1/8-27 NPT Diesel Fuel Pressure Stone Snubber Valve

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99 units
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  • 30 Day No Hassle Returns

    30 DayNo Hassle Returns

  • Free Shipping Over $50

    Free Shipping Over $50Contiguous USA

  • Free In-House Support

    Free In-House Support

  • One Year Limited Warranty

    One Year
    Limited Warranty


GlowShift 1/8-27 NPT Diesel Fuel Pressure Stone Snubber Valves work similar to our 1/8-27 NPT Fuel Pressure Snubber Valve, but instead use a porous stone to prevent fuel pressure spikes. Each fuel pressure snubber valve regulates, normalizes and eliminates pressure spikes throughout the fuel system during the ignition and startup of a diesel engine. Install this fuel pressure gauge adapter for cars and trucks in line between the pressure port of the diesel fuel system and the fuel pressure sensor unit.

Note: High pressure fuel system spikes can be harmful and may cause early and unexpected failure of electronic pressure sensors and/or sending units for fuel pressure indication devices and gauges. In some applications, these high pressure spikes will cause sensors to fail prematurely.

GlowShift Guarantee
GlowShift includes Free Lifetime Technical Support and a One Year Limited Warranty with every fuel pressure sensor adapter purchase.

  • Diesel Fuel Pressure Stone Snubber Valve
  • Car and Truck Fuel Pressure Adapter
  • Porous Stone to Prevent Fuel Pressure Spikes
  • 1/8-27 NPT Male to 1/8-27 NPT Female Threads
  • Add a Fuel Pressure Sender
  • Installation Instructions
  • Free Lifetime Tech Support
  • One Year Limited Warranty
Tech Specs
Female Thread: 1/8-27 NPT
Male Thread: 1/8-27 NPT
Engine: 12v Cummins
Engine: 24v Cummins
Gauge Type: Fuel Pressure

Includes an installation guide which is available online and included with your order. You can also visit our library of installation videos which include complete step-by-step tutorials and useful tips on how to install a wide range of GlowShift products.

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