Denso 567-0004 HVAC Blower Motor Relay

Reliable HVAC Blower Motor Relay for Lexus, Toyota, and Scion Vehicles

The Denso 567-0004 HVAC Blower Motor Relay is engineered to provide consistent electrical performance for your vehicle's HVAC system. Designed for 12-volt systems, this relay supports a 20-amp load and features a blade terminal type with four male terminals, ensuring secure and efficient connections.

• Voltage: 12.0 volts for standard automotive electrical systems
• Terminal Type: Blade terminals for reliable connectivity
• Terminal Quantity: 4 male terminals for secure wiring
• Amperage Rating: 20 amps to handle HVAC blower motor demands
• Mounting Hardware: Not included, allowing flexible installation options
• Compatible with multiple Lexus, Toyota, and Scion models

About the Denso Daytime Running Light Relay Product Line

The Denso Daytime Running Light Relay product line focuses on delivering dependable relay components designed to manage electrical loads efficiently within automotive systems. This HVAC blower motor relay is part of that line, offering precise voltage and amperage specifications to maintain optimal HVAC blower motor operation in various Lexus, Toyota, and Scion vehicles.

Detailed Product Description

The Denso 567-0004 relay is specifically designed for use in HVAC blower motor circuits, providing a stable 12-volt power supply with a 20-amp capacity. Its blade terminal design with four male terminals ensures a secure and straightforward connection to the vehicle’s wiring harness. While mounting hardware and brackets are not included, this relay is compatible with a wide range of models including the Toyota Camry, Lexus RX350, Scion tC, and many others, making it a versatile replacement part for HVAC electrical issues.

Common Applications and Issues Addressed

• Restores proper blower motor function in Lexus RX350 and Toyota Highlander HVAC systems
• Resolves intermittent blower motor operation in Scion tC and Toyota Corolla models
• Eliminates HVAC blower motor relay failures causing no airflow or inconsistent fan speeds
• Supports electrical load management in hybrid models like Lexus RX450h and Toyota Prius
• Prevents relay-related HVAC system malfunctions in multiple Lexus and Toyota vehicles

Installation Notes and Tips

• Ensure vehicle ignition is off before replacing the relay to avoid electrical shorts
• Verify the relay terminal configuration matches the vehicle’s wiring harness
• Check for any corrosion or damage on blade terminals before installation
• Secure the relay in place using existing mounting points; mounting hardware is not included
• Consult the vehicle’s service manual for specific relay location and replacement procedures

Quality Assurance and Warranty

Denso manufactures this HVAC blower motor relay to meet OEM specifications for voltage and amperage ratings, ensuring reliable performance in compatible Lexus, Toyota, and Scion vehicles. While mounting hardware is not included, the relay’s design adheres to industry standards for durability and electrical safety. Warranty information should be confirmed with the point of purchase or vehicle manufacturer guidelines.