Rear Diffuser Replacement Compatible with Tesla Model Y
The ELECTRUS Rear Diffuser Tow Hitch Cover is the essential replacement part for maintaining your vehicle’s clean and aerodynamic aesthetic. Because the tow hitch area is exposed to road vibrations and wind pressure, original covers can occasionally become loose or lost. Our replacement cap is specifically compatible with Tesla Model Y (2023–2025), ensuring that your rear bumper remains fully protected and visually complete.
Precision Engineering for a Seamless Fit
Finding a replacement part that matches the texture and curve of your original bumper is crucial. For this reason, we have designed this cover to follow the exact factory specifications (Part Number: 1494009-00-B). Therefore, you can expect a flush fit that integrates perfectly with the existing diffuser. Specifically, this cover is compatible with Tesla utility standards by offering:
- Durable, impact-resistant ABS construction designed for long-term exterior use.
- A secure clip-on mechanism that prevents the cover from falling off at high speeds.
- A matte black finish that matches the original factory rear diffuser texture.
Easy Tool-Free Installation
Replacing your tow hitch cap should be a quick and effortless task. Our cover is designed for a direct-fit application, meaning you can simply snap it into place without the need for professional tools or adhesives. Because it fits Tesla Model Y rear bumpers so accurately, the installation takes only a few seconds. In addition, the precise manufacturing ensures a rattle-free experience even on rough terrain.
Expert Compatibility Confirmation
We believe in providing the right part for the right vehicle. While this cover is designed for 2023–2025 models, subtle production changes can sometimes occur. For this reason, we recommend verifying the fitment. Specifically, this part is compatible with Tesla Model Y configurations where the original part number is 1494009-00-B. If you are unsure, our customer service team is ready to provide a compatibility check using your vehicle’s chassis number (VIN).
Product Specifications and Box Contents
To install, simply align the lower tabs with the diffuser slots and press firmly until the upper clips lock into place. Lastly, please ensure the mounting area is clear of dirt or debris before installation to ensure the tightest possible seal.
- Part Number: 1494009-00-B
- Package Includes: 1x Rear Diffuser Tow Hitch Cover (Compatible with Model Y 2023–2025).








