HomeHVAC > Hoses and PipesFour Seasons 66836 A/C Refrigerant Suction Hose
Part #: 66836

Four Seasons 66836 A/C Refrigerant Suction Hose

Hose Assembly
⚙️ 3 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, RAV4
🔄Easy Returns — Return within 60 days for a full refund
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Reliable A/C Refrigerant Suction Hose for Toyota RAV4

The Four Seasons Hose Assembly 66836 is designed specifically for Toyota RAV4 models, providing a direct replacement for your vehicle's A/C refrigerant suction hose. Engineered to meet original equipment specifications, this hose assembly ensures proper fit and function for your vehicle's HVAC system.

Key Features of Four Seasons Hose Assembly 66836

  • Compatible with Toyota RAV4 models
  • Includes gasket and fittings for a complete assembly
  • O.E. replacement part for reliable performance
  • Component type: suction line for A/C refrigerant
  • Part of the Four Seasons Hose Assembly product line

Detailed Description of the A/C Refrigerant Suction Hose

This Four Seasons Hose Assembly 66836 is a high-quality A/C refrigerant suction hose designed to replace the original suction line in Toyota RAV4 vehicles. The assembly includes both the necessary gasket and fittings, ensuring a secure and leak-free connection within the HVAC system. As an O.E. replacement, it matches the original part's specifications, helping maintain the efficiency and reliability of your vehicle's air conditioning system. The hose assembly is engineered to withstand the pressures and temperatures typical of A/C refrigerant lines, contributing to consistent cooling performance.

Common Issues Addressed by This Hose Assembly

  • Leaking refrigerant due to worn or damaged suction lines
  • Reduced A/C cooling efficiency from compromised hose integrity
  • HVAC system pressure loss caused by faulty suction hoses
  • Corrosion or wear on original suction line components
  • Replacement of aging or cracked hoses to prevent system failure

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66836 on your Toyota RAV4, ensure all fittings and gaskets are properly seated to prevent leaks. Since the assembly includes the necessary gasket and fittings, no additional sealing components are required. It is recommended to inspect the surrounding HVAC components for wear or damage during installation. Proper torque specifications should be followed to avoid overtightening or damaging the hose assembly.

Quality Assurance and Warranty Information

Four Seasons manufactures the Hose Assembly 66836 to meet or exceed original equipment standards, ensuring durability and reliable performance. This part is backed by Four Seasons' quality assurance processes. Please refer to Four Seasons' official warranty policy for specific coverage details.

BrandFour Seasons
Part Number66836
PositionHose Assembly
Component TypeSuction line
Gasket Or Seal IncludedIncluded
Fittings IncludedIncluded
DescriptionHose assemblies
O.E. Replacement?Yes
Switch Included?Not included

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2018ToyotaRAV42.5LL4FULL HYBRID EV-GAS (FHEV)N/AJapan Built; Hose Assembly
2017ToyotaRAV42.5LL4FULL HYBRID EV-GAS (FHEV)N/AJapan Built; Hose Assembly
2016ToyotaRAV42.5LL4FULL HYBRID EV-GAS (FHEV)N/AJapan Built; 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:

668368870442710

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