Standard Ignition RY-398 Engine Cooling Fan Motor Relay

Reliable Engine Cooling Fan Motor Relay for Lexus and Toyota

The Standard Ignition RY-398 Engine Cooling Fan Motor Relay is designed to provide dependable operation for your Lexus Camry or Toyota ES250. This relay ensures proper control of the engine cooling fan, helping maintain optimal engine temperature and performance.

• Compatible with Lexus Camry and Toyota ES250 models
• 12-volt relay with a rectangular female connector
• Equipped with 4 male blade terminals for secure connections
• Includes one relay unit; mounting bracket not included
• Designed for relay function with one connector and continuous duty not supported

Technical Details and Specifications

The RY-398 relay operates at 12 volts and features a rectangular female connector with a single connection point, ensuring straightforward installation. It has four male blade terminals that provide reliable electrical contact. This relay is specifically engineered for engine cooling fan motor control, facilitating the activation and deactivation of the cooling fan as needed to regulate engine temperature. Note that this relay does not include a mounting bracket and is not rated for continuous duty, making it suitable for intermittent fan motor operation.

Applications and Common Issues Addressed

• Prevents engine overheating by controlling the cooling fan operation
• Resolves intermittent or non-functioning cooling fan problems
• Replaces faulty or damaged engine cooling fan motor relays in Lexus Camry and Toyota ES250
• Helps maintain proper engine temperature for efficient performance
• Addresses electrical relay failures that cause cooling system malfunctions

Installation Notes and Tips

When installing the Standard Ignition RY-398 relay, ensure the vehicle’s ignition is off and the battery is disconnected to avoid electrical hazards. The relay’s rectangular female connector and four male blade terminals should align with the vehicle’s wiring harness for a secure fit. Since the mounting bracket is not included, use the existing bracket or secure the relay appropriately to prevent vibration damage. Verify all connections are tight and free of corrosion before completing installation.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance in your Lexus Camry or Toyota ES250. The RY-398 Engine Cooling Fan Motor Relay undergoes rigorous quality control testing to maintain durability and functionality. Please refer to Standard Ignition’s warranty policy for specific coverage details.