Standard Ignition RY-665 Secondary Air Injection Pump Relay

Reliable Secondary Air Injection Pump Relay for Saab and Subaru

The Standard Ignition RY-665 Secondary Air Injection Pump Relay is designed to support the emission control system in select Saab and Subaru vehicles. This 12-volt relay ensures proper operation of the secondary air injection pump, helping maintain optimal exhaust emissions performance.

• Compatible with Saab 9-2X and Subaru models including B9 Tribeca, Baja, Forester, Impreza, Legacy, Outback, and Tribeca
• Rated for 55 amps amperage to handle pump electrical load
• Rectangular connector shape with four male blade terminals for secure electrical connections
• Push-on mounting type for straightforward installation
• Designed as a relay function component, not continuous duty rated
• Mounting hardware and bracket not included

Technical Details and Specifications

The RY-665 relay operates at 12 volts and features a rectangular connector with four male blade terminals, ensuring compatibility with the factory wiring harnesses on compatible Saab and Subaru vehicles. Its 55 amp rating supports the electrical demands of the secondary air injection pump without continuous duty operation. The push-on mounting type allows for easy replacement without additional mounting hardware, although mounting brackets are not included with this part.

Purpose and Common Applications

This relay is a critical component in the emission control system, specifically for the secondary air injection pump. It helps regulate the pump's operation to reduce harmful emissions during cold engine starts. Replacing a faulty relay can resolve issues such as:

• Secondary air injection pump not activating
• Check engine light related to air injection system faults
• Failed emissions tests due to air injection system errors
• Intermittent pump operation or electrical faults
• Unusual noises or pump cycling problems

Installation Notes and Tips

Installation of the Standard Ignition RY-665 relay requires no additional mounting hardware or brackets, as it uses a push-on mounting type. Ensure the vehicle’s ignition is off and the battery is disconnected before replacing the relay. Verify the connector shape and terminal configuration match the original relay to avoid compatibility issues. Properly seat the relay to ensure secure electrical contact and reliable operation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The RY-665 relay undergoes rigorous testing to ensure durability and reliable performance in emission control systems. While specific warranty details are not provided here, Standard Ignition typically offers limited warranties covering defects in material and workmanship.