Oil Drain Flange 5/8in OD Male Neck

The Oil Drain Flange 5/8in OD Male Neck by Vibrant Performance is a vital component for custom oil system installations and engine modifications. It is designed for builders and enthusiasts who require precise control over oil routing and drain configurations, serving as a critical junction point in high-performance cooling and filtration setups.

Engineered with precision manufacturing, the 5/8-inch outer diameter male neck accepts standard hose connections. This flange is built to handle sustained oil flow and temperature cycling without degradation, making it suitable for applications running elevated engine temperatures or high-volume cooling systems.

This drain flange is especially beneficial for fabricators working on LS engine swaps, turbocharged builds requiring custom oil supply lines, or track-focused vehicles with remote cooler installations. Installation involves matching the flange bore to your block or manifold design and securing it with appropriate fasteners.