Description
A discriminator valve is essential for fuel system safety and performance—it prevents backflow and pressure spikes that can damage fuel pumps and injectors. The Fuel Safe DV100 delivers reliable, maintenance-free operation in demanding racing and high-performance applications. Its compact external-mount design integrates seamlessly into custom fuel systems without sacrificing accessibility or serviceability.
- 1-inch bore
- 12 AN male inlet
- 12 AN male outlet
- External mount design
- 6061-T6 aluminum body
- Black anodized finish
- Sold individually
- Bolt-on installation
- Backflow prevention
- OEM-quality construction






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