HomeHVAC > Hoses and PipesFour Seasons 65716 A/C Refrigerant Discharge Hose
Part #: 65716

Four Seasons 65716 A/C Refrigerant Discharge Hose

Hose Assembly
⚙️ 8 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Hose Assembly
🚗Fitment: Mazda, RX-8
🔄Easy Returns — Return within 60 days for a full refund
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Reliable A/C Refrigerant Discharge Hose for Mazda RX-8

The Four Seasons Hose Assembly 65716 is designed specifically for the Mazda RX-8 to ensure efficient air conditioning system performance. Constructed with durable aluminum and rubber materials, this A/C refrigerant discharge hose provides a secure and leak-resistant connection for R134a refrigerant systems.

  • Durable aluminum and rubber construction for long-lasting use
  • Equipped with P-nut fittings on both ends for secure connections
  • Includes two O-rings (part number 24661) for proper sealing
  • Compatible with R134a refrigerant type
  • Designed without bracket, muffler, or service port for direct replacement

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing high-quality hose assemblies tailored for HVAC systems in vehicles. This product line emphasizes precise fitment and reliable materials to maintain the integrity of the air conditioning system. The 65716 hose assembly is part of this line, engineered to meet the specific requirements of the Mazda RX-8’s A/C refrigerant discharge system.

Product Details and Specifications

This A/C refrigerant discharge hose features P-nut fittings on both ends, ensuring a tight and secure connection within the Mazda RX-8’s air conditioning system. The hose is constructed from a combination of aluminum and rubber, balancing flexibility and durability to withstand the pressures and temperatures typical of R134a refrigerant flow. Included with the hose are two O-rings (part number 24661) to provide a proper seal and prevent leaks. The hose assembly does not include a bracket, muffler, or service port, making it a direct replacement part for vehicles without these components.

Common Applications and Issues Addressed

  • Replacement of worn or cracked A/C refrigerant discharge hoses
  • Resolving refrigerant leaks caused by damaged fittings or seals
  • Restoring proper refrigerant flow in Mazda RX-8 R134a systems
  • Eliminating air conditioning system inefficiencies due to hose failure
  • Maintaining system pressure and preventing contamination

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65716 on a Mazda RX-8, ensure that the P-nut fittings are tightened to manufacturer specifications to avoid leaks. Replace the included O-rings to maintain a proper seal. Since this hose assembly does not include a bracket or muffler, verify that existing mounting points and components are intact and secure. Proper handling of the aluminum and rubber materials during installation will help prevent damage.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for HVAC components. The Hose Assembly 65716 undergoes quality checks to ensure durability and compatibility with the Mazda RX-8 air conditioning system. Warranty information is provided by Four Seasons and should be referenced for specific coverage details.

BrandFour Seasons
Part Number65716
PositionHose Assembly
MaterialAluminum / rubber
End 1 TypeP-nut fitting
End 2 TypeP-nut fitting
Refrigerant TypeR134a
Gasket Or Seal IncludedIncluded
Switch Service PortNo
Bracket?W/o bracket
DescriptionHose assemblies
Muffler?W/o muffler
O-Ring A Number/Desc24661 / o-ring
O-Ring A Quantity2
Service Port IncludedNo

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
2011MazdaRX-8N/ADischarge Line; Hose Assembly
2010MazdaRX-8N/ADischarge Line; Hose Assembly
2009MazdaRX-8N/ADischarge Line; Hose Assembly
2008MazdaRX-8N/ADischarge Line; Hose Assembly
2007MazdaRX-8N/ADischarge Line; Hose Assembly
2006MazdaRX-8N/ADischarge Line; Hose Assembly
2005MazdaRX-8N/ADischarge Line; Hose Assembly
2004MazdaRX-8N/ADischarge Line; 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:

212123481359557153465716A83892F15161461F15161461AH8132HA112281C

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.