HomeFour Seasons 4340N A/C Compressor and Component Kit
Part #: 4340N

Four Seasons 4340N A/C Compressor and Component Kit

PAC-Kit w/ New Compressor
2 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
PAC-Kit w/ New Compressor
Fitment: Toyota, Tundra
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Reliable A/C Compressor Kit for Toyota Tundra

The Four Seasons PAC-Kit w/ New Compressor 4340N is designed specifically for Toyota Tundra models, providing a complete solution for your vehicle's air conditioning system. This kit includes a new compressor and all necessary components to restore proper A/C function.

  • Complete A/C compressor kit including clutch and compressor
  • Compatible with Toyota Tundra models
  • Part number 4340N for precise identification
  • Manufactured by Four Seasons, a trusted brand in automotive HVAC parts
  • Designed to meet OEM specifications for fit and performance

About the Four Seasons PAC-Kit w/ New Compressor Line

The PAC-Kit w/ New Compressor product line from Four Seasons offers a comprehensive HVAC solution by combining a new compressor with the necessary clutch components. This integrated approach simplifies installation and ensures compatibility, making it a practical choice for Toyota Tundra owners needing a reliable replacement part. The 4340N kit is engineered to maintain system efficiency and durability.

Product Details and Compatibility

This A/C compressor kit is engineered for Toyota Tundra vehicles, ensuring a precise fit and reliable operation. The part number 4340N identifies this specific kit within Four Seasons' product range. By replacing the compressor and clutch together, this kit helps restore the air conditioning system's performance and prevents common issues related to worn or failing components.

Common Issues Addressed by This Kit

  • Loss of cooling due to compressor failure
  • Clutch slippage or failure affecting A/C engagement
  • Unusual noises from the compressor assembly
  • Reduced system efficiency and airflow
  • Leaks or mechanical wear in the compressor unit

Installation Notes and Tips

Installation of the Four Seasons PAC-Kit w/ New Compressor 4340N should be performed by a qualified technician familiar with Toyota Tundra HVAC systems. Proper evacuation and recharge of the A/C system are necessary after installation. Verify compatibility with your specific Tundra model year before purchase to ensure correct fitment.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for quality and durability. The PAC-Kit w/ New Compressor 4340N undergoes rigorous testing to ensure reliable performance. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or region.

This part fits 2 vehicles. Search below:

YearMakeModel# DoorsLitersCylindersPositionNotes
2006ToyotaTundra2 Door4.7LV8N/Aw/ 10S17C Compressor; 78395 (New Compressor), 33589 (Filter Drier), 38888 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2005ToyotaTundra2 Door4.7LV8N/Aw/ 10S17C Compressor; 78395 (New Compressor), 33589 (Filter Drier), 38888 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor

* 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.