HomeHVAC > Hoses and PipesUniversal Air HA111787C A/C Suction Line Hose Assembly
Part #: HA111787C

Universal Air HA111787C A/C Suction Line Hose Assembly

Suction Line
⚙️ 3 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Suction Line
🚗Fitment: Lexus, LS430
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Overview of Universal Air A/C Suction Line Hose Assembly

The Universal Air Suction Line A/C Suction Line Hose Assembly, part number HA111787C, is designed specifically for Lexus LS430 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 Lexus LS430 models
  • Part number HA111787C for precise identification
  • Constructed to meet OEM specifications for durability
  • Part of the Universal Air Suction Line product line
  • Designed for reliable refrigerant suction in A/C systems

About the Universal Air Suction Line Product Line

The Suction Line product line from Universal Air focuses on delivering high-quality hose assemblies that facilitate the suction of refrigerant within automotive air conditioning systems. This line is engineered to provide consistent performance and durability, ensuring that the A/C system maintains proper pressure and refrigerant flow. The HA111787C is a part of this line, tailored to fit the Lexus LS430, supporting the vehicle’s HVAC system integrity.

Detailed Product Description

The HA111787C A/C Suction Line Hose Assembly is a vital component in the HVAC system of the Lexus LS430. It connects the evaporator to the compressor, allowing refrigerant to flow back to the compressor in a low-pressure state. This hose assembly is manufactured to meet strict quality standards, ensuring it withstands the pressures and temperatures typical of automotive air conditioning systems. Its compatibility with the Lexus LS430 ensures a precise fit and reliable operation.

Common Issues Addressed by This Part

  • Leaking refrigerant due to worn or damaged suction lines
  • Reduced A/C cooling efficiency caused by compromised hose integrity
  • Unusual noises from the A/C system related to suction line failure
  • System pressure loss affecting overall HVAC performance
  • Preventing contamination and moisture ingress into the A/C system

Installation Notes and Tips

When installing the HA111787C suction line hose assembly on a Lexus LS430, ensure the system is fully depressurized and evacuated before removal of the old hose. Use proper tools to avoid damage to fittings and connections. Verify all O-rings and seals are replaced or inspected to prevent leaks. After installation, perform a leak test and recharge the A/C system according to manufacturer specifications.

Quality Assurance and Warranty

Universal Air manufactures the HA111787C to meet or exceed OEM standards for fit and function. While specific warranty details are not provided here, Universal Air products typically come with a limited warranty against defects in material and workmanship. Confirm warranty terms with the product documentation or supplier.

This part fits 3 vehicles. Search below:

YearMakeModelPositionNotes
2003LexusLS430N/ASuction Line
2002LexusLS430N/ASuction Line
2001LexusLS430N/ASuction Line

* 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.