HomeHVAC > Hoses and PipesGlobal Parts 4812851 A/C Hose Assembly
Part #: 4812851

Global Parts 4812851 A/C Hose Assembly

⚙️ 13 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$62.85Free 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 and Pontiac, Cobalt, G5, and Pursuit
🔄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 and Pontiac Models

The Global Parts A/C Hose Assembly part number 4812851 is designed specifically for select Chevrolet and Pontiac vehicles. This component ensures proper air conditioning system function by maintaining secure and leak-free refrigerant flow.

  • Compatible with Chevrolet Cobalt, Pontiac G5, and Pontiac Pursuit models
  • Durable construction to withstand high pressure and temperature variations
  • OEM-quality fitment for direct replacement
  • Part number 4812851 ensures precise identification and compatibility

Durable Construction and Precise Fitment

This A/C hose assembly from Global Parts is engineered to meet the specifications required by Chevrolet and Pontiac vehicles such as the Cobalt, G5, and Pursuit. The hose assembly is built to handle the demands of the vehicle’s HVAC system, providing reliable refrigerant transfer without leaks or degradation over time. Using part number 4812851 guarantees a proper fit and function, reducing the risk of system failure or inefficient cooling.

Common Applications and Problem Resolution

This A/C hose assembly is used to replace worn or damaged hoses in the air conditioning system of compatible vehicles. It addresses several common issues including:

  • Refrigerant leaks causing reduced cooling performance
  • Cracked or brittle hoses due to age or heat exposure
  • Loss of system pressure affecting A/C efficiency
  • Corrosion or damage from road debris
  • Improper fitment from aftermarket or generic hoses

Installation Notes and Tips

When installing the Global Parts A/C Hose Assembly 4812851, ensure the vehicle is compatible by verifying the make and model: Chevrolet Cobalt, Pontiac G5, or Pontiac Pursuit. Proper evacuation and recharging of the A/C system are necessary to maintain system integrity. Inspect all connections and seals during installation to prevent leaks. It is recommended to use appropriate tools and follow manufacturer guidelines for torque specifications.

Quality Assurance and Warranty Information

Global Parts manufactures this A/C hose assembly to meet industry standards for durability and performance. While specific warranty details may vary, the part number 4812851 is backed by quality controls to ensure reliable operation within the HVAC system of Chevrolet and Pontiac vehicles. Always consult warranty documentation provided at purchase for exact terms.

This part fits 13 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009ChevroletCobalt2.2LL4N/AUse with CVC Style Compressor
2008ChevroletCobalt2.4LL4N/AUse with CVC Style Compressor
2008ChevroletCobalt2.2LL4N/AUse with CVC Style Compressor
2008PontiacG52.2LL4N/AUse with CVC Style Compressor
2008PontiacG52.4LL4N/AUse with CVC Style Compressor
2007ChevroletCobalt2.4LL4N/AUse with CVC Style Compressor
2007ChevroletCobalt2.2LL4N/AUse with CVC Style Compressor
2007PontiacG52.2LL4N/AUse with CVC Style Compressor
2007PontiacG52.4LL4N/AUse with CVC Style Compressor
2006ChevroletCobalt2.4LL4N/AUse with CVC Style Compressor
2006ChevroletCobalt2.2LL4N/AUse with CVC Style Compressor
2005ChevroletCobalt2.2LL4N/AUse with CVC Style Compressor
2005PontiacPursuit2.2LL4N/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.