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| SKU | VIB10431 |
| MPN | 10431 |
| GTIN | 690092131579 |
| Certifications | None |
| Material | Aluminum |
| Color/Finish | Natural Aluminum |
Experience seamless hose and line transitions with the Vibrant -4AN to -6AN Reducer Adapter Fitting. Crafted from high-quality aluminum, this fitting ensures durability, lightweight performance, and resistance to corrosion — perfect for fluid system modifications and custom automotive projects.
The adapter offers a precise connection between -4AN and -6AN sized components, making it an indispensable part for enthusiasts focused on upgrading or fabricating efficient fluid pathways. Its robust design maintains system integrity even under high pressure and demanding conditions.
Whether you are working on cooling, fuel, or oil systems, this fitting delivers reliability and ease of installation. Trust Vibrant for performance-grade products that uphold high standards while supporting your car's optimal function.
The adapter offers a precise connection between -4AN and -6AN sized components, making it an indispensable part for enthusiasts focused on upgrading or fabricating efficient fluid pathways. Its robust design maintains system integrity even under high pressure and demanding conditions.
Whether you are working on cooling, fuel, or oil systems, this fitting delivers reliability and ease of installation. Trust Vibrant for performance-grade products that uphold high standards while supporting your car's optimal function.
Customer reviews
Based on 160 reviews
Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















