Four Seasons 36134 HVAC Heater Relay

Reliable HVAC Heater Relay for Ford, Lincoln, Mazda, and Mercury Vehicles

The Four Seasons Relay 36134 is a standard 12-volt HVAC heater relay designed to meet or exceed OEM specifications. Engineered for use in various Ford, Lincoln, Mazda, and Mercury models, this relay ensures consistent performance in your vehicle's heating and ventilation system.

• 12-volt operating voltage
• 30-amp amperage rating for reliable current handling
• Five blade terminals with male and female connector genders
• Standard resistor circuit type with a square-shaped connector
• Black color with skirt design and no mounting bracket included

About the Four Seasons Relay Product Line

The Relay product line from Four Seasons focuses on standard relays designed to provide dependable electrical switching for HVAC systems. The 36134 relay is part of this line, offering a resistor circuit type and a standard relay style that fits a wide range of applications. This ensures compatibility and durability for heating and cooling components in your vehicle.

Detailed Product Description

The Four Seasons Relay 36134 is a 12-volt HVAC heater relay featuring a 30-amp amperage rating suitable for handling the electrical load of your vehicle’s heating system. It includes five blade terminals with a combination of male and female connectors, designed for secure and efficient electrical connections. The relay’s black housing with a skirt provides protection and stability during operation. This standard relay uses a resistor circuit type, which is common in HVAC applications, and its square connector shape facilitates proper fitment. It is compatible with multiple Ford, Lincoln, Mazda, and Mercury models, including the Ford Explorer, Mustang, E-150 Econoline, Lincoln Navigator, and Mazda B2300 series.

Common Applications and Issues Addressed

• Restores proper HVAC heater function in Ford Explorer and Lincoln Continental
• Resolves intermittent heating issues in Mazda B2500 and Mercury Mountaineer
• Replaces faulty relays causing blower motor failure in Ford E-150 Econoline
• Fixes electrical relay problems affecting HVAC system operation in Mercury Cougar
• Ensures reliable heating relay performance in Ford Mustang and Lincoln Mark VIII

Installation Notes and Tips

When installing the Four Seasons Relay 36134, ensure the vehicle’s ignition is off and the battery is disconnected to prevent electrical shock. Verify the relay’s five blade terminals match the vehicle’s connector configuration, noting the male and female terminal genders. The relay does not include a mounting bracket, so secure it properly in the designated relay socket or holder. Confirm the 12-volt system compatibility and test the HVAC system after installation to ensure proper operation.

Quality Assurance and Warranty

This Four Seasons Relay 36134 meets or exceeds OEM standards for HVAC relays, providing reliable electrical switching for your vehicle’s heating system. The product is manufactured to strict quality controls to ensure durability and consistent performance. Please refer to Four Seasons’ warranty policy for specific coverage details.