Four Seasons 3753NK A/C Compressor and Component Kit

Complete A/C Kit for Dakota

Restore air conditioning performance with the Four Seasons Complete A/C Kit, part number 3753NK. This kit combines the major components needed for a full A/C service on 1997-1999 Dodge Dakota models with SD7H15 compressor applications, including Sanden U4692 and U4605 compressor setups.

Built around a new compressor and matched service components, this Four Seasons Complete A/C Kit is organized for a cleaner repair on Dodge Dakota A/C systems using R134a refrigerant.

Key Features

• Four Seasons Complete A/C Kit, part number 3753NK
• Includes a new compressor, accumulator, orifice tube, oil, and O-rings
• Uses PAG oil /100 and R134a refrigerant
• Includes a purple standard orifice tube with .062 in. diameter
• Accumulator features male springlock inlet and female springlock outlet fittings
• Gaskets and seals included
• Limited lifetime warranty

Product Details

The Four Seasons Complete A/C Kit line is built to simplify compressor-related air conditioning repairs by grouping the compressor with the matched accumulator, orifice tube, and oil required for service. Part number 3753NK is configured for 1997-1999 Dodge Dakota trucks with SD7H15 compressor applications, including Sanden U4692 and U4605 compressor references. The kit includes compressor oil, O-rings, and the specified expansion device components to support a complete A/C system refresh.

This part cross-references 520145 for the same application.

Common Problems This Kit Addresses

• Loss of cooling performance in the Dodge Dakota A/C system
• Compressor failure or noisy compressor operation
• Restricted refrigerant flow through the orifice tube
• Moisture or contamination concerns in the accumulator and related seals
• Service needs after an A/C system repair or component replacement

Installation Notes

Verify compressor style and vehicle application before installation. This kit is specified for 1997-1999 Dodge Dakota models with SD7H15 compressor applications and Sanden U4692 or U4605 compressor references. Replace the accumulator and orifice tube during service, and follow the correct PAG oil and R134a charging procedures for the vehicle.

Quality Assurance

Four Seasons backs this kit with a limited lifetime warranty. The included components are matched for the listed application to support a complete A/C repair on Dodge Dakota models.