- Resolving refrigerant leaks caused by cracked or deteriorated hose materials
- Improving A/C system efficiency by restoring proper refrigerant flow
- Facilitating maintenance with included service port for pressure checks and recharging
- Ensuring compatibility with both R134a and R1234yf refrigerants for updated systems
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 65128, ensure the gasket or seal is properly seated to prevent leaks. Since this hose does not include a bracket or muffler, verify that the hose is securely routed and supported according to Mazda Protege factory guidelines. Use appropriate tools to connect the service port and check for any refrigerant leaks after installation.
Quality Assurance and Warranty
Four Seasons products are manufactured to meet or exceed industry standards for HVAC components. The Hose Assembly 65128 undergoes rigorous quality control to ensure durability and performance. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Refer to the manufacturer’s warranty documentation for complete terms.
| Brand | Four Seasons |
| Part Number | 65128 |
| Position | Hose Assembly |
| Material | Aluminum / rubber |
| Refrigerant Type | R134a r1234yf |
| Gasket Or Seal Included | Included |
| Switch Service Port | No |
| Bracket? | No |
| Description | Hose assemblies |
| Muffler? | W/o muffler |
| Service Port Included | Yes |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | Mazda | Protege | 2.0L | L4 | N/A | Suction Line; Hose Assembly |
| 2003 | Mazda | Protege5 | N/A | Suction Line; Hose Assembly | ||
| 2002 | Mazda | Protege | 2.0L | L4 | N/A | Suction Line; Hose Assembly |
| 2002 | Mazda | Protege5 | N/A | Suction Line; Hose Assembly | ||
| 2001 | Mazda | Protege | 2.0L | L4 | N/A | Suction Line; Hose Assembly |
| 2000 | Mazda | Protege | 1.8L | L4 | N/A | From 3/1/2000; 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.