Description
When you’re running fuel, coolant, or fluid lines in a forced induction or high-performance application, adapter compatibility is non-negotiable. The XRP 981646 bridges the gap between -4 AN fittings and 3/8″ NPT ports without compromise, offering a clean bolt-on solution for custom fuel systems, turbo builds, and engine bay plumbing. Trust aluminum construction and anodized durability to handle sustained pressure while maintaining leak-free performance.
- Fitting Type: Straight Adapter
- Connection: -4 AN Male / 3/8″ NPT Male
- Material: Aluminum
- Finish: Blue Anodized
- Installation: Bolt-on
- Quantity: Single Unit
- Manufacturer: XRP
- MPN: 981646









