Description
If you’re running aftermarket gauges or custom fluid lines in your build, you need reliable adapter fittings that won’t leak under pressure. This gauge adapter bridges the gap between 4 AN hard lines and standard 1/8″ NPT gauge ports—essential for clean, professional installations where off-the-shelf solutions fall short. Black anodized aluminum construction ensures durability while maintaining a finished appearance in your engine bay.
- 4 AN male inlet
- 1/8″ NPT female outlet
- Straight configuration
- Aluminum construction
- Black anodized finish
- Sold individually
- Bolt-on ready









