Four Seasons 68400 A/C Compressor

Reliable Four Seasons New Compressor for HVAC Systems

The Four Seasons New Compressor 68400 is designed to restore efficient air conditioning performance in vehicles using R134a refrigerant. Engineered for compatibility with specific automotive HVAC systems, this A/C compressor ensures proper cooling and system reliability.

• Compatible with R134a refrigerant and Pag 46 oil type
• Includes oil pre-filled for immediate installation
• Single groove pulley designed for V-belt drive systems
• 12-volt coil with 1 wire lead terminal type (pin)
• Ear mount style with precise clutch and pulley dimensions
• Includes clutch assembly with a maximum diameter of 5 inches
• O-rings included for proper sealing and leak prevention
• New compressor type Dks15ch, suitable for York, diesel Kiki, Zexel, and Seltec systems

Four Seasons New Compressor Product Line Overview

The Four Seasons New Compressor line focuses on delivering brand-new, factory-quality A/C compressors designed to meet or exceed OEM specifications. This product line emphasizes compatibility with modern refrigerants like R134a and includes essential components such as the clutch and oil pre-filled for convenience. The 68400 model exemplifies this approach by providing a complete compressor solution for vehicles requiring a reliable replacement part.

Technical Details and Specifications

The Four Seasons 68400 compressor is engineered for vehicles equipped with R134a refrigerant systems and requires Pag 46 compatible oil, which is included in the unit. The compressor features a single-groove pulley with a 5-inch diameter and a 127 mm pulley diameter, designed for V-belt applications. The clutch assembly is included, with a maximum diameter of 5 inches and a distance of 1.850 inches from the clutch to the mounting flange, ensuring proper fitment and operation. The coil operates at 12 volts with a pin-type terminal and a single wire lead, facilitating straightforward electrical connections. Mounting is via an ear mount style, common in many diesel and light truck applications. The compressor type Dks15ch is compatible with York, diesel Kiki, Zexel, and Seltec systems, making it suitable for a range of vehicle makes and models that use these components.

Common Applications and Problem Resolution

• Replacement for failed or leaking A/C compressors in vehicles using R134a refrigerant
• Restores proper clutch engagement and pulley function in HVAC systems
• Solves issues related to insufficient cooling due to compressor failure
• Addresses oil contamination or loss within the compressor unit
• Eliminates refrigerant leaks by providing new O-rings and sealed components

Installation Notes and Tips

Ensure the vehicle’s A/C system is evacuated and properly flushed before installing the new compressor. Verify compatibility with the vehicle’s refrigerant type (R134a) and oil requirements (Pag 46). The included clutch and oil simplify installation, but mounting hardware is not included and must be sourced separately. Check pulley alignment and belt tension after installation to prevent premature wear. Electrical connections should match the pin-type terminal and 12-volt coil specifications.

Quality Assurance and Warranty Information

Four Seasons New Compressor 68400 is manufactured to meet industry standards for durability and performance. The unit is new and includes essential components such as the clutch and oil to ensure reliable operation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.