Description
When you’re running tight fuel or coolant lines, adapter fittings are non-negotiable—they ensure leak-free connections between mismatched AN line sizes without compromising flow or introducing weak points. This 4 to 3 flare seal reducer gives you a straightforward solution for stepping down from larger to smaller plumbing, using proven aluminum construction and anodized durability that handles both street and race conditions. Whether you’re custom-routing lines or adapting existing components, this fitting delivers the reliability you need at a critical junction point.
- 4 AN Female inlet
- 3 AN Male outlet
- Straight configuration
- Aluminum construction
- Blue anodized finish
- Flare seal design
- Sold individually
- MPN: A1P9500403
