Universal Oil Feed Kit 2 foot hose with -3AN

The Universal Oil Feed Kit 2 foot hose with -3AN is a critical component for turbocharged and supercharged engine builds, designed to deliver pressurized oil from the engine block directly to the turbo bearing cartridge. As a mechanic who has completed dozens of forced-induction installations, this kit exists to solve one of the most common pain points in turbo plumbing: ensuring reliable oil delivery under boost conditions without leaks or fitting failures. Whether you're building a street performance engine, preparing a race vehicle, or upgrading an existing turbo system, proper oil feed line installation separates clean, long-lived turbos from bearing failures and catastrophic engine damage.

This kit features a 2-foot braided stainless steel hose terminated with -3AN female fittings on both ends, engineered to handle the pulsing pressure and heat cycling inherent in turbocharger oil feed systems. The braided construction provides superior burst resistance and abrasion protection compared to rubber lines alone, while the stainless inner tube resists oil degradation and corrosion that can accumulate over thousands of boost cycles. The -3AN sizing (3/16-inch ID) is the industry standard for most street and mild race turbo applications, offering the balance between adequate flow rate and manageable fitting complexity. All fittings are included, eliminating the need to source adapters separately and reducing the risk of mixing incompatible AN sizes during installation.

This universal feed kit works with virtually any turbocharged or supercharged engine platform—from LS-swapped vehicles to inline-four performance builds—as long as your turbo intake flange and block passage use -3AN female ports. The 2-foot length accommodates typical engine bay layouts from the oil source to the turbo mounted at the manifold or inline with the exhaust; longer runs should use multiple sections or step up to larger line diameters. Installation is straightforward: route the hose away from exhaust manifolds and sharp edges, secure with adhesive-backed clamps to prevent vibration resonance, and apply thread sealant to all AN fittings before tightening to 10–12 foot-pounds. Verify oil pressure at the turbo inlet before first startup to confirm proper flow and identify any blockages in the engine's internal passages.