Four Seasons 1798R A/C Compressor and Component Kit

Brand	Four Seasons 1798R
Product line	PAC-Kit w/ Reman Compressor
Fits	Mazda · 2 vehicles

Reman compressor kit. A complete A/C compressor kit for straightforward replacement.

PAC-Kit included. Packaged as a convenient kit for the compressor service job.

$239.09Free shipping

In stock · usually ships same day before 1pm CST

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Four Seasons PAC-Kit w/ Reman Compressor 1798R

Four Seasons 1798R is an A/C compressor kit for specific 1994 Mazda truck applications with factory air and an FS10 compressor. It is built for 1994 Mazda B3000 and 1994 Mazda B4000 models that use the red orifice tube configuration.

Key Features

Part number 1798R for direct product identification
Four Seasons PAC-Kit w/ Reman Compressor line
Fits 1994 Mazda B3000, N/A
Fits 1994 Mazda B4000, N/A
Application-specific for vehicles with FS10 compressor and factory air
Configured for red orifice tube systems

Product Details

This Four Seasons PAC-Kit w/ Reman Compressor is a vehicle-specific HVAC service solution for 1994 Mazda B3000 and Mazda B4000 models. The kit designation identifies the compressor package for FS10-equipped trucks with factory air and red orifice tube setup. Use part number 1798R when matching the correct A/C compressor kit for these Mazda applications.

The Four Seasons PAC-Kit w/ Reman Compressor line groups the compressor service components needed for a targeted repair path, helping streamline selection for the correct Mazda B3000 and Mazda B4000 A/C system configuration. If you are searching for a 1994 Mazda B3000 A/C compressor kit or a 1994 Mazda B4000 reman compressor application, 1798R is the referenced part number.

What It Is Used For

Replacing a worn or failed A/C compressor in a 1994 Mazda B3000
Replacing a worn or failed A/C compressor in a 1994 Mazda B4000
Restoring cooling performance in FS10 compressor systems
Addressing compressor-related noise or seizure
Correcting loss of A/C output in factory air trucks

Installation Notes and Tips

Verify the vehicle uses an FS10 compressor and factory air before ordering. Confirm the red orifice tube configuration and match the application to the exact truck model. For best results, inspect the A/C system for contamination and follow standard HVAC service procedures during compressor replacement.

Quality Assurance

Four Seasons is a recognized HVAC parts brand, and this PAC-Kit w/ Reman Compressor is cataloged for the specified 1994 Mazda B3000 and Mazda B4000 applications. Part number 1798R should be matched to the vehicle’s compressor type and factory air configuration for proper fitment.

This part fits 2 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Position	Notes
1994	Mazda	B3000	N/A	w/ FS10 Compressor; w/ Factory Air; w/ Red Orifice Tube; 57132 (Reman Compressor), 33066 (Accum), 38635 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
1994	Mazda	B4000	N/A	w/ FS10 Compressor; w/ Factory Air; w/ Red Orifice Tube; 57132 (Reman Compressor), 33066 (Accum), 38635 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
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