HomeHVAC > A/C Clutch and CompressorUniversal Air KT5551 A/C Compressor and Component Kit
Part #: KT5551

Universal Air KT5551 A/C Compressor and Component Kit

Compressor Replacement Kit
4 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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OE Direct Replacement — Bolt-on fit, no modifications needed
Compressor Replacement Kit
Fitment: Lexus, ES350
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Universal Air Compressor Replacement Kit KT5551

The Universal Air Compressor Replacement Kit KT5551 is designed specifically for the Lexus ES350, providing a reliable solution for HVAC system repairs. This A/C compressor kit is engineered to restore proper air conditioning function and maintain vehicle comfort.

  • Compatible with Lexus ES350 models
  • Part number KT5551 for precise identification
  • Complete A/C compressor kit for efficient replacement
  • Part of the Universal Air Compressor Replacement Kit product line
  • Designed for HVAC A/C clutch and compressor applications

About the Compressor Replacement Kit Product Line

The Compressor Replacement Kit product line by Universal Air focuses on delivering comprehensive solutions for A/C compressor repairs. These kits include all necessary components to replace the compressor assembly, ensuring compatibility and ease of installation. The KT5551 is part of this line, tailored to meet the specific requirements of the Lexus ES350 HVAC system.

Detailed Product Description

The Universal Air KT5551 A/C Compressor Kit is engineered to meet the demands of the Lexus ES350’s air conditioning system. This kit includes the compressor and clutch components necessary for a complete replacement, helping to restore the vehicle’s cooling performance. Designed for durability and precise fitment, the KT5551 supports the HVAC system’s efficiency and reliability.

Common Issues Addressed by This Compressor Kit

  • Loss of air conditioning cooling in Lexus ES350
  • Compressor clutch failure or slipping
  • Unusual noises from the A/C compressor assembly
  • Refrigerant leaks related to compressor seals
  • HVAC system cycling or inconsistent cooling

Installation Notes and Tips

  • Ensure compatibility with Lexus ES350 before installation
  • Follow manufacturer torque specifications for mounting bolts
  • Replace refrigerant and oil as recommended during installation
  • Inspect related A/C components for wear or damage
  • Use proper tools to avoid damage to clutch and compressor parts

Quality Assurance and Warranty

The Universal Air Compressor Replacement Kit KT5551 is manufactured to meet industry standards for HVAC components. While specific warranty details are not provided, Universal Air products typically undergo quality control processes to ensure reliability and fitment accuracy for the Lexus ES350 application.

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
2018LexusES350N/AComplete Kit Includes #(s) CO 29042C,EX 9768C,RD 11254KTC,RO 0900B,RS 2584; From 3/15; Compressor Replacement Kit
2017LexusES350N/AComplete Kit Includes #(s) CO 29042C,EX 9768C,RD 11254KTC,RO 0900B,RS 2584; From 3/15; Compressor Replacement Kit
2016LexusES350N/AComplete Kit Includes #(s) CO 29042C,EX 9768C,RD 11254KTC,RO 0900B,RS 2584; From 3/15; Compressor Replacement Kit
2015LexusES350N/AComplete Kit Includes #(s) CO 29042C,EX 9768C,RD 11254KTC,RO 0900B,RS 2584; From 3/15; Compressor Replacement Kit

* 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.