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Four Seasons 35921 A/C Compressor Cut-Off Relay
| Brand | Four Seasons 35921 |
|---|---|
| Voltage | 12 |
| Terminal Type | Blade |
| Terminal Quantity | 4 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Amperage Rating | 25 |
| Bracket? | W/ bracket |
| Color | Silver |
| Connector Shape | Other design |
| Description | Relays |
| Meets / Exceeds OEM? | Yes |
| Skirt? | Yes |
| Style | Standard relay |
| Type | Standard |
| Product line | Relay |
| Fits | Chrysler, Dodge, and Plymouth · 106 vehicles |
OE direct replacement. Meets OEM requirements for a straightforward relay swap.
Standard relay. Built with blade terminals and a 4-terminal layout.
12-volt operation. Sized for common automotive electrical systems.
Cross-references AMS Automotive 4727, AMS Automotive 4787 and Carlson 14277 for the same application. See all 23.
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.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1989 | Chrysler | Fifth Avenue | — | — | N/A | Relay |
| 1989 | Chrysler | New Yorker | — | — | N/A | Relay |
| 1988 | Chrysler | Daytona | — | — | N/A | Relay |
| 1988 | Chrysler | Daytona | 2.5L | L4 | N/A | OE No. 4221576, 4339495; Relay |
| 1988 | Chrysler | Daytona | 2.2L | L4 | N/A | OE No. 4221576, 4339495; Relay |
| 1988 | Chrysler | Fifth Avenue | — | — | N/A | Relay |
| 1988 | Chrysler | New Yorker | — | — | N/A | Relay |
| 1988 | Dodge | 600 | — | — | N/A | OE No. 4221576, 4339495; Relay |
| 1988 | Dodge | Aries | — | — | N/A | OE No. 4221576, 4339495; Relay |
| 1988 | Dodge | Dakota | — | — | N/A | OE No. 4339495; Relay |
| 1988 | Dodge | Dakota | 2.2L | L4 | N/A | Relay |
| 1988 | Dodge | Daytona | 2.5L | L4 | N/A | OE No. 4221576, 4339495; Relay |
| 1988 | Dodge | Daytona | 2.2L | L4 | N/A | OE No. 4221576, 4339495; Relay |
| 1988 | Dodge | Lancer | — | — | N/A | OE No. 4221576, 4339495; Relay |
| 1988 | Dodge | Shadow | — | — | N/A | OE No. 4221576, 4339495; Relay |
| 1988 | Plymouth | Expo | — | — | N/A | OE No. 4221576, 4339495; Relay |
| 1988 | Plymouth | Grand Voyager | — | — | N/A | OE No. 4221576, 4339495; Relay |
| 1988 | Plymouth | Reliant | — | — | N/A | OE No. 4221576, 4339495; Relay |
| 1988 | Plymouth | Sundance | — | — | N/A | OE No. 4221576, 4339495; Relay |
| 1988 | Plymouth | Voyager | — | — | N/A | OE No. 4221576, 4339495; Relay |
| 1987 | Chrysler | Conquest | — | — | N/A | Relay |
| 1987 | Chrysler | Daytona | 2.5L | L4 | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1987 | Chrysler | Fifth Avenue | — | — | N/A | Relay |
| 1987 | Chrysler | Fifth Avenue | — | — | N/A | OE No. 4339495; Relay |
| 1987 | Chrysler | LeBaron | — | — | N/A | Compressor Cut-Out Relay; Relay |
| 1987 | Chrysler | New Yorker | — | — | N/A | Relay |
| 1987 | Chrysler | New Yorker | — | — | N/A | OE No. 4339495; Relay |
| 1987 | Chrysler | Town & Country | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1987 | Dodge | 600 | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1987 | Dodge | Aries | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1987 | Dodge | Caravan | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1987 | Dodge | Charger | — | — | N/A | Relay |
| 1987 | Dodge | Dakota | 2.2L | L4 | N/A | Relay |
| 1987 | Dodge | Daytona | 2.5L | L4 | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1987 | Dodge | Grand Caravan | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1987 | Dodge | Lancer | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1987 | Plymouth | Grand Voyager | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1987 | Plymouth | Reliant | — | — | N/A | Relay |
| 1987 | Plymouth | Voyager | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1986 | Chrysler | Daytona | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1986 | Chrysler | Fifth Avenue | — | — | N/A | Relay |
| 1986 | Chrysler | Fifth Avenue | — | — | N/A | OE No. 4339495; Relay |
| 1986 | Chrysler | Laser | 2.2L | L4 | N/A | Compressor Cut-Out Relay; Relay |
| 1986 | Chrysler | LeBaron | — | — | N/A | Compressor Cut-Out Relay; Relay |
| 1986 | Chrysler | New Yorker | — | — | N/A | Relay |
| 1986 | Chrysler | New Yorker | — | — | N/A | OE No. 4339495; Relay |
| 1986 | Chrysler | Town & Country | 2.2L | L4 | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1986 | Dodge | 600 | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1986 | Dodge | Aries | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1986 | Dodge | Caravan | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1986 | Dodge | Charger | — | — | N/A | Relay |
