Four Seasons 2451NK A/C Compressor and Component Kit - Front and Rear

Reliable A/C Compressor Kit for Ford E-Series Vehicles

The Four Seasons Complete A/C Kit 2451NK provides a comprehensive solution for restoring air conditioning performance in Ford E-150, E-250, and E-350 Econoline and Club Wagon models. Designed to include all essential components, this kit ensures a precise fit and efficient operation for your vehicle's HVAC system.

• Includes new compressor (part 78588) and accumulator (part 83015)
• Compressor oil included for optimal lubrication
• Standard black and white orifice tubes with 0.072-inch diameter
• Receiver drier/accumulator with 3.5-inch diameter and 11-inch length
• Female o-ring inlet and male springlock outlet fittings sized at 0.75 inches (19.05 mm)
• Compatible with R134a refrigerant systems
• Gaskets and seals included for leak-free installation

Complete A/C Kit Product Line Overview

The Four Seasons Complete A/C Kit line is engineered to provide a full replacement package for vehicle air conditioning systems. This kit includes a new compressor, accumulator, orifice tube, and all necessary gaskets and seals, simplifying the repair process. The inclusion of compressor oil and properly sized components ensures system compatibility and reliable performance for Ford Econoline vans and trucks.

Detailed Product Description

The Four Seasons Complete A/C Kit part number 2451NK is specifically designed for Ford E-150, E-150 Club Wagon, E-150 Econoline, E-150 Econoline Club Wagon, E-250, E-250 Econoline, E-350 Club Wagon, E-350 Econoline Club Wagon, E-350 Super Duty, and Econoline models. This kit features a new compressor (78588) pre-filled with the correct type of compressor oil, ensuring proper lubrication from the start. The included orifice tube is a standard style with a 0.072-inch diameter, color-coded black and white for easy identification. The receiver drier/accumulator measures 3.5 inches in diameter and 11 inches in length, with inlet and outlet fittings designed for secure connections using female o-ring and male springlock types, both sized at 0.75 inches (19.05 mm). The kit supports R134a refrigerant, the standard for these vehicles, and includes all necessary gaskets and seals to prevent leaks and maintain system integrity.

Common Applications and Issues Addressed

• Replacement of worn or failed A/C compressors in Ford E-Series vans
• Resolving refrigerant leaks due to damaged gaskets or seals
• Restoring proper refrigerant flow with new orifice tubes
• Eliminating moisture and contaminants with a new receiver drier/accumulator
• Improving overall air conditioning system efficiency and reliability

Installation Notes and Tips

• Ensure compatibility with Ford E-150, E-250, and E-350 Econoline and Club Wagon models before installation
• Use the included compressor oil to lubricate the new compressor prior to system charging
• Replace all gaskets and seals to prevent refrigerant leaks
• Verify proper orientation and secure fitting of orifice tube and receiver drier/accumulator
• Follow manufacturer guidelines for refrigerant type R134a handling and system evacuation

Quality Assurance and Warranty

The Four Seasons Complete A/C Kit 2451NK comes with a limited lifetime warranty, reflecting the brand's commitment to quality and durability. Each component is manufactured to meet or exceed OEM specifications, ensuring reliable performance and long service life for your Ford E-Series vehicle's air conditioning system.