HomeHVAC > Hoses and PipesFour Seasons 65527 A/C Refrigerant Suction Hose
Part #: 65527

Four Seasons 65527 A/C Refrigerant Suction Hose

Hose Assembly
⚙️ 4 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Hose Assembly
🚗Fitment: Toyota, Tundra
🔄Easy Returns — Return within 60 days for a full refund
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Reliable A/C Refrigerant Suction Hose for Toyota Tundra

The Four Seasons Hose Assembly 65527 is designed specifically for Toyota Tundra models, 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 optimal performance with compatibility for R134a and R1234yf refrigerants.

  • Constructed from aluminum and rubber materials for durability and flexibility
  • Compatible with R134a and R1234yf refrigerant types
  • Includes gasket or seal for secure connections
  • Service port included for maintenance access
  • Designed without muffler and bracket for direct fitment

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. This product line emphasizes reliable materials and precise fitment to maintain the integrity of the vehicle’s air conditioning system. The 65527 hose assembly is part of this line, engineered to meet the specific requirements of Toyota Tundra models, ensuring compatibility and long-lasting service.

Product Details and Specifications

This A/C refrigerant suction hose features a robust aluminum and rubber construction that balances strength with flexibility, essential for handling refrigerants like R134a and R1234yf. The inclusion of a gasket or seal helps prevent leaks, while the service port allows for convenient system servicing. The hose assembly is designed without a muffler or bracket, streamlining installation and fitment within the Toyota Tundra’s HVAC system.

Common Applications and Issues Addressed

  • Replacement of worn or damaged A/C refrigerant suction hoses in Toyota Tundra vehicles
  • Resolving refrigerant leaks caused by cracked or deteriorated hoses
  • Improving A/C system efficiency by restoring proper refrigerant flow
  • Addressing issues related to incompatible or outdated hose materials
  • Facilitating maintenance with included service port and gasket

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65527, ensure the gasket or seal is properly seated to prevent refrigerant leaks. This hose is designed for direct replacement in Toyota Tundra models, so verify compatibility before installation. The absence of a bracket or muffler simplifies the installation process, but care should be taken to avoid kinks or sharp bends in the hose to maintain refrigerant flow.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for HVAC components. The Hose Assembly 65527 undergoes quality checks to ensure durability and performance. Please refer to Four Seasons’ official warranty policy for specific coverage details related to this part.

BrandFour Seasons
Part Number65527
PositionHose Assembly
MaterialAluminum / rubber
Refrigerant TypeR134a r1234yf
Gasket Or Seal IncludedIncluded
Switch Service PortNo
Bracket?No
DescriptionHose assemblies
Muffler?W/o muffler
Service Port IncludedYes

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2025ToyotaTundra3.4LV6GASN/ACompressor End; Hose Assembly
2024ToyotaTundra3.4LV6GASN/ACompressor End; Hose Assembly
2023ToyotaTundra3.4LV6GASN/ACompressor End; Hose Assembly
2022ToyotaTundra3.4LV6GASN/ACompressor End; 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:

21193465527887040C030887040C031

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