FlexFuel Pressure External Regulator Bypass Plug w/ Gauge for LS Truck Intake Manifold Rail

LS FlexFuel Pressure Regulator Plug w/ Gauge Port

Installs in place of factory integrated flexfuel pressure regulator that is mounted to the fuel rail on truck intake manifolds

*** ONLY compatible with Flex Fuel rails***

• Required when using an external fuel pressure regulator
• Compatible with (1999-2003) LS Gen 3 truck/SUV round FlexFuel rails
• Made in Wichita Kansas, from aerospace grade billet aluminum
• Includes adapter plug and oring
• Plug has a 1/8-27 NPT hole to mount a gauge or aux fuel supply
• Re-uses the factory retainer clip