Rear Bumper Diffuser
Tesla OE: 1582583-00-D / 1784689-00-D
Aftermarket, direct-fit rear bumper diffuser for the 2024 Tesla Model 3 Highland (Base) — the black lower rear diffuser panel below the rear bumper. Cross-referenced to Tesla OE 1582583-00-D and 1784689-00-D. Being the lowest rear panel it is frequently scuffed or cracked by kerbs