URO Fuel Injection Accumulator

The URO Fuel Injection Accumulator (also called a fuel pressure accumulator or fuel damper) helps keep fuel pressure steady in the fuel injection system. It absorbs pressure pulses created by the fuel pump. This supports smooth fuel delivery to the injectors and helps the engine start and run consistently.

Key Features:

• Designed to replace the original fuel accumulator in fuel-injected systems
• Dampens fuel pressure fluctuations and pump pulsation
• Helps maintain fuel pressure after shutdown, which supports easier restarts
• Built for durable, long-lasting service in the fuel system
• Aftermarket replacement from URO, a supplier of European vehicle replacement parts

A worn or failed accumulator can contribute to hard starting, rough running, or fuel system noise. Replacing it restores proper pressure regulation. Choose the specific part number that matches your application from the options listed on this page.