Auto Meter Fuel Pressure Snubber / Restrictor 3279
1998-2002 Dodge 5.9L Cummins
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Required for installation of 30 psi Fuel Pressure gauges on '98-02 Dodge Cummins Diesel Applications in order to protect sending units from excessive pressure spikes during start up. 1/8" NPT M to -4AN M.
ATTENTION Dodge Diesel Owners: If using on ‘98-’02 (some ‘03) Cummins diesels, you MUST use #3227 Line Kit and #3279 restrictor to prevent premature failure of sender.
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2/13/2009 10:17 AM
Stops gauge rattle but needs hard to find conversion fittings to adapt.