Four Seasons 66189 A/C Refrigerant Suction Hose
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Four Seasons
 Hose Assembly

Four Seasons 66189 A/C Refrigerant Suction Hose

Brand Four Seasons 66189
Material Aluminum / rubber
Refrigerant Type R134a r1234yf
Gasket Or Seal Included Included
Switch Service Port No
Bracket? No
Description Hose assemblies
Muffler? W/o muffler
Service Port Included Yes
Product line Hose Assembly
Fits Ram · 1 vehicle

Hose assembly. Engineered for dependable refrigerant flow and trouble-free operation.

Aluminum and rubber construction. Combines strength and flexibility for lasting performance.

Service port included. Ready for a cleaner, more complete installation.

Cross-references Bosch 66189, Global Parts Distributors LLC 4814295 and UAC HA112673C for the same application. See all 7.

$63.08Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $63.08
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Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all A/C Refrigerant Suction Hose options

Four Seasons 66189 A/C Suction Hose

Four Seasons 66189 is an A/C refrigerant suction hose assembly built for the 2013 Ram 1500. It is made with aluminum and rubber construction, includes the gasket or seal, and comes with a service port for a direct replacement on the suction line.

Key Features

  • Part number 66189 A/C refrigerant suction hose assembly
  • Fits 2013 Ram 1500, N/A position, suction line; hose assembly
  • Aluminum / rubber construction for HVAC refrigerant routing
  • Designed for R134A and R1234YF refrigerant systems
  • Gasket or seal included
  • Service port included; switch service port not included
  • Without muffler and without bracket

Product Details

This Four Seasons hose assembly is part of the brand’s Hose Assembly line, focused on HVAC hose and pipe replacement components. Four Seasons 66189 is engineered and tested for dependable operation in mobile A/C systems, and it is specified for the 2013 Ram 1500 suction line application. The aluminum and rubber design supports refrigerant transfer while the included seal and service port help match the original service configuration. This part cross-references UAC HA112673C for the same application.

Common Repair Uses

  • Replacing a leaking or damaged A/C suction hose
  • Restoring refrigerant flow in the suction side of the HVAC system
  • Addressing service port wear or seal failure
  • Repairing suction line damage on a 2013 Ram 1500
  • Correcting A/C performance loss caused by hose deterioration

Installation Notes

Verify refrigerant type, line routing, and port location before installation. Replace any disturbed seals during service, evacuate and recharge the system to the correct specification, and inspect the suction line for related wear or contamination. Confirm fitment against the 2013 Ram 1500 suction line application before final assembly.

Quality Assurance

Four Seasons backs this hose assembly with more than 50 years of mobile A/C experience and product testing aimed at long-term, trouble-free operation.

Related reading

This part fits 1 vehicle
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2013Ram15005.7LV8N/ASuction Line; Hose Assembly
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Bosch — 66189Global Parts Distributors LLC — 4814295UAC — HA112673C21108768105688AA68105688ABA82688