Global Parts 4813197 A/C Refrigerant Suction Hose

Ram A/C Suction Hose Replacement

Restore proper refrigerant flow on compatible Ram trucks with this Global Parts A/C refrigerant suction hose. Part number 4813197 is a low-side hose that routes refrigerant from the compressor to the evaporator, helping maintain stable HVAC performance in the Ram 1500, Ram 1500 Classic, and Ram 2500.

Key Features

• Global Parts A/C refrigerant suction hose for HVAC service
• Low-side hose location from compressor to evaporator
• Direct-fit replacement for select Ram 1500, Ram 1500 Classic, and Ram 2500 applications
• Supports R1234yf-equipped vehicles where listed in fitment
• Part number 4813197 for catalog and service matching

Detailed Description

This A/C refrigerant suction hose is built for the low-pressure side of the HVAC system, where it carries refrigerant vapor from the compressor back to the evaporator. It is a practical replacement for Ram 1500 and Ram 1500 Classic models from 2014-2020, plus 2019 Ram 2500 applications listed with R1234yf. This part cross-references Bosch 66184 for the same application. Use part number 4813197 when verifying the correct hose for your vehicle and refrigerant setup.

What It Helps Fix

• Low-side refrigerant leaks at the suction hose
• Weak or inconsistent cabin cooling
• Damaged, cracked, or worn HVAC hose routing
• Loss of refrigerant pressure in the A/C system
• Service replacement needs on Ram HVAC repairs

Installation Notes

Confirm the vehicle’s refrigerant type and hose routing before installation. This hose is listed for N/A position fitment and should be matched to the exact Ram model year and HVAC configuration shown in the fitment data. Inspect related seals, fittings, and adjacent A/C components during service to help prevent repeat leaks.

Quality Assurance

Global Parts supplies HVAC replacement components for service applications, and this hose is cataloged to match the listed OE-style cross references and vehicle fitment. Verify part number 4813197 against the original component before installation.