HomeHVAC > Hoses and PipesGlobal Parts 4813437 A/C Refrigerant Suction Hose
Part #: 4813437

Global Parts 4813437 A/C Refrigerant Suction Hose

⚙️ 3 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ram, 1500, 2500, and 3500
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Reliable A/C Refrigerant Suction Hose for Ram 1500, 2500, 3500

The Global Parts A/C Refrigerant Suction Hose, part number 4813437, is designed specifically for Ram 1500, 2500, and 3500 models. This hose ensures proper refrigerant flow within your vehicle's HVAC system, maintaining efficient air conditioning performance.

  • Compatible with Ram 1500, 2500, and 3500 models
  • Durable construction for long-lasting service
  • Designed to meet OEM specifications
  • Part number 4813437 for precise fitment
  • Ensures optimal refrigerant suction and flow

Product Details and Specifications

The Global Parts A/C Refrigerant Suction Hose (part number 4813437) is engineered to handle the demands of the HVAC system in Ram trucks. It connects the evaporator to the compressor, allowing refrigerant to return in a gaseous state. Constructed from materials resistant to heat and pressure, this hose maintains system integrity and prevents leaks. Its compatibility with Ram 1500, 2500, and 3500 models ensures a direct fit without modifications.

Common Applications and Problem Resolution

  • Replaces worn or cracked suction hoses causing refrigerant leaks
  • Restores proper refrigerant flow for efficient A/C cooling
  • Eliminates hissing or unusual noises from the HVAC system
  • Prevents compressor damage due to refrigerant starvation
  • Addresses system pressure loss affecting air conditioning performance

Installation Notes and Tips

When installing the Global Parts A/C Refrigerant Suction Hose 4813437, ensure the vehicle is depressurized and the refrigerant properly recovered by a certified technician. Verify the hose routing matches the original to avoid kinks or stress points. Use appropriate O-rings and lubricants recommended for A/C systems. After installation, perform a leak test and recharge the system according to manufacturer specifications.

Quality Assurance and Warranty Information

Global Parts manufactures this A/C Refrigerant Suction Hose to meet or exceed OEM standards for fit and function. While specific warranty details may vary, Global Parts typically offers coverage against defects in materials and workmanship. Using part number 4813437 ensures compatibility and reliability for your Ram 1500, 2500, or 3500 HVAC system.

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2012Ram15005.7LV8N/AFitment note: Before August 1st, 2011.
2012Ram25005.7LV8N/AFitment note: Before August 1st, 2011.
2012Ram35005.7LV8N/AFitment note: Before August 1st, 2011.

* 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:

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