The Auto Meter 3279 Fuel Pressure Snubber is required for installation of Fuel Pressure gauges on the 1998.5-2002 Dodge Cummins. The Fuel Pressure Snubber is designed to protect the electronic sending units from excessive pressure spikes during start up.
- 1/8" NPT Male to 1/8" NPT Female
- Protects Sending Units From Pressure Spikes
Note: The 3279 Snubber is intended for use with the 3227 Line Kit (sold separately).