HomeHVAC > Hoses and PipesFour Seasons 65733 A/C Refrigerant Suction Hose
Part #: 65733

Four Seasons 65733 A/C Refrigerant Suction Hose

Hose Assembly
⚙️ 12 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: Ram, 2500 and 3500
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable A/C Refrigerant Suction Hose for Ram 2500 and 3500

The Four Seasons Hose Assembly 65733 is designed to maintain efficient air conditioning performance in Ram 2500 and 3500 models. Engineered with durable aluminum and rubber materials, this A/C refrigerant suction hose ensures proper refrigerant flow and system reliability.

Key Features of Four Seasons Hose Assembly 65733

  • Constructed from aluminum and rubber for durability and flexibility
  • Compatible with R134a refrigerant systems
  • Includes gasket or seal for secure connections
  • Equipped with a service port for easy maintenance
  • Designed without a muffler for direct refrigerant flow

Detailed Product Description

The Four Seasons Hose Assembly line focuses on providing high-quality hose assemblies tailored for HVAC systems in vehicles. The 65733 part number is specifically engineered for Ram 2500 and 3500 trucks, ensuring compatibility with their factory A/C systems that use R134a refrigerant. This hose assembly combines aluminum and rubber materials to offer a balance of strength and flexibility, which helps resist wear and tear from engine vibrations and temperature fluctuations. The included gasket or seal ensures a tight, leak-free connection, while the integrated service port allows for convenient system servicing without hose removal. This hose assembly is designed without a muffler, allowing for efficient refrigerant suction and flow within the A/C system.

Common Applications and Issues Addressed

  • Replacement of worn or cracked A/C refrigerant suction hoses in Ram 2500 and 3500
  • Resolving refrigerant leaks caused by damaged hose seals or fittings
  • Restoring proper refrigerant flow to improve A/C system cooling performance
  • Facilitating maintenance with the included service port for pressure checks and recharging
  • Preventing system contamination by ensuring secure, leak-free connections

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65733, ensure the gasket or seal is properly seated to prevent refrigerant leaks. Use appropriate tools to avoid damaging the aluminum or rubber components during installation. The service port included with this hose assembly allows for easy access during system diagnostics and recharging. Always verify compatibility with your specific Ram 2500 or 3500 model year and A/C system before installation.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet or exceed OEM standards for HVAC components. The Hose Assembly 65733 undergoes rigorous quality control to ensure durability and performance in demanding automotive environments. 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 Number65733
PositionHose Assembly
MaterialAluminum / rubber
Refrigerant TypeR134a
Gasket Or Seal IncludedIncluded
Switch Service PortNo
DescriptionHose assemblies
Muffler?W/o muffler
Service Port IncludedYes

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2024Ram25006.7LL6N/ASuction Line; Hose Assembly
2024Ram35006.7LL6N/AVehicle w/o Rear AC; Hose Assembly
2023Ram25006.7LL6N/ASuction Line; Hose Assembly
2023Ram35006.7LL6N/AVehicle w/o Rear AC; Hose Assembly
2022Ram25006.7LL6N/ASuction Line; Hose Assembly
2022Ram35006.7LL6N/AVehicle w/o Rear AC; Hose Assembly
2021Ram25006.7LL6N/ASuction Line; Hose Assembly
2021Ram35006.7LL6N/AVehicle w/o Rear AC; Hose Assembly
2020Ram25006.7LL6N/ASuction Line; Hose Assembly
2020Ram35006.7LL6N/AVehicle w/o Rear AC; Hose Assembly
2019Ram25006.7LL6N/ASuction Line; Hose Assembly
2019Ram35006.7LL6N/AVehicle w/o Rear AC; 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:

2121406573368437110AA921426A83909

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