Global Parts 4811770 A/C Hose Assembly

Brand Global Parts 4811770
Fits Dodge · 11 vehicles

A/C hose assembly. Connects compressor, evaporator, and condenser lines in one part.

Suction hose design. Used for low-side refrigerant flow from the compressor.

Manifold hose layout. Combines suction and discharge lines for a cleaner setup.

Cross-references Carlson H5016, Dorman - HELP 56511 and UAC HA10574C for the same application. See all 17.

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Global Parts A/C Hose Assembly for Ram Trucks

Global Parts 4811770 is an A/C hose assembly for select Dodge Ram applications. It is built for HVAC refrigerant routing between major system components, helping maintain proper suction, discharge, or liquid-line flow depending on the vehicle setup.

  • Fits 1998-2002 Dodge Ram 2500
  • Fits 1998-2002 Dodge Ram 3500
  • Fits 1999 Dodge Ram 1500 Van
  • HVAC hose assembly for air conditioning system service
  • Global Parts part number 4811770

Application Details

This A/C hose assembly is used in the HVAC system to connect compressor, evaporator, and condenser circuits as required by the vehicle configuration. Global Parts 4811770 is listed for Dodge Ram 2500 and Dodge Ram 3500 models from 1998 through 2002, plus the 1999 Dodge Ram 1500 Van. This part cross-references Dorman - HELP 56511 for the same application.

Common Repair Uses

  • Replaces a leaking or damaged A/C hose assembly
  • Restores refrigerant transfer in the HVAC circuit
  • Addresses cracked, brittle, or corroded hose routing
  • Helps correct loss of cooling performance from hose failure
  • Supports service on Dodge Ram 2500, Dodge Ram 3500, and Ram 1500 Van A/C systems

Installation Notes

Verify the hose routing and connection style against the original part before installation. Inspect adjacent seals, fittings, and HVAC components for wear or contamination, and evacuate and recharge the system according to factory service procedures after replacement.

Quality Assurance

Global Parts supplies HVAC replacement components for vehicle-specific applications. Part number 4811770 is cataloged for direct-fit use on the listed Dodge Ram models.

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2002DodgeRam 25005.9LL6DIESELN/A
2002DodgeRam 35005.9LL6DIESELN/A
2001DodgeRam 25005.9LL6DIESELN/A
2001DodgeRam 35005.9LL6DIESELN/A
2000DodgeRam 25005.9LL6DIESELN/A
2000DodgeRam 35005.9LL6DIESELN/A
1999DodgeRam 1500 Van3.9LV6N/A
1999DodgeRam 25005.9LL6DIESELN/A
1999DodgeRam 35005.9LL6DIESELN/A
1998DodgeRam 25005.9LL6DIESELN/A
1998DodgeRam 35005.9LL6DIESELN/A
Directly replaces or cross-references 17 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Carlson — H5016Dorman - HELP — 56511UAC — HA10574C15-33637344982829407810201533637106077711060777255055833AC55055833AD55055833AEA4-100101AHA30-4662H-5016HOS010038