HomeHVAC > Hoses and PipesFour Seasons 65735 A/C Refrigerant Suction Hose
Part #: 65735

Four Seasons 65735 A/C Refrigerant Suction Hose

Hose Assembly
⚙️ 65 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Hose Assembly
🚗Fitment: Audi and Volkswagen, A3, A3 Quattro, Golf, Golf Alltrack, Golf R, Golf SportWagen, GTI, Jetta, S3, TT, TT Quattro, and TTS Quattro
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Reliable A/C Refrigerant Suction Hose for Audi and Volkswagen

The Four Seasons Hose Assembly 65735 is designed to maintain optimal air conditioning performance in select Audi and Volkswagen models. Engineered with durable aluminum and rubber materials, this A/C refrigerant suction hose ensures efficient refrigerant flow and system reliability.

  • Constructed from aluminum and rubber for durability and flexibility
  • Equipped with P-nut fittings on both ends for secure connections
  • Compatible with R134a refrigerant systems
  • Includes gasket and O-ring (part number 24635) for proper sealing
  • Service port included for convenient system servicing
  • Designed without bracket or muffler for direct fitment

Four Seasons Hose Assembly Product Line Overview

The Hose Assembly line by Four Seasons focuses on delivering precise replacement hoses and pipes for HVAC systems. This product line emphasizes compatibility and quality materials to ensure proper refrigerant flow and system integrity. The 65735 hose assembly is part of this line, providing a reliable solution for maintaining the air conditioning system in various Audi and Volkswagen vehicles.

Detailed Product Description

The Four Seasons 65735 A/C refrigerant suction hose is specifically engineered for use with R134a refrigerant, common in many modern vehicles. Both ends feature P-nut fittings, facilitating a secure and leak-resistant connection to the HVAC system. The hose assembly includes a gasket and a single O-ring (part number 24635) to ensure a tight seal and prevent refrigerant loss. This hose is constructed from a combination of aluminum and rubber, balancing strength and flexibility to withstand the pressures and temperatures within the A/C system. It is designed without a bracket or muffler, allowing for straightforward installation in compatible Audi and Volkswagen models.

Compatible Vehicles and Common Applications

  • Compatible with Audi A3, A3 Quattro, S3, TT, TT Quattro, and TTS Quattro models
  • Fits Volkswagen Golf, Golf Alltrack, Golf R, Golf SportWagen, GTI, and Jetta models
  • Used to replace worn or damaged A/C refrigerant suction hoses
  • Addresses issues such as refrigerant leaks, reduced cooling efficiency, and hose deterioration
  • Helps restore proper refrigerant flow and system pressure

Installation Notes and Tips

When installing the Four Seasons 65735 hose assembly, ensure the O-ring and gasket are properly seated to prevent leaks. The P-nut fittings should be tightened to manufacturer specifications to maintain system integrity. Since this hose does not include a bracket or muffler, verify existing mounting points and supports are intact before installation. It is recommended to evacuate and recharge the A/C system after replacement to ensure optimal performance.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet or exceed OEM standards for HVAC components. The 65735 hose assembly undergoes rigorous quality checks to ensure durability and compatibility. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandFour Seasons
Part Number65735
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/Desc24635 / o-ring
O-Ring A Quantity1
Service Port IncludedYes

