HomeHVAC > Hoses and PipesGlobal Parts 4812321 A/C Refrigerant Suction Hose
Part #: 4812321

Global Parts 4812321 A/C Refrigerant Suction Hose

3 vehicles fit this part
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: Honda, Ridgeline
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Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Global Parts A/C Refrigerant Suction Hose

The Global Parts A/C Refrigerant Suction Hose, part number 4812321, is designed specifically for Honda Ridgeline models. This component plays a critical role in the vehicle's HVAC system by ensuring efficient refrigerant flow and maintaining optimal air conditioning performance.

  • Compatible with Honda Ridgeline models
  • Part number 4812321 for precise identification
  • Constructed to handle refrigerant suction demands
  • Durable materials designed for HVAC system reliability
  • OEM-quality fit and function

Detailed Product Description

The A/C Refrigerant Suction Hose from Global Parts is engineered to meet the exact specifications required for the Honda Ridgeline. This hose facilitates the transfer of refrigerant from the evaporator to the compressor, ensuring the air conditioning system operates efficiently. Manufactured with materials resistant to refrigerant and temperature fluctuations, this hose maintains system integrity and prevents leaks. The part number 4812321 ensures compatibility and ease of replacement for technicians and vehicle owners.

Common Applications and Issues Addressed

  • Replacement of worn or cracked suction hoses in Honda Ridgeline A/C systems
  • Resolving refrigerant leaks that reduce cooling efficiency
  • Addressing HVAC system failures related to refrigerant flow interruptions
  • Preventing compressor damage caused by inadequate refrigerant suction
  • Maintaining consistent air conditioning performance in Honda Ridgeline vehicles

Installation Notes and Tips

  • Ensure the vehicle is depressurized and refrigerant properly recovered before removal
  • Verify part number 4812321 matches the existing hose for correct fitment
  • Inspect surrounding components for wear or damage during installation
  • Use appropriate tools to avoid damaging fittings or connections
  • After installation, perform a leak test and recharge the A/C system according to manufacturer specifications

Quality Assurance and Warranty

Global Parts manufactures this A/C Refrigerant Suction Hose to meet industry standards for durability and performance. While specific warranty details are not provided, Global Parts products typically adhere to quality control processes to ensure reliable fit and function for Honda Ridgeline vehicles. For warranty information, consult the product documentation or contact the distributor.

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008HondaRidgeline3.5LV6N/A
2007HondaRidgeline3.5LV6N/A
2006HondaRidgeline3.5LV6N/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.