Fuel Diagnostic Valves

Schrader provides standard valve core design with multiple sealing materials to meet customers’ unique performance requirements for fuel systems such as ethanol, CNG, and propane. These valves are typically used to diagnose fuel system performance issues, including system pressure, injector performance, and emissions.  They also offer non-automotive uses such as telecommunications, shock dampening, and water storage.

Schrader part numbers include: 8080721047l, 8080731047, 8030210047, 8025602293, 8272410042, 8080801047, 3877300047, and 8000110047.

Applications: Diagnostic valves used on fuel rails to check system pressure during service, tank valve assemblies on LP gas and propane applications such as regulators and service valves.

Components: Brass (nickel-plated), stainless steel, or aluminum body with valve core, optional O-ring seal and cap.

Features Set
  • Aluminum, stainless-steel, and brass housings available
  • Can withstand up to 500 psi, and work in a variety of fuels
  • Standard valve core design
Value Proposition
  • Cost-effective, compact size
  • Highly reliable and durable with proven design performance
  • 100% manufactured in the U.S. with built-in Schrader quality
Technical Specifications
  • Meets OEM requirements
  • Meets ISO standards
  • 100% tested by Schrader to ensure quality and performance