Four Seasons 67450 A/C Compressor

Overview of Four Seasons Reman Compressor 67450

The Four Seasons Reman Compressor 67450 is designed specifically for Nissan NX and Sentra models, providing reliable air conditioning performance. This remanufactured A/C compressor is engineered to meet OEM specifications and supports R134a refrigerant systems.

• Compatible with Nissan NX and Sentra vehicles
• Designed for R134a refrigerant and Pag 100 oil
• Includes clutch and heat sensor switch
• Features a 4-groove serpentine pulley
• 12-volt coil with 1 wire lead configuration

Four Seasons Reman Compressor Product Line Details

The Reman Compressor line from Four Seasons offers remanufactured A/C compressors that restore factory-level performance while supporting environmental sustainability. This product line focuses on delivering components that include essential parts such as clutches and heat switches, ensuring compatibility and ease of replacement for specific vehicle applications like the Nissan NX and Sentra.

Technical Specifications and Features

This Four Seasons A/C compressor (part number 67450) is a Dkv14d type compressor designed for tangent mount installation. It operates with R134a refrigerant and is pre-filled with compatible Pag 100 oil. The compressor includes a clutch assembly with a maximum diameter of 5.250 inches and a pulley diameter of 133.35 mm featuring 4 grooves for serpentine belts. The coil voltage is 12 volts with a single wire lead coil clock position. The discharge and suction ports use O-ring seals, with green O-rings included for proper sealing. The clutch-to-mounting flange distance measures 1.750 inches, and the mounting distance is 44.45 mm. The unit also includes a heat sensor switch to monitor system temperature.

Common Applications and Problem Resolution

• Replacement for failing or noisy A/C compressors in Nissan NX and Sentra models
• Restores proper air conditioning cooling performance
• Addresses clutch engagement issues with included clutch assembly
• Solves refrigerant leaks with included O-ring seals
• Resolves electrical coil failures with a new 12V coil

Installation Notes and Tips

When installing the Four Seasons Reman Compressor 67450, ensure compatibility with Nissan NX and Sentra models. The compressor uses a tangent mount style and requires a serpentine belt with 4 grooves. Note that mounting hardware is not included, so retain original bolts or source separately. Properly connect the heat sensor switch and verify the coil wiring matches the 1 wire lead configuration. Use the included green O-rings to ensure a secure seal on suction and discharge ports. Confirm the refrigerant type is R134a and use Pag 100 oil for optimal lubrication.

Quality Assurance and Warranty

The Four Seasons Reman Compressor 67450 undergoes a thorough remanufacturing process to meet strict quality standards. Each unit is tested for performance and reliability to ensure it meets or exceeds OEM specifications. This compressor includes essential components such as the clutch and heat sensor switch to facilitate a complete replacement. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.