Denso 567-0005 Auxiliary Heater Relay

Reliable Auxiliary Heater Relay for Select Toyota and Lexus Models

The Denso Auxiliary Heater Relay 567-0005 is designed to provide dependable electrical control for auxiliary heating systems in various Toyota, Lexus, Pontiac, and Scion vehicles. Engineered to operate at 12 volts with a 40-amp rating, this relay ensures consistent performance in managing your vehicle's auxiliary heater functions.

• Voltage: 12.0 V for standard automotive electrical systems
• Amperage Rating: 40 amps to handle auxiliary heater loads
• Terminal Type: Blade terminals for secure electrical connections
• Terminal Quantity: 5 terminals to support complex wiring needs
• Terminal Gender: Male terminals for compatibility with factory wiring harnesses
• Mounting Hardware: Not included, allowing flexible installation options
• Mounting Bracket: Not included

About the Denso Auxiliary Heater Relay Product Line

The Auxiliary Heater Relay line by Denso focuses on providing reliable relay components specifically designed for auxiliary heating systems in vehicles. This product line emphasizes electrical durability and compatibility with a range of vehicle models, ensuring that the relay can handle the electrical demands of auxiliary heaters without compromising system integrity.

Detailed Product Description

The Denso 567-0005 Auxiliary Heater Relay is built to meet the electrical requirements of auxiliary heating systems in vehicles such as the Toyota Camry, Lexus RX350, and Pontiac Vibe. Its 12-volt operation and 40-amp capacity make it suitable for controlling heater circuits that require stable and reliable switching. The relay features five male blade terminals, which facilitate straightforward integration with existing wiring harnesses. Although mounting hardware and brackets are not included, the relay’s design allows for flexible installation in various engine compartments.

Common Applications and Issues Addressed

• Restores proper function to auxiliary heater systems in Toyota Highlander and Lexus GX470
• Resolves intermittent heater operation caused by faulty relay contacts
• Prevents electrical overloads in auxiliary heating circuits
• Supports reliable heater activation in cold weather conditions for models like the Toyota Prius Prime and Scion tC
• Replaces worn or damaged relays in vehicles including the Lexus IS350 and Toyota Tacoma

Installation Notes and Tips

• Verify vehicle compatibility with the Denso 567-0005 part number before installation
• Ensure all electrical connections are clean and secure to prevent relay failure
• Use appropriate tools to connect blade terminals without damaging the relay
• Since mounting hardware is not included, prepare suitable brackets or fasteners for secure installation
• Consult vehicle service manuals for relay location and wiring diagrams

Quality Assurance and Warranty

Denso manufactures the Auxiliary Heater Relay 567-0005 to meet strict automotive standards for durability and electrical performance. While specific warranty details may vary, Denso products typically come with manufacturer-backed quality assurance to ensure reliable operation when installed correctly in compatible vehicles.