Standard Ignition RY-726 Fuel Pump Relay

Fuel Pump Relay for Honda and Acura Applications

Standard Ignition RY-726 is a 12-volt fuel pump relay built for air and fuel delivery systems that require a 5-terminal, blade-style relay with a rectangular connector shape. It is rated at 30 amps and uses male terminals for a direct electrical connection in supported Honda and Acura applications.

Compatible With 2001-2007 Honda Civic, 2002-2006 Honda CR-V, 2003-2007 Honda Element, 2003-2007 Honda Pilot, 2006-2007 Honda S2000, 2002-2006 Acura RSX, and 2003-2006 Acura MDX. Standard Ignition RY-726 is also referenced by part number 39794S5A003.

Key Features

• Fuel pump relay for air and fuel delivery systems
• 12-volt electrical rating
• 30 amp amperage rating
• 5-terminal blade design with male terminals
• Rectangular connector shape for supported OE-style fitment
• Continuous duty: No
• Mounting bracket included: No

Detailed Description

Standard Ignition RY-726 is a relay used in fuel pump control circuits where a 12-volt, 30 amp switching component is required. The 5-terminal blade configuration and rectangular connector shape support direct replacement in the listed Honda and Acura vehicles, including Civic, CR-V, Element, Pilot, S2000, RSX, and MDX applications. This part cross-references 39794S5A003 for the same application.

Common Issues This Relay Can Address

• Fuel pump not receiving power
• Intermittent engine start or no-start condition related to relay operation
• Fuel delivery interruption caused by a failed switching relay
• Electrical contact wear in the fuel pump relay circuit
• Relay replacement needs on supported Honda and Acura models

Installation Notes and Tips

Verify the terminal count, connector shape, and amperage rating before installation. Match the relay to the vehicle’s original fuel pump relay configuration and inspect the connector for heat damage, corrosion, or loose terminals before reconnecting. Confirm application by year, make, and model for the listed Honda and Acura vehicles, including 2001-2007 Honda Civic and 2002-2006 Acura RSX.

Quality Assurance

Standard Ignition supplies replacement electrical components for service applications, and this relay is built to match the specified electrical and connector requirements for the listed fitments. Part number RY-726 is identified for supported Honda and Acura fuel pump relay applications.