HomeHVAC > Hoses and PipesGlobal Parts 4811511 A/C Hose Assembly
Part #: 4811511

Global Parts 4811511 A/C Hose Assembly

⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Oldsmobile, and Pontiac, Skylark, Achieva, and Grand Am
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable A/C Hose Assembly for Buick, Oldsmobile, and Pontiac

The Global Parts A/C Hose Assembly 4811511 is designed to provide a dependable HVAC solution for select Buick, Oldsmobile, and Pontiac vehicles. Engineered to meet OEM specifications, this hose assembly ensures proper air conditioning system performance in your Achieva, Grand Am, or Skylark.

Key Features of Global Parts A/C Hose Assembly 4811511

  • Compatible with Buick Achieva, Oldsmobile Achieva, Pontiac Grand Am, and Pontiac Skylark models
  • Durable construction to withstand high pressure and temperature variations
  • Precision fitment for seamless integration with existing HVAC components
  • Manufactured to meet or exceed industry standards for A/C hose assemblies
  • Includes part number 4811511 for easy identification and replacement

Detailed Description of the A/C Hose Assembly

This A/C hose assembly from Global Parts is specifically designed for HVAC systems in Buick Achieva, Oldsmobile Achieva, Pontiac Grand Am, and Pontiac Skylark vehicles. The hose assembly facilitates the transfer of refrigerant within the air conditioning system, maintaining optimal cooling performance. Constructed with materials that resist wear and corrosion, it supports consistent pressure levels and temperature fluctuations typical in automotive A/C systems. The part number 4811511 ensures compatibility and simplifies the replacement process for technicians and vehicle owners.

Common Applications and Issues Addressed

  • Replacement of worn or cracked A/C hoses causing refrigerant leaks
  • Restoring proper refrigerant flow to improve air conditioning efficiency
  • Resolving system pressure drops due to damaged or deteriorated hoses
  • Preventing contamination and moisture ingress in the HVAC system
  • Maintaining system integrity to avoid compressor damage

Installation Notes and Tips

  • Verify vehicle make and model compatibility before installation
  • Inspect surrounding HVAC components for wear or damage during replacement
  • Use proper tools to avoid damaging hose fittings or connectors
  • Ensure all connections are securely tightened to prevent leaks
  • Recharge the A/C system with the correct refrigerant after installation

Quality Assurance and Warranty Information

Global Parts manufactures this A/C hose assembly to meet industry quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Global Parts typically offers coverage against manufacturing defects. Always consult product documentation or contact the manufacturer for precise warranty terms related to part number 4811511.

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1995BuickSkylark2.3LL4N/A
1995OldsmobileAchieva2.3LL4N/A
1995PontiacGrand Am2.3LL4N/A
1994BuickSkylark2.3LL4N/A
1994OldsmobileAchieva2.3LL4GASN/A
1994PontiacGrand Am2.3LL4GASN/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.