Cusco GR86 / BRZ Oil Level Dipstick Stopper

Overview

The Cusco Oil Level Dipstick Stopper is a precision-machined billet aluminum accessory designed to securely retain the engine oil dipstick during high-performance driving. Under aggressive acceleration, cornering, or track use, crankcase pressure and vibration can cause the factory dipstick to loosen or lift. This Cusco stopper prevents that issue, helping maintain accurate oil level readings and a clean engine bay.

Finished in Cusco’s signature blue anodized coating, the stopper offers both durability and a performance-oriented appearance. A spring-loaded retaining mechanism firmly holds the dipstick in place while still allowing easy removal for routine oil checks.

• CNC-machined billet aluminum construction
• Blue anodized finish for corrosion resistance and visual appeal
• Secure, spring-loaded design to prevent dipstick movement
• Helps prevent oil misting or leaks caused by dipstick lift
• Ideal for spirited driving, track use, or modified engines

• 2013-2021 FRS/GT86/BRZ
• 2022+ GR86/BRZ