HomeHVAC > Hoses and PipesGlobal Parts 4812845 A/C Refrigerant Discharge Hose
Part #: 4812845

Global Parts 4812845 A/C Refrigerant Discharge Hose

⚙️ 61 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, Express 1500, Express 2500, Express 3500, Savana 1500, Savana 2500, and Savana 3500
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Reliable A/C Refrigerant Discharge Hose for Chevrolet and GMC Vans

The Global Parts A/C Refrigerant Discharge Hose, part number 4812845, is designed specifically for Chevrolet Express and GMC Savana vans. This hose ensures proper refrigerant flow in the air conditioning system, maintaining optimal cooling performance for your vehicle.

  • Compatible with Chevrolet Express 1500, 2500, 3500 and GMC Savana 1500, 2500, 3500 models
  • Durable construction to withstand high pressure and temperature variations
  • OEM-quality fit and function for reliable A/C system operation
  • Part number 4812845 ensures precise replacement and compatibility
  • Designed for use in HVAC refrigerant discharge applications

Product Details and Compatibility

This A/C Refrigerant Discharge Hose from Global Parts is engineered to meet the specifications required by Chevrolet and GMC full-size vans, including the Express and Savana series. The hose is built to handle the refrigerant discharge from the compressor to the condenser, ensuring a secure and leak-free connection. With part number 4812845, this hose matches factory dimensions and materials, providing a direct replacement without modification.

Common Applications and Issues Addressed

  • Replacement for worn or cracked refrigerant discharge hoses
  • Resolves refrigerant leaks causing reduced A/C cooling efficiency
  • Prevents compressor damage due to improper refrigerant flow
  • Addresses hose swelling or brittleness from heat exposure
  • Restores proper pressure handling in the A/C system

Installation Notes and Tips

When installing the Global Parts A/C Refrigerant Discharge Hose 4812845, ensure the system is fully depressurized and evacuated before removal of the old hose. Inspect all O-rings and seals for wear and replace as necessary to prevent leaks. Tighten fittings to manufacturer torque specifications to maintain system integrity. It is recommended to recharge the A/C system with the correct refrigerant type and amount after installation.

Quality Assurance and Warranty Information

Global Parts manufactures this A/C Refrigerant Discharge Hose to meet industry standards for durability and performance. The hose undergoes quality control inspections to ensure proper fitment and function for Chevrolet Express and GMC Savana vans. While specific warranty details may vary, Global Parts typically offers coverage against manufacturing defects to provide confidence in the product's reliability.

This part fits 61 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2007ChevroletExpress 15005.3LV8N/A
2007ChevroletExpress 25006.0LV8N/A
2007ChevroletExpress 25004.8LV8N/A
2007ChevroletExpress 35006.0LV8N/A
2007ChevroletExpress 35004.8LV8N/A
2007ChevroletExpress 35005.3LV8N/A
2007GMCSavana 15005.3LV8N/A
2007GMCSavana 25006.0LV8N/A
2007GMCSavana 25004.8LV8N/A
2007GMCSavana 35004.8LV8N/A
2007GMCSavana 35006.0LV8N/A
2006ChevroletExpress 15005.3LV8N/A
2006ChevroletExpress 25006.0LV8N/A
2006ChevroletExpress 25004.8LV8N/A
2006ChevroletExpress 35006.0LV8N/A
2006ChevroletExpress 35004.8LV8N/A
2006ChevroletExpress 35005.3LV8N/A
2006GMCSavana 15005.3LV8N/A
2006GMCSavana 25006.0LV8N/A
2006GMCSavana 25004.8LV8N/A
2006GMCSavana 35004.8LV8N/A
2006GMCSavana 35006.0LV8N/A
2005ChevroletExpress 15005.3LV8N/A
2005ChevroletExpress 25005.3LV8N/A
2005ChevroletExpress 25006.0LV8N/A
2005ChevroletExpress 25004.8LV8N/A
2005ChevroletExpress 35006.0LV8N/A
2005ChevroletExpress 35004.8LV8N/A
2005ChevroletExpress 35005.3LV8N/A
2005GMCSavana 15005.3LV8N/A
2005GMCSavana 25006.0LV8N/A
2005GMCSavana 25005.3LV8N/A
2005GMCSavana 25004.8LV8N/A
2005GMCSavana 35004.8LV8N/A
2005GMCSavana 35006.0LV8N/A
2004ChevroletExpress 15005.3LV8N/A
2004ChevroletExpress 25005.3LV8N/A
2004ChevroletExpress 25006.0LV8N/A
2004ChevroletExpress 25004.8LV8N/A
2004ChevroletExpress 35006.0LV8N/A
2004ChevroletExpress 35004.8LV8N/A
2004ChevroletExpress 35005.3LV8N/A
2004GMCSavana 15005.3LV8N/A
2004GMCSavana 25006.0LV8N/A
2004GMCSavana 25005.3LV8N/A
2004GMCSavana 25004.8LV8N/A
2004GMCSavana 35004.8LV8N/A
2004GMCSavana 35006.0LV8N/A
2003ChevroletExpress 15005.3LV8N/A
2003ChevroletExpress 25005.3LV8N/A
2003ChevroletExpress 25006.0LV8N/A
2003ChevroletExpress 25004.8LV8N/A
2003ChevroletExpress 35006.0LV8N/A
2003ChevroletExpress 35004.8LV8N/A
2003ChevroletExpress 35005.3LV8N/A
2003GMCSavana 15005.3LV8N/A
2003GMCSavana 25006.0LV8N/A
2003GMCSavana 25005.3LV8N/A
2003GMCSavana 25004.8LV8N/A
2003GMCSavana 35004.8LV8N/A
2003GMCSavana 35006.0LV8N/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.