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Global Parts 4811278 A/C Hose AssemblyOE Quality 60-Day Returns
Part #: 4811278

Global Parts 4811278 A/C Hose Assembly

⚙️ 56 vehicles fit this part
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Select your vehicle to confirm fitment
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🚗Fitment: Chevrolet and GMC, Express 1500, Express 2500, Express 3500, Savana 1500, Savana 2500, Savana 3500, G30, G3500, G10, G20, G1500, and G2500
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Reliable A/C Hose Assembly for Chevrolet and GMC Vans

The Global Parts A/C Hose Assembly part number 4811278 is designed specifically for select Chevrolet and GMC vans. This hose assembly ensures proper air conditioning system function in models like the Express 1500, Express 2500, Express 3500, G10, G20, G30, and Savana 1500, 2500, and 3500.

  • Compatible with Chevrolet Express and GMC Savana series vans
  • Durable construction for long-lasting HVAC performance
  • Direct replacement for OEM A/C hose assemblies
  • Part number 4811278 ensures exact fit and function
  • Designed to maintain proper refrigerant flow and pressure

Product Details and Compatibility

This A/C hose assembly from Global Parts is engineered to meet the specifications required for the HVAC systems in Chevrolet Express and GMC Savana vans, including the 1500, 2500, and 3500 models, as well as the G10, G20, and G30 series. The part number 4811278 corresponds to a precise fitment, ensuring seamless integration with the vehicle’s air conditioning system. This hose assembly is critical for maintaining refrigerant flow and system pressure, which are essential for effective cooling performance.

Common Applications and Problem Resolution

  • Replacement of leaking or damaged A/C hoses in Chevrolet Express 2500 vans
  • Restoring proper refrigerant circulation in GMC Savana 3500 models
  • Fixing low A/C pressure issues caused by hose wear or cracks
  • Eliminating refrigerant leaks that reduce cooling efficiency
  • Addressing hose assembly failures that cause system shutdowns

Installation Notes and Tips

When installing the Global Parts A/C Hose Assembly 4811278, ensure the vehicle’s A/C system is fully evacuated and depressurized before removal of the old hose. Use proper tools to avoid damage to fittings and connectors. Verify all connections are secure and leak-free after installation. It is recommended to replace any associated O-rings or seals to maintain system integrity.

Quality Assurance and Warranty

Global Parts manufactures this A/C hose assembly to meet or exceed OEM standards for durability and performance. While specific warranty details may vary, this part is backed by quality controls to ensure reliable operation in Chevrolet Express and GMC Savana vans. Refer to the manufacturer’s warranty documentation for coverage specifics.

This part fits 56 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2000ChevroletExpress 15005.7LV8N/AFitment: Rear A/C not included.
2000ChevroletExpress 15005.0LV8N/AFitment: Rear A/C not included.
2000ChevroletExpress 25005.0LV8N/AFitment: Rear A/C not included.
2000ChevroletExpress 25005.7LV8N/AFitment: Rear A/C not included.
2000ChevroletExpress 35005.7LV8N/AFitment: Rear A/C not included.
2000GMCSavana 15005.0LV8N/AFitment: Rear A/C not included.
2000GMCSavana 15005.7LV8N/AFitment: Rear A/C not included.
2000GMCSavana 25005.0LV8N/AFitment: Rear A/C not included.
2000GMCSavana 25005.7LV8N/AFitment: Rear A/C not included.
2000GMCSavana 35005.7LV8N/AFitment: Rear A/C not included.
1999ChevroletExpress 15005.7LV8N/AFitment: Rear A/C not included.
1999ChevroletExpress 15005.0LV8N/AFitment: Rear A/C not included.
1999ChevroletExpress 25005.0LV8N/AFitment: Rear A/C not included.
1999ChevroletExpress 25005.7LV8N/AFitment: Rear A/C not included.
1999ChevroletExpress 35005.7LV8N/AFitment: Rear A/C not included.
1999GMCSavana 15005.0LV8N/AFitment: Rear A/C not included.
1999GMCSavana 15005.7LV8N/AFitment: Rear A/C not included.
1999GMCSavana 25005.0LV8N/AFitment: Rear A/C not included.
1999GMCSavana 25005.7LV8N/AFitment: Rear A/C not included.
1999GMCSavana 35005.7LV8N/AFitment: Rear A/C not included.
1998ChevroletExpress 15005.7LV8N/AFitment: Rear A/C not included.
1998ChevroletExpress 15005.0LV8N/AFitment: Rear A/C not included.
1998ChevroletExpress 25005.0LV8N/AFitment: Rear A/C not included.
1998ChevroletExpress 25005.7LV8N/AFitment: Rear A/C not included.
1998ChevroletExpress 35005.7LV8N/AFitment: Rear A/C not included.
1998GMCSavana 15005.0LV8N/AFitment: Rear A/C not included.
1998GMCSavana 15005.7LV8N/AFitment: Rear A/C not included.
1998GMCSavana 25005.0LV8N/AFitment: Rear A/C not included.
1998GMCSavana 25005.7LV8N/AFitment: Rear A/C not included.
1998GMCSavana 35005.7LV8N/AFitment: Rear A/C not included.
1997ChevroletExpress 15005.7LV8N/AFitment: Rear A/C not included.
1997ChevroletExpress 15005.0LV8N/AFitment: Rear A/C not included.
1997ChevroletExpress 25005.0LV8N/AFitment: Rear A/C not included.
1997ChevroletExpress 25005.7LV8N/AFitment: Rear A/C not included.
1997ChevroletExpress 35005.7LV8N/AFitment: Rear A/C not included.
1997GMCSavana 15005.0LV8N/AFitment: Rear A/C not included.
1997GMCSavana 15005.7LV8N/AFitment: Rear A/C not included.
1997GMCSavana 25005.0LV8N/AFitment: Rear A/C not included.
1997GMCSavana 25005.7LV8N/AFitment: Rear A/C not included.
1997GMCSavana 35005.7LV8N/AFitment: Rear A/C not included.
1996ChevroletExpress 15005.7LV8N/AFitment: Rear A/C not included.
1996ChevroletExpress 15005.0LV8N/AFitment: Rear A/C not included.
1996ChevroletExpress 25005.0LV8N/AFitment: Rear A/C not included.
1996ChevroletExpress 25005.7LV8N/AFitment: Rear A/C not included.
1996ChevroletExpress 35005.7LV8N/AFitment: Rear A/C not included.
1996ChevroletG305.7LV8N/AFitment: Rear A/C not included.
1996GMCG35005.7LV8N/AFitment: Rear A/C not included.
1996GMCSavana 15005.0LV8N/AFitment: Rear A/C not included.
1996GMCSavana 15005.7LV8N/AFitment: Rear A/C not included.
1996GMCSavana 25005.0LV8N/AFitment: Rear A/C not included.
1996GMCSavana 25005.7LV8N/AFitment: Rear A/C not included.
1996GMCSavana 35005.7LV8N/AFitment: Rear A/C not included.
1994ChevroletG105.0LV8N/AFitment: Rear A/C not included.
1994ChevroletG205.0LV8N/AFitment: Rear A/C not included.
1994GMCG15005.0LV8N/AFitment: Rear A/C not included.
1994GMCG25005.0LV8N/AFitment: Rear A/C not included.

* 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.

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