Standard Motor Products FV7 Fuel Pump Cut-Off Inertia Switch

The Standard Motor Products FV7 is a critical safety component designed to protect your vehicle in the event of a collision or significant impact. This fuel pump cut-off switch, also known as an inertia switch, automatically shuts off power to the electric fuel pump when sudden deceleration or impact forces are detected, helping to prevent fuel leaks and reduce fire risk after an accident.

How It Works:

The FV7 utilizes a precision-engineered internal mechanism with a spring-loaded ball or weight that remains in a stable position during normal driving conditions. When the vehicle experiences a collision or severe impact, the inertial force causes this internal component to break free and trigger the switch, instantly cutting the electrical circuit to the fuel pump. This stops fuel flow from the tank to the engine, minimizing the potential for fuel-fed fires when fuel lines or other components may be damaged.

Key Features:

• Push-button actuation style for easy manual reset after activation
• Momentary circuit activation designed specifically for fuel pump safety applications
• Includes wiring for straightforward installation
• Stock terminal type ensures compatibility with OEM electrical systems
• Direct replacement for original equipment on many domestic and import vehicles
• Engineered to last the lifetime of the vehicle under normal conditions

Important Reset Information:

If your vehicle stalls unexpectedly after hitting a pothole, curb, or experiencing a minor impact, the inertia switch may have been activated. Simply locate the switch, press the reset button on top, and check for any fuel leaks before restarting your vehicle. The switch can be manually reset by pushing down on the button, which restores power to the fuel pump circuit.

Standard Motor Products is a trusted name in automotive electrical components, offering reliable replacement parts that meet or exceed OEM specifications. The FV7 provides essential crash safety protection for vehicles equipped with electric fuel pumps.