| 1986 | Dodge | Conquest | — | — | N/A | Relay |
| 1986 | Dodge | Daytona | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1986 | Dodge | Lancer | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1986 | Plymouth | Conquest | — | — | N/A | Relay |
| 1986 | Plymouth | Reliant | — | — | N/A | Relay |
| 1986 | Plymouth | Voyager | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1985 | Chrysler | Daytona | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1985 | Chrysler | Fifth Avenue | — | — | N/A | Relay |
| 1985 | Chrysler | Laser | — | — | N/A | Compressor Cut-Out Relay; Relay |
| 1985 | Chrysler | LeBaron | — | — | N/A | Compressor Cut-Out Relay; Relay |
| 1985 | Chrysler | New Yorker | — | — | N/A | Relay |
| 1985 | Chrysler | New Yorker | 2.6L | L4 | N/A | Compressor Cut-Out Relay; Relay |
| 1985 | Chrysler | Town & Country | 2.2L | L4 | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1985 | Dodge | 600 | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1985 | Dodge | Aries | — | — | N/A | Relay |
| 1985 | Dodge | Caravan | 2.2L | L4 | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1985 | Dodge | Charger | — | — | N/A | Relay |
| 1985 | Dodge | Conquest | — | — | N/A | Relay |
| 1985 | Dodge | Daytona | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1985 | Dodge | Lancer | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1985 | Plymouth | Conquest | — | — | N/A | Relay |
| 1985 | Plymouth | Reliant | — | — | N/A | Relay |
| 1985 | Plymouth | Turismo | — | — | N/A | Relay |
| 1985 | Plymouth | Turismo 2.2 | — | — | N/A | Relay |
| 1985 | Plymouth | Voyager | 2.2L | L4 | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1984 | Chrysler | Daytona | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1984 | Chrysler | Daytona | — | — | N/A | Compatible with vehicles equipped with air conditioning.; Relay |
| 1984 | Chrysler | Laser | — | — | N/A | Compressor Cut-Out Relay; Relay |
| 1984 | Chrysler | Laser | — | — | N/A | Radiator Fan Motor Relay; w/ AC; Relay |
| 1984 | Chrysler | LeBaron | — | — | N/A | Compressor Cut-Out Relay; Relay |
| 1984 | Chrysler | LeBaron | 2.2L | L4 | N/A | Radiator Fan Motor Relay; w/ AC; Relay |
| 1984 | Chrysler | New Yorker | 2.2L | L4 | N/A | Radiator Fan Motor Relay; w/ AC; Relay |
| 1984 | Chrysler | Town & Country | 2.2L | L4 | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1984 | Chrysler | Town & Country | 2.2L | L4 | N/A | Compatible with vehicles equipped with air conditioning.; Relay |
| 1984 | Dodge | 600 | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1984 | Dodge | 600 | 2.2L | L4 | N/A | Compatible with vehicles equipped with air conditioning.; Relay |
| 1984 | Dodge | Aries | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1984 | Dodge | Caravan | 2.2L | L4 | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1984 | Dodge | Daytona | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1984 | Dodge | Rampage | — | — | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1984 | Dodge | Rampage | — | — | N/A | Radiator Fan Motor Relay; w/ AC; Relay |
| 1984 | Plymouth | Reliant | 2.2L | L4 | N/A | Relay |
| 1984 | Plymouth | Turismo | 2.2L | L4 | N/A | Relay |
| 1984 | Plymouth | Turismo 2.2 | — | — | N/A | Relay |
| 1984 | Plymouth | Voyager | 2.2L | L4 | N/A | A/C Compressor Cut-Out Relay for Engine Cooling Fan Motor Relay.; Relay |
| 1983 | Chrysler | Fifth Avenue | — | — | N/A | 4 Blade Term.; w/ AC; Relay |
| 1983 | Chrysler | LeBaron | 2.2L | L4 | N/A | Radiator Fan Motor Relay; w/ AC; Relay |
| 1983 | Chrysler | New Yorker | 2.2L | L4 | N/A | 4 Blade Term.; w/ AC; Relay |
| 1983 | Chrysler | New Yorker | 2.6L | L4 | N/A | 4 Blade Term.; w/ AC; Relay |
| 1983 | Chrysler | Town & Country | 2.2L | L4 | N/A | Compatible with vehicles equipped with air conditioning.; Relay |
| 1983 | Dodge | 600 | 2.2L | L4 | N/A | Radiator Fan Motor Relay; w/ AC; Relay |
| 1983 | Dodge | Aries | 2.2L | L4 | N/A | Radiator Fan Motor Relay; w/ AC; Relay |
| 1983 | Dodge | Charger | — | — | N/A | Compatible with vehicles equipped with air conditioning.; Relay |
| 1983 | Dodge | Rampage | — | — | N/A | Compatible with vehicles equipped with air conditioning.; Relay |
| 1983 | Plymouth | Reliant | 2.2L | L4 | N/A | Radiator Fan Motor Relay; w/ AC; Relay |
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