What does a fuel pulsation damper do?

A fuel pulsation damper uses a diaphragm to absorb pressure fluctuations from the fuel pump. This helps maintain a more stable and consistent fuel pressure reaching your injectors.

What fittings are included with this damper?

This fuel pulsation damper comes with two -6AN O-ring fittings. These allow you to connect standard -6AN fuel lines to the damper.

Can I use this with my stock fuel line?

Yes, this damper is designed to connect a 5/16" quick connect fuel line, which is common on many stock fuel systems, to a -6AN fitting for custom fuel line setups.

AMS Performance 5/16 Quick Connect to -6AN Inline Fuel Pulsation Damper w/ -6AN Fuel Line

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AMS

AMS Performance 5/16 Quick Connect to -6AN Inline Fuel Pulsation Damper w/ -6AN Fuel Line

Name: AMS Performance 5/16 Quick Connect to -6AN Inline Fuel Pulsation Damper w/ -6AN Fuel Line
Brand: AMS
Price: 126.05 USD
Availability: InStock

$126.05

Smooths out fuel delivery on performance builds. Connects a 5/16" quick connect line to a -6AN fitting.

Key Features

Connects 5/16" quick connect fuel line to -6AN fitting — adapts common fuel line sizes for custom setups.
Helps smooth fuel pressure pulses — maintains consistent fuel delivery to injectors.
Well-built aluminum body — durable for engine bay use.