Four Seasons
Hose Assembly

Four Seasons 63302 A/C Refrigerant Liquid Hose

Brand Four Seasons 63302
Material Aluminum / rubber
End 1 Type P-nut fitting
End 2 Type P-nut fitting
Refrigerant Type R134a
Bracket? W/o bracket
Description Hose assemblies
O-Ring A Number/Desc 24649 / o-ring
O-Ring A Quantity 2
Service Port Included Yes
Style Liquid line hose assembly w/o orifice tube
Switch Port Included No
Type Liquid line
Product line Hose Assembly
Fits Mercedes-Benz · 6 vehicles

OE-style replacement. Liquid line hose assembly for service replacement in the A/C refrigerant circuit.

R134A system use. Built for refrigerant service with aluminum and rubber construction.

Service port included. Configured as a liquid line hose assembly without an orifice tube.

Cross-references Four Seasons 63302, 2128302016 and 2128309500 for the same application. See all 4.

$47.41Free shipping
In stock · usually ships same day before 1pm CST
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Mercedes-Benz A/C Liquid Hose Assembly

Four Seasons 63302 is a liquid line hose assembly for Mercedes-Benz applications that route refrigerant from the A/C condenser. It is built with aluminum and rubber construction and uses P-nut fittings at both ends for a direct service replacement.

  • Liquid line hose assembly for R134A systems.
  • Aluminum and rubber construction for the refrigerant circuit.
  • P-nut fittings on both ends for service replacement use.
  • Includes a service port and uses a liquid line design without an orifice tube.
  • Fits 2014-2016 Mercedes-Benz E250 and E350, N/A.

Product Details

This Four Seasons hose assembly is specified as a liquid line hose assembly without a bracket and without a switch port. The design uses two O-rings, part number 24649 / O-Ring, and is intended for R134A refrigerant systems. For Mercedes-Benz E250 and Mercedes-Benz E350 applications, 63302 matches the listed condenser-side hose assembly configuration and supports a clean replacement of the refrigerant liquid line. This part cross-references Mercedes-Benz numbers 2128302016 and 2128309500 for the same application.

Common Uses

  • Replacing a leaking or damaged A/C liquid hose.
  • Restoring refrigerant flow between the condenser and the rest of the system.
  • Addressing service port-related hose assembly wear.
  • Correcting fitment issues on condenser-side hose routing.

Installation Notes

Verify the vehicle’s refrigerant type, hose routing, and end fitting style before installation. Confirm the listed Mercedes-Benz E250 and E350 application details against the original hose assembly, including the condenser-side configuration and service port requirement. Replace the O-rings during service and evacuate and recharge the system according to proper A/C procedures.

Quality Assurance

Four Seasons backs this hose assembly with more than 50 years of mobile A/C experience. The part is engineered and tested for long service life and dependable operation.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2016Mercedes-BenzE2502.1LL4From A/C Condenser; Hose Assembly
2016Mercedes-BenzE350——From A/C Condenser; Hose Assembly
2015Mercedes-BenzE2502.1LL4From A/C Condenser; Hose Assembly
2015Mercedes-BenzE350——From A/C Condenser; Hose Assembly
2014Mercedes-BenzE2502.1LL4From A/C Condenser; Hose Assembly
2014Mercedes-BenzE350——From A/C Condenser; Hose Assembly
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 6330221283020162128309500ME2128309500