Oil Restrictor Fitting -4AN x 7/16-24in

The Oil Restrictor Fitting -4AN x 7/16-24in is an essential component for high-performance forced induction systems where precise oil flow management is critical. Designed to prevent oil seal failure in turbochargers, this fitting allows builders to regulate the volume of lubricant reaching sensitive internal components. By managing pressure at the source, you ensure optimal operation without the risk of excessive oil blow-by or smoke issues often associated with high-pressure oil pumps. This specialized hardware is vital for anyone upgrading their oiling system to accommodate aftermarket performance parts.

This Vibrant Performance kit features a robust aluminum body treated with a black anodized finish for superior corrosion resistance and a professional look under the hood. The technical design incorporates stainless steel jets that handle the restriction, ensuring durability against the heat and chemical demands of synthetic engine oils. The fitting utilizes a standard -4AN inlet and a 7/16-24 inch thread pitch, featuring a hex head design that facilitates secure installation with an Allen key. This combination of materials prevents galling and ensures a long-lasting, leak-proof seal during extreme operating conditions.

Professional mechanics and automotive enthusiasts looking to buy reliable plumbing solutions will find this restrictor ideal for various turbocharger applications. It provides a clean transition between different thread standards while offering the specific specifications needed for fine-tuning oil delivery. Proper installation of this restrictor ensures your forced induction system remains efficient and reliable during both street use and competitive track environments. The kit includes the necessary components to achieve a professional-grade fitment that meets rigorous performance standards for modern builds.