JDC Titanium Coolant Overflow Reservoir Cap | Multiple Subaru Applications

JDC Titanium Coolant Overflow Reservoir Cap

Add a refined titanium detail to your engine bay with the JDC Titanium Coolant Overflow Reservoir Cap, precision CNC machined from a single solid piece of 6AL-4V Grade 5 titanium. Designed as a full replacement for the factory plastic cap, this upgrade delivers a clean OEM plus appearance with the durability and craftsmanship JDC is known for.

Each cap is professionally machined for precise fitment, then finished using our proprietary titanium anodizing process to achieve the vibrant, long lasting colors that stand out under the hood. This is a subtle but high impact upgrade that pairs perfectly with other JDC titanium engine bay components.

Built for enthusiasts who value materials, detail, and longevity, this cap offers a permanent upgrade over brittle factory plastics while maintaining factory functionality and fit.

Applications:

• 2002-2014 Subaru Impreza WRX STI
• 2015-2025 Subaru WRX
• 2015-2021 Subaru WRX STI
• 2013-2020 Subaru BRZ
• 2013-2016 Scion FR-S
• 2017-2020 Toyota 86
• 2022-2025 Subaru BRZ
• 2022-2025 Toyota GR86
• 2005-2009 Subaru Legacy GT
• 2009-2013 Subaru Foreste |XT
• 2014-2025 Subaru Forester
• 2015-2025 Subaru Outback
• 2013-2025 Subaru Crosstrek

Slight modifications are required to install this product. Please read the installation notes before purchasing!

For a full list of colors check out our JDC Titanium Color Options. If you want to learn how to keep your titanium clean take a look at JDC Titanium Maintenance and Care.

Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.