SKU: 3033
Billet Technology Coolant Over Flow Cap Jeep, Ram and Durango
The Billet Technology Coolant Overflow Cap is engineered for a secure, long-lasting seal that prevents leaks and maintains optimal coolant levels during demanding drives. Crafted from solid 6061-T6 aircraft aluminum, this cap delivers reliable performance in high-heat conditions, outlasting plastic alternatives with its robust construction and precise threading for effortless installation on compatible Mopar platforms.
Key Features and Benefits
- Durable Construction: Machined from certified domestic 6061-T6 aircraft aluminum for corrosion resistance and strength that handles extreme temperatures without warping or cracking.
- Finish: Satin ( Raw Aluminium)
- Leak-Proof Design: Tightens securely with a set screw to ensure a firm hold, reducing evaporation and contamination risks compared to standard factory caps.
- Easy Snap-On Fit: Installs in minutes no special tools beyond the included allen key saving time and ensuring a factory-like seal on your Jeep or Dodge.
This cap stands as the direct replacement for OEM coolant overflow caps on select high-performance models, providing consistent pressure regulation and visual appeal that enhances under-hood detailing projects.
Vehicle Fitment Details
Compatible with the following years, makes, and models for a direct bolt-on application:
|
Make/Model |
Engine/Trim |
Years |
|
Dodge Ram (1500/2500/3500) |
All |
2004-2024 |
|
Dodge Durango |
Hellcat |
2021-2025 |
|
Jeep Grand Cherokee |
Trackhawk |
2018-2024 |
|
Jeep Grand Cherokee |
6.4L SRT |
2011-2024 |
|
Jeep Grand Cherokee |
5.7L HEMI |
2011-2024 |
|
Jeep Grand Cherokee |
6.1L SRT8 |
2008-2010 |
Verify your specific trim and engine for exact compatibility; this cap fits the standard coolant overflow reservoir on these vehicles.
What’s Included in Your Purchase
Every order of the Billet Technology Coolant Overflow Cap (Part Number: 3033) comes complete with:
- One (1) precision-machined aluminum coolant overflow cap in your selected finish.
- One (1) allen key for secure set screw tightening.
- One (1) set screw for locking the cap in place.
No additional hardware or adapters required everything you need for a straightforward upgrade arrives ready to install.
Proudly made in the USA by Billet Technology, this cap combines everyday reliability with performance-focused engineering, making it the practical pick for Jeep Grand Cherokee and Dodge Ram 1500 owners seeking dependable cooling system maintenance.
Order yours today and experience the difference in fit and function.





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