Four Seasons 35987 HVAC Relay

Reliable HVAC Relay for Ford and Mercury Vehicles

The Four Seasons Relay 35987 is a 12-volt HVAC relay designed to meet or exceed OEM specifications. Engineered for durability and consistent performance, this standard relay is compatible with a wide range of Ford and Mercury models, including Mustang, Taurus, Cougar, and more.

• 12-volt operating voltage
• 30-amp amperage rating for reliable current handling
• Five blade terminals with male and female connectors
• Single square-shaped female connector
• Black color with skirt design, without bracket
• Standard relay style suitable for HVAC systems
• Meets or exceeds OEM quality standards

About the Four Seasons Relay Product Line

The Four Seasons Relay product line focuses on providing dependable HVAC relays that ensure proper electrical control within vehicle heating, ventilation, and air conditioning systems. The Relay series offers standard relays designed to fit specific applications, such as the 35987 model, which supports various Ford and Mercury vehicles. This line emphasizes compatibility and quality to maintain HVAC system functionality.

Detailed Product Description

The Four Seasons Relay 35987 is a standard 12-volt HVAC relay featuring five blade terminals configured with both male and female connectors. Its 30-amp amperage rating supports the electrical demands of HVAC components in vehicles like the Ford Mustang, Mercury Cougar, and Ford Taurus. The relay includes a skirt for added protection and comes without a mounting bracket, allowing flexible installation options. The black color and square connector shape are designed for easy identification and fitment. This relay is engineered to meet or exceed OEM standards, ensuring reliable operation within the HVAC system.

Common HVAC Issues Addressed by This Relay

• Intermittent or no operation of HVAC blower motors
• Failure of HVAC system to engage heating or cooling functions
• Electrical relay faults causing HVAC system malfunctions
• Replacement for worn or damaged OEM HVAC relays
• Restoring proper current flow in HVAC circuits

Installation Notes and Tips

• Verify vehicle compatibility with Ford and Mercury models such as Capri, Colony Park, Mustang, and Taurus before installation
• Ensure the relay terminals match the existing wiring harness connectors (blade type, male/female)
• Disconnect the vehicle battery before replacing the relay to prevent electrical shorts
• Check for secure seating of the relay in the socket to avoid intermittent connections
• Consult the vehicle’s service manual for specific relay location and wiring diagrams

Quality Assurance and Warranty

The Four Seasons Relay 35987 is manufactured to meet or exceed OEM quality standards, providing dependable performance in HVAC applications. While specific warranty details are not provided, Four Seasons products typically undergo rigorous testing to ensure durability and reliability in automotive environments.