Four Seasons 35921 A/C Compressor Cut-Off Relay

Four Seasons 35921 A/C Compressor Cut-Off Relay

The Four Seasons Relay 35921 is a standard 12-volt A/C compressor cut-off relay built for HVAC relay service in older Chrysler, Dodge, and Plymouth applications. With a 4-blade terminal layout, 25-amp rating, and included bracket and skirt design, it supports direct replacement needs where the original relay has failed or become intermittent.

Four Seasons Relay line components are built for electrical control applications where consistent switching performance matters. This A/C compressor cut-off relay meets or exceeds OEM requirements and is a practical choice for restoring compressor control on vehicles such as the Chrysler LeBaron, Dodge Daytona, and Plymouth Voyager.

Key Features

• Part number: 35921
• Brand: Four Seasons Relay
• Part type: A/C Compressor Cut-Off Relay
• 12-volt standard relay design
• 4 blade terminals with female connector and male terminals
• 25-amp amperage rating
• Includes bracket and skirt
• Meets or exceeds OEM specifications
• Standard relay style for HVAC electrical control

Detailed Description

Four Seasons 35921 is a standard relay used in A/C compressor cut-off and related HVAC relay applications. It is specified with a 12-volt operating voltage, 4 terminal blades, and a 25-amp rating, making it suitable for electrical switching duties in factory-style climate control systems. The silver finish, bracket, and skirted standard relay construction support a direct-fit replacement approach where the original relay configuration matches these specifications. This part cross-references Gates 19839 for the same application.

Fitment includes a wide range of Chrysler, Dodge, and Plymouth vehicles from 1983 through 1989, including Chrysler Fifth Avenue, Chrysler New Yorker, Dodge Aries, Dodge Daytona, and Plymouth Voyager. For buyers searching for a Chrysler LeBaron A/C compressor cut-off relay, a Dodge Daytona relay, or a Plymouth Voyager HVAC relay, Four Seasons 35921 is listed for those applications.

What It Helps Fix

• Inoperative A/C compressor engagement
• Intermittent compressor cycling caused by relay failure
• HVAC electrical switching problems in relay-controlled systems
• Loss of compressor cut-off function in factory air conditioning setups
• Relay-related cooling fan or compressor control faults on listed vehicles

Installation Notes

Verify the original relay matches the 12-volt, 4-blade, female-connector configuration before installation. Confirm the vehicle’s OE relay number and connector shape against the existing part, especially on 1983-1989 Chrysler, Dodge, and Plymouth models. Body fitment examples include Fits 1984-1987 Chrysler LeBaron, N/A; Fits 1984-1987 Dodge Daytona, N/A; and Fits 1984-1987 Plymouth Voyager, N/A. Additional listed applications include Fits 1985-1989 Chrysler Fifth Avenue, N/A and Fits 1987-1988 Dodge Dakota, N/A.

Quality Assurance

Four Seasons lists this relay as meeting or exceeding OEM requirements, supporting OE-style replacement for factory HVAC electrical systems. The Four Seasons 35921 part number is also referenced under FEL-PRO 35921 for the same application.