HomeHVAC > Hoses and PipesGlobal Parts 4813051 A/C Refrigerant Discharge Hose
Part #: 4813051

Global Parts 4813051 A/C Refrigerant Discharge Hose

⚙️ 12 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Pontiac, Buick, and Saturn, Uplander, Montana, Terraza, and Relay
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Reliable A/C Refrigerant Discharge Hose for Select GM Vehicles

The Global Parts A/C Refrigerant Discharge Hose 4813051 is designed to provide dependable performance for your vehicle's HVAC system. Engineered for compatibility with specific Buick, Chevrolet, Pontiac, and Saturn models, this hose ensures proper refrigerant flow and system efficiency.

Key Features of Global Parts 4813051

  • Compatible with Buick Montana, Chevrolet Uplander, Pontiac Montana, Saturn Relay, and Terraza models
  • Durable construction to withstand high pressure and temperature variations
  • OEM-quality fit and function for reliable HVAC operation
  • Designed specifically as an A/C refrigerant discharge hose for efficient coolant transfer
  • Part number 4813051 ensures precise replacement and easy identification

Detailed Product Description

This A/C Refrigerant Discharge Hose from Global Parts is engineered to meet the exact specifications required by your vehicle's HVAC system. The hose facilitates the transfer of refrigerant from the compressor to the condenser, playing a critical role in maintaining optimal air conditioning performance. Compatible with Buick Montana, Chevrolet Uplander, Pontiac Montana, Saturn Relay, and Terraza models, the part number 4813051 is manufactured to provide a secure and leak-free connection. Its robust design resists wear from heat and pressure, helping to extend the lifespan of your vehicle’s air conditioning system.

Common Issues Addressed by This Refrigerant Discharge Hose

  • Leaking refrigerant causing reduced A/C cooling efficiency
  • Cracked or damaged hose leading to system pressure loss
  • Wear from heat exposure resulting in hose failure
  • Incompatible or ill-fitting hoses causing refrigerant leaks
  • Degraded hose material affecting overall HVAC system performance

Installation Notes and Tips

  • Ensure the vehicle is compatible: Buick Montana, Chevrolet Uplander, Pontiac Montana, Saturn Relay, or Terraza
  • Relieve system pressure before removing the old hose to avoid refrigerant release
  • Inspect fittings and O-rings for damage and replace if necessary
  • Use proper tools to avoid damaging hose connections during installation
  • After installation, test the A/C system for leaks and proper refrigerant flow

Quality Assurance and Warranty Information

Global Parts manufactures the 4813051 A/C Refrigerant Discharge Hose to meet industry standards for durability and performance. While specific warranty details may vary, this part is backed by quality controls to ensure reliable operation within the specified vehicle applications. Always verify warranty terms with the supplier or manufacturer.

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009ChevroletUplander3.9LV6N/A
2009PontiacMontana3.9LV6N/A
2008ChevroletUplander3.9LV6N/A
2008PontiacMontana3.9LV6N/A
2007BuickTerraza3.9LV6N/A
2007ChevroletUplander3.9LV6N/A
2007PontiacMontana3.9LV6N/A
2007SaturnRelay3.9LV6N/A
2006BuickTerraza3.9LV6N/A
2006ChevroletUplander3.9LV6N/A
2006PontiacMontana3.9LV6N/A
2006SaturnRelay3.9LV6N/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.