HomeHVAC > Hoses and PipesFour Seasons 56814 A/C Refrigerant Suction Hose
Part #: 56814

Four Seasons 56814 A/C Refrigerant Suction Hose

Hose Assembly
⚙️ 6 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: Dodge, Ram 1500, Ram 2500, and Ram 3500
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Four Seasons Hose Assembly 56814

The Four Seasons Hose Assembly 56814 is designed specifically for Dodge Ram 1500, Ram 2500, and Ram 3500 models. This A/C refrigerant suction hose ensures reliable low-pressure refrigerant flow within your vehicle's HVAC system, maintaining optimal air conditioning performance.

  • Constructed from durable aluminum and rubber materials
  • Features a P-nut fitting on one end and a female springlock on the other
  • Compatible with R134-a refrigerant systems
  • Includes necessary gaskets and fittings for installation
  • Equipped with a 13 mm R134-a quick disconnect service port
  • Designed as a low-pressure suction line without a muffler or bracket
  • Comes with green O-rings and gasket seals for secure connections

Detailed Product Description

The Four Seasons Hose Assembly 56814 belongs to the Hose Assembly product line, which focuses on providing high-quality hose and pipe components for automotive HVAC systems. This particular suction hose assembly is engineered to replace original equipment parts, ensuring compatibility and performance for Dodge Ram 1500, Ram 2500, and Ram 3500 trucks. The combination of aluminum and rubber materials offers durability and flexibility, while the included fittings and seals simplify installation and help prevent leaks. The hose is designed for low-pressure refrigerant flow, making it suitable for the suction side of the A/C system. The integrated 13 mm quick disconnect service port allows for efficient servicing without the need to remove the entire hose.

Common Applications and Issues Addressed

  • Replacement of worn or damaged A/C refrigerant suction hoses in Dodge Ram trucks
  • Resolving refrigerant leaks caused by cracked or deteriorated hoses
  • Restoring proper low-pressure refrigerant flow for effective air conditioning
  • Eliminating issues related to faulty or missing O-rings and seals
  • Facilitating maintenance with a built-in service port for quick refrigerant access

Installation Notes and Tips

  • Ensure compatibility with Dodge Ram 1500, 2500, and 3500 models before installation
  • Use the included green O-rings and gasket to secure leak-free connections
  • Check that the P-nut fitting and female springlock ends are properly seated
  • Do not reuse old seals or fittings to avoid refrigerant leaks
  • Verify the service port is accessible for future maintenance

Quality Assurance and Warranty

Four Seasons manufactures the Hose Assembly 56814 to meet or exceed original equipment specifications. This part is an exact OE replacement designed for durability and reliable performance in Dodge Ram HVAC systems. The product includes all necessary fittings and seals to ensure a proper installation. 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 Number56814
PositionHose Assembly
Bracket?w/o Bracket
Component TypeSuction Line
DescriptionHose Assemblies
End 1 TypeP-Nut Fitting
End 2 TypeFemale Springlock
Fittings IncludedIncluded
Friction Material Attachmentw/o Switch Port
Gasket Or Seal IncludedIncluded
MaterialAluminum / Rubber
Muffler?w/o Muffler
O-Ring A Number/Desc[24670] / Green O-Ring
O-Ring B Number/Desc[24681] / Green O-Ring
O-Ring C Number/Desc[24069] / Gasket
O.E. Replacement?Yes
Refrigerant TypeR134-A
Service Port Qty1
Service Port Size13 mm
Service Port TypeR134-A Quick Disconnect
Service Port?w/ Service Port
Suction End TypeSpringlock
Sve Port Low SideLow Side
Switch Included?Not Included
System PressureLow Pressure

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004DodgeRam 15005.7LV8N/AA/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly
2004DodgeRam 25005.7LV8N/AA/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly
2004DodgeRam 35005.7LV8N/AA/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly
2003DodgeRam 15005.7LV8N/AA/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly
2003DodgeRam 25005.7LV8N/AA/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly
2003DodgeRam 35005.7LV8N/AA/C Refrigerant Suction Hose fits multiple vehicle models.; 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:

1115681415340201919201120075030471634638973785103481189155057044AA55057044AB55057044AC55057044AD56814785103A90682CWK785103HA11447HA11447CT56814

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