HomeHVAC > Hoses and PipesGlobal Parts 4812089 A/C Hose Assembly
Part #: 4812089

Global Parts 4812089 A/C Hose Assembly

⚙️ 9 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$68.10Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ 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: Chevrolet, Pontiac, and Oldsmobile, Classic, Grand Am, and Alero
🔄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 Chevrolet, Oldsmobile, and Pontiac

The Global Parts A/C Hose Assembly part number 4812089 is designed to provide dependable performance for your vehicle's HVAC system. Compatible with Chevrolet Alero, Oldsmobile Classic, and Pontiac Grand Am models, this hose assembly ensures proper refrigerant flow and system efficiency.

Key Features of Global Parts A/C Hose Assembly 4812089

  • Compatible with Chevrolet Alero, Oldsmobile Classic, and Pontiac Grand Am
  • Durable construction to withstand HVAC system pressures
  • Precision fit for OEM specifications
  • Includes all necessary fittings for straightforward installation
  • GTIN 00886429045149 for easy identification and tracking

Detailed Description of Part Number 4812089

This A/C Hose Assembly from Global Parts is engineered to meet the exact requirements of your vehicle's air conditioning system. It facilitates the transfer of refrigerant between components, maintaining optimal cooling performance. The hose assembly is manufactured to OEM standards, ensuring a secure and leak-free connection. Designed specifically for Chevrolet Alero, Oldsmobile Classic, and Pontiac Grand Am models, it supports the HVAC system's integrity and longevity.

Common Issues Addressed by This A/C Hose Assembly

  • Leaking refrigerant due to worn or damaged hoses
  • Reduced cooling efficiency from restricted refrigerant flow
  • HVAC system pressure loss caused by hose failure
  • Corrosion or cracking in original hose assemblies
  • Incompatibility or improper fit of aftermarket hoses

Installation Notes and Tips

  • Ensure the vehicle is depressurized and refrigerant properly recovered before removal
  • Verify compatibility with Chevrolet Alero, Oldsmobile Classic, or Pontiac Grand Am before installation
  • Inspect all fittings and connections for damage or wear
  • Use appropriate tools to avoid damaging hose ends or fittings
  • After installation, perform a leak test and recharge the A/C system according to manufacturer specifications

Quality Assurance and Warranty Information

Global Parts maintains strict quality control standards for part number 4812089 to ensure reliable performance and durability. This A/C Hose Assembly is manufactured to meet or exceed OEM specifications. Warranty coverage details should be confirmed with the distributor or installer, as terms may vary.

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005ChevroletClassic2.2LL4N/A
2005PontiacGrand Am2.2LL4N/A
2004ChevroletClassic2.2LL4N/A
2004OldsmobileAlero2.2LL4N/A
2004PontiacGrand Am2.2LL4N/A
2003OldsmobileAlero2.2LL4N/A
2003PontiacGrand Am2.2LL4N/A
2002OldsmobileAlero2.2LL4N/A
2002PontiacGrand Am2.2LL4N/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.