HomeHVAC > Hoses and PipesGlobal Parts 4812191 A/C Refrigerant Suction Hose
Part #: 4812191

Global Parts 4812191 A/C Refrigerant Suction Hose

⚙️ 4 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: Toyota, 4Runner
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Reliable A/C Refrigerant Suction Hose for Toyota 4Runner

The Global Parts A/C Refrigerant Suction Hose, part number 4812191, is designed specifically for Toyota 4Runner models. This hose ensures proper refrigerant flow within the vehicle's HVAC system, maintaining efficient air conditioning performance.

Key Features of Global Parts 4812191

  • Compatible with Toyota 4Runner A/C systems
  • Durable construction to withstand refrigerant pressure and temperature variations
  • Precision fit for easy installation and leak prevention
  • Manufactured to meet OEM specifications
  • Part number 4812191 ensures exact replacement

Detailed Product Description

The Global Parts A/C Refrigerant Suction Hose (4812191) is engineered to provide a secure and reliable connection within the air conditioning system of Toyota 4Runner vehicles. This hose is built to handle the suction side refrigerant flow, maintaining system integrity under varying operating conditions. Its durable materials resist wear, corrosion, and refrigerant leaks, contributing to consistent HVAC performance. The precise fitment reduces installation time and helps prevent common issues such as refrigerant loss or hose failure.

Common Applications and Issues Addressed

  • Replacement of worn or cracked suction hoses in Toyota 4Runner A/C systems
  • Resolving refrigerant leaks caused by damaged hoses
  • Restoring proper refrigerant flow for efficient cooling
  • Preventing system contamination from hose deterioration
  • Maintaining optimal HVAC system pressure and performance

Installation Notes and Tips

  • Ensure the vehicle is properly depressurized before removing the old hose
  • Verify compatibility with Toyota 4Runner model year before installation
  • Inspect fittings and O-rings for damage and replace if necessary
  • Use appropriate tools to avoid damaging hose connections
  • Test the A/C system for leaks after installation

Quality Assurance and Warranty

Global Parts manufactures the 4812191 A/C Refrigerant Suction Hose to meet industry standards and OEM requirements. While specific warranty details may vary, this part is backed by quality controls to ensure durability and reliable performance in Toyota 4Runner vehicles. Always consult product documentation or supplier information for warranty terms.

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002Toyota4Runner3.4LV6N/A
2001Toyota4Runner3.4LV6N/A
2000Toyota4Runner3.4LV6N/A
1999Toyota4Runner3.4LV6N/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.