HomeHVAC > Hoses and PipesGlobal Parts 4812487 A/C Hose Assembly
Part #: 4812487

Global Parts 4812487 A/C Hose Assembly

⚙️ 8 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 and Isuzu, Trailblazer EXT and Ascender
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Reliable A/C Hose Assembly for Chevrolet and Isuzu Vehicles

The Global Parts A/C Hose Assembly part number 4812487 is designed specifically for Chevrolet Ascender and Isuzu Trailblazer EXT models. This hose assembly ensures proper air conditioning system function by maintaining secure and leak-free refrigerant flow.

  • Compatible with Chevrolet Ascender and Isuzu Trailblazer EXT
  • Durable construction for long-lasting performance
  • OEM-quality fit and function
  • Part number 4812487 for precise identification
  • Designed for HVAC system A/C refrigerant flow

Product Details and Specifications

This A/C Hose Assembly from Global Parts is engineered to meet the exact specifications required for the Chevrolet Ascender and Isuzu Trailblazer EXT models. The hose assembly is built to withstand the pressures and temperatures typical of automotive air conditioning systems. With part number 4812487, this component provides a direct replacement option that maintains system integrity and performance without modification.

Applications and Common Issues Addressed

  • Restores proper refrigerant flow in the A/C system
  • Eliminates leaks caused by worn or damaged hoses
  • Prevents loss of cooling efficiency in Chevrolet Ascender and Isuzu Trailblazer EXT
  • Addresses A/C system pressure drops and inconsistent cooling
  • Replaces cracked or brittle hose assemblies

Installation Notes and Tips

Installation of the Global Parts A/C Hose Assembly 4812487 should be performed by a qualified technician familiar with HVAC systems. Ensure the system is fully evacuated and depressurized before removal of the old hose. Verify compatibility with Chevrolet Ascender and Isuzu Trailblazer EXT models prior to installation. Proper torque specifications should be followed to avoid leaks.

Quality Assurance and Warranty Information

Global Parts manufactures this A/C Hose Assembly to meet industry standards for durability and performance. The part number 4812487 undergoes quality checks to ensure fitment and function. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary.

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006ChevroletTrailblazer EXT4.2LL6N/Awith Rear A/C
2005ChevroletTrailblazer EXT4.2LL6N/Awith Rear A/C
2005IsuzuAscender4.2LL6N/Awith 129" Wheelbase
2004ChevroletTrailblazer EXT4.2LL6N/Awith Rear A/C
2004IsuzuAscender4.2LL6N/Awith 129" Wheelbase
2003ChevroletTrailblazer EXT4.2LL6N/Awith Rear A/C
2003IsuzuAscender4.2LL6N/Awith 129" Wheelbase
2002ChevroletTrailblazer EXT4.2LL6N/Awith Rear A/C

* 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.