Four Seasons 36103 A/C Compressor Control Relay

Four Seasons 36103 A/C Compressor Control Relay

The Four Seasons Relay line delivers a direct-fit electrical solution for HVAC control circuits, and this Four Seasons 36103 A/C compressor control relay is built for 12-volt systems with a standard 5-blade terminal layout. It is a black relay with a bracket and skirt, rated at 30 amps, and it meets or exceeds OEM requirements for the listed applications.

Compatible With Dodge Ram 1500, Dodge Ram 2500, Dodge Ram 3500, and related B-Series and Ram Van applications, this relay is used in A/C compressor cut-out and engine cooling fan relay circuits where reliable switching is required. The Four Seasons Relay 36103 is a practical OE-style replacement for common HVAC relay failures.

Key Features

• 12-volt standard relay for HVAC control use
• 5 blade terminals with female connector and male terminals
• 30 amp amperage rating for relay circuit operation
• Black housing with bracket and skirt design
• Meets or exceeds OEM specifications
• Standard relay style and standard type construction

Detailed Description

Four Seasons 36103 is an A/C compressor control relay designed for vehicles that use a standard 5-terminal relay configuration. The relay line from Four Seasons focuses on dependable electrical control components, and this unit is specified for 12-volt operation with blade terminals, a female connector, and a 30 amp rating. It is commonly referenced for Dodge HVAC and cooling fan relay applications, including 1990-1996 Dodge B150, B250, B350, Ram 1500, Ram 2500, Ram 3500, and Ram Van models. This part cross-references Gates 2405 for the same application.

Use Four Seasons 36103 when you need a relay that matches the original circuit layout and electrical requirements for the vehicle. The part number 36103 is also associated with interchange references such as 19302, helping support parts lookup for Dodge Ram and B-Series service work.

What This Relay Helps Resolve

• A/C compressor not engaging
• Intermittent compressor cut-out operation
• Cooling fan relay circuit switching faults
• Relay clicking without proper electrical transfer
• HVAC control issues caused by worn relay contacts

Installation Notes and Tips

Verify the relay cavity, terminal count, connector gender, and amperage rating before installation. Confirm the vehicle uses a 12-volt standard relay with a 5-blade layout and bracketed skirt design. For best results, compare the original relay part number and connector shape to the existing unit before replacement. Fits 1990-1994 Dodge B150, N/A; Fits 1990-1994 Dodge B250, N/A; Fits 1990-1994 Dodge B350, N/A; Fits 1994-1996 Dodge Ram 1500, N/A; Fits 1994-1996 Dodge Ram 2500, N/A; Fits 1994-1996 Dodge Ram 3500, N/A; Fits 1995-1996 Dodge B1500, N/A; Fits 1995-1996 Dodge B2500, N/A; Fits 1995-1996 Dodge B3500, N/A; Fits 1995-1996 Dodge Ram 1500 Van, N/A; Fits 1996 Dodge Ram 2500 Van, N/A; Fits 1996 Dodge Ram 3500 Van, N/A.

Quality Assurance

This relay meets or exceeds OEM requirements for the listed applications and is part of the Four Seasons Relay product line, which is built for standard automotive electrical replacement needs.