This part fits 65 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2024VolkswagenJetta2.0LL4N/Aw/ R134a; Hose Assembly
2023AudiTT QuattroN/Aw/ R134a; Hose Assembly
2023AudiTTS QuattroN/Aw/ R134a; Hose Assembly
2023VolkswagenJetta2.0LL4N/Aw/ R134a; Hose Assembly
2022AudiTT QuattroN/Aw/ R134a; Hose Assembly
2022AudiTTS QuattroN/Aw/ R134a; Hose Assembly
2022VolkswagenJetta2.0LL4N/Aw/ R134a; Hose Assembly
2021AudiTT QuattroN/Aw/ R134a; Hose Assembly
2021AudiTTS QuattroN/Aw/ R134a; Hose Assembly
2021VolkswagenJetta2.0LL4N/Aw/ R134a; Hose Assembly
2020AudiA32.0LL4N/Aw/ R134a; Hose Assembly
2020AudiA3 QuattroN/Aw/ R134a; Hose Assembly
2020AudiS3N/Aw/ R134a; Hose Assembly
2020AudiTT QuattroN/Aw/ R134a; Hose Assembly
2020AudiTTS QuattroN/Aw/ R134a; Hose Assembly
2020VolkswagenGolf2.0LL4N/Aw/ R134a; Hose Assembly
2020VolkswagenGTIN/Aw/ R134a; Hose Assembly
2020VolkswagenJetta2.0LL4N/Aw/ R134a; Hose Assembly
2019AudiA32.0LL4N/Aw/ R134a; Hose Assembly
2019AudiA3 QuattroN/Aw/ R134a; Hose Assembly
2019AudiS3N/Aw/ R134a; Hose Assembly
2019AudiTT QuattroN/Aw/ R134a; Hose Assembly
2019AudiTTS QuattroN/Aw/ R134a; Hose Assembly
2019VolkswagenGolf2.0LL4N/Aw/ R134a; Hose Assembly
2019VolkswagenGolf AlltrackN/Aw/ R134a; Hose Assembly
2019VolkswagenGolf RN/Aw/ R134a; Hose Assembly
2019VolkswagenGolf SportWagen1.8LL4N/Aw/ R134a; Hose Assembly
2019VolkswagenGTIN/Aw/ R134a; Hose Assembly
2019VolkswagenJetta2.0LL4N/Aw/ R134a; Hose Assembly
2018AudiA32.0LL4N/Aw/ R134a; Hose Assembly
2018AudiA3 QuattroN/Aw/ R134a; Hose Assembly
2018AudiS3N/Aw/ R134a; Hose Assembly
2018AudiTT QuattroN/Aw/ R134a; Hose Assembly
2018AudiTTS QuattroN/Aw/ R134a; Hose Assembly
2018VolkswagenGolf1.8LL4N/Aw/ R134a; Hose Assembly
2018VolkswagenGolf AlltrackN/Aw/ R134a; Hose Assembly
2018VolkswagenGolf RN/Aw/ R134a; Hose Assembly
2018VolkswagenGolf SportWagenN/Aw/ R134a; Hose Assembly
2018VolkswagenGTIN/Aw/ R134a; Hose Assembly
2017AudiA32.0LL4N/Aw/ R134a; Hose Assembly
2017AudiA3 QuattroN/Aw/ R134a; Hose Assembly
2017AudiS3N/Aw/ R134a; Hose Assembly
2017AudiTT QuattroN/Aw/ R134a; Hose Assembly
2017AudiTTS QuattroN/Aw/ R134a; Hose Assembly
2017VolkswagenGolf1.8LL4N/Aw/ R134a; Hose Assembly
2017VolkswagenGolf AlltrackN/Aw/ R134a; Hose Assembly
2017VolkswagenGolf RN/Aw/ R134a; Hose Assembly
2017VolkswagenGolf SportWagenN/Aw/ R134a; Hose Assembly
2017VolkswagenGTIN/Aw/ R134a; Hose Assembly
2016AudiA31.8LL4N/ASuction Line; Hose Assembly
2016AudiA3 QuattroN/ASuction Line; Hose Assembly
2016AudiS3N/Aw/ R134a; Hose Assembly
2016AudiTT2.0LL4N/Aw/ R134a; Hose Assembly
2016AudiTT QuattroN/Aw/ R134a; Hose Assembly
2016AudiTTS QuattroN/Aw/ R134a; Hose Assembly
2016VolkswagenGolf1.8LL4N/Aw/ R134a; Hose Assembly
2016VolkswagenGolf RN/Aw/ R134a; Hose Assembly
2016VolkswagenGolf SportWagenN/Aw/ R134a; Hose Assembly
2016VolkswagenGTIN/Aw/ R134a; Hose Assembly
2015AudiA31.8LL4N/ASuction Line; Hose Assembly
2015AudiA3 QuattroN/ASuction Line; Hose Assembly
2015AudiS3N/Aw/ R134a; Hose Assembly
2015VolkswagenGolf1.8LL4N/Aw/ R134a; Hose Assembly
2015VolkswagenGolf RN/ASuction Line; Hose Assembly
2015VolkswagenGolf SportWagen1.8LL4N/Aw/ R134a; 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:

2121425Q0820743E65735A83911HA11537C

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