What is a fuel pulse damper used for?

A fuel pulse damper is used to absorb the pressure spikes that happen each time an injector fires. This helps to smooth out fuel pressure, leading to more consistent fuel delivery and potentially better engine response.

What size fittings does this damper use?

This AEM Fuel Pulse Damper uses standard 6AN ORB fittings, which are common in many aftermarket fuel systems.

Can this part be shipped to California?

No, this part is not CARB approved and cannot be shipped to California due to emissions regulations.

FEATURED BRAND = Au-Tomotive Gold Shop Now →

Questions? Call Us:631-982-0042

M-F 8AM-4PM ET

Trusted Since 1957

1 / 4

Specifications

Brand: AEM
Part #: 25-4002
UPC: 90127958056

AEM AN6 ORB 40-70psi Fuel Pulse Damper

Name: AEM AN6 ORB 40-70psi Fuel Pulse Damper
Brand: AEM
Price: 105.93 USD
Availability: InStock

$105.93

Worn-out fuel injectors can cause rough idling and poor performance. This AEM Fuel Pulse Damper helps smooth out fuel delivery.

Key Features

Regulates fuel pressure between 40-70 PSI — helps maintain consistent fuel delivery.
6AN ORB fittings — common size for fuel system connections.
Smooths fuel pressure — reduces fluctuations from injector pulses.