Four Seasons 35912 Engine Cooling Fan Motor Relay

Engine Cooling Fan Relay for Chrysler and Dodge

Four Seasons Relay 35912 is a standard engine cooling fan motor relay built for 12-volt systems and 25-amp operation. It uses a 4-terminal blade design with a rectangular female connector, male terminals, a silver finish, and an integrated bracket and skirt for OE-style mounting.

Compatible With 1983-1985 Chrysler LeBaron, 1983-1985 Chrysler New Yorker, 1984-1985 Chrysler Town & Country, 1983-1985 Dodge 600, 1983-1985 Dodge Aries, 1984 Dodge Caravan, 1984 Dodge Conquest, 1983-1984 Plymouth Reliant, and 1984 Plymouth Voyager. Four Seasons 35912 meets or exceeds OEM requirements for the listed applications.

Key Features

• Four Seasons Relay line standard relay for engine cooling fan control
• 12-volt electrical rating with 25-amp amperage capacity
• 4 blade terminals with rectangular female connector
• Male terminal design with bracket and skirt
• Silver finish and standard relay style
• Direct-fit replacement for listed Chrysler, Dodge, and Plymouth applications

Product Details

This engine cooling fan motor relay is used to switch power to the radiator fan circuit on supported vehicles. It is a direct replacement for applications such as Chrysler LeBaron, Dodge Aries, and Plymouth Reliant models equipped with the specified relay configuration, including several vehicles with air conditioning notes in the fitment data. The Four Seasons Relay 35912 is also cross-referenced to Gates 19834 for the same application.

Part number 35912 is built for standard relay service in cooling system electrical circuits and is listed across multiple aftermarket and OE-reference numbers. If you are replacing a failed radiator fan motor relay on a Chrysler, Dodge, or Plymouth platform from the 1983-1985 range, this relay matches the documented connector and terminal layout.

Common Problems This Relay Can Address

• Radiator fan not switching on when engine temperature rises
• Intermittent cooling fan operation
• Fan circuit relay failure causing overheating concerns
• Electrical relay wear in air-conditioned vehicle applications
• Corrosion or heat damage at the relay terminals

Installation Notes and Tips

Verify the connector shape, terminal count, and amperage rating before installation. This relay uses a blade terminal layout with a rectangular connector, so matching the original socket is important for proper fitment. Confirm the vehicle’s relay location and wiring condition, and inspect the fan circuit for heat damage or corrosion before installing part number 35912.

Quality Assurance

Four Seasons lists this relay as meeting or exceeding OEM requirements for the specified applications. The Relay line is built for standard replacement use in automotive electrical systems, with fitment coverage for Chrysler, Dodge, and Plymouth cooling fan relay applications from 1983-1985.