The Baldwin Spin-On Lube Filter for Chevrolet is The Baldwin Spin-On Lube Filter for Chevrolet is designed to provide superior protection against rust, corrosion and wear. The attached gasket G381-A ensures a secure fit and helps to protect engine components. The filter contains an anti-drain back valve and 25 psi by-pass valve to improve oil circulation and engine performance. The filter is designed to penetrate and protect metal surfaces, providing long-lasting protection and superior lubrication. FleetPride is your First Click in Heavy Duty®.