HomeHVAC > Hoses and PipesGlobal Parts 4811637 A/C Refrigerant Suction Hose
Part #: 4811637

Global Parts 4811637 A/C Refrigerant Suction Hose

⚙️ 4 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Nissan, Altima
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Reliable A/C Refrigerant Suction Hose for Nissan Altima

The Global Parts A/C Refrigerant Suction Hose, part number 4811637, is designed specifically for Nissan Altima models. This hose ensures proper refrigerant flow within the vehicle's HVAC system, maintaining efficient air conditioning performance.

Key Features of Global Parts 4811637

  • Compatible with Nissan Altima models requiring an A/C refrigerant suction hose
  • Durable construction to withstand high pressure and temperature variations
  • Precision fitment for easy installation and leak-free operation
  • Manufactured to meet OEM specifications for reliable HVAC performance
  • Includes part number 4811637 for accurate identification and replacement

Detailed Description of the A/C Refrigerant Suction Hose

This A/C refrigerant suction hose from Global Parts is engineered to handle the suction side of the air conditioning system in Nissan Altima vehicles. It facilitates the transfer of refrigerant gas from the evaporator to the compressor, playing a critical role in the cooling cycle. The hose is constructed with materials that resist wear, corrosion, and refrigerant exposure, ensuring longevity and consistent performance. Using part number 4811637 guarantees compatibility and helps maintain the integrity of the vehicle’s HVAC system.

Common Issues Addressed by This Suction Hose

  • Leaks in the A/C refrigerant line causing reduced cooling efficiency
  • Cracks or damage from heat and pressure leading to system failure
  • Improper refrigerant flow resulting in compressor strain
  • Wear and tear from age affecting air conditioning performance
  • Replacement of worn or damaged hoses to restore HVAC functionality

Installation Notes and Tips

  • Ensure the vehicle is a Nissan Altima model compatible with part number 4811637 before installation
  • Relieve system pressure and safely evacuate refrigerant prior to hose replacement
  • Inspect fittings and O-rings for damage and replace if necessary to prevent leaks
  • Use proper tools to avoid damaging the hose or connectors during installation
  • After installation, test the A/C system for leaks and proper refrigerant flow

Quality Assurance and Warranty Information

Global Parts manufactures this A/C refrigerant suction hose to meet or exceed OEM standards, ensuring reliable performance in Nissan Altima vehicles. While specific warranty details are not provided, Global Parts products typically come with a limited warranty against defects in materials and workmanship. Using part number 4811637 helps ensure you receive a quality component designed for your vehicle’s HVAC system.

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005NissanAltima2.5LL4N/A
2004NissanAltima2.5LL4N/A
2003NissanAltima2.5LL4N/A
2002NissanAltima2.5LL4N/A

* 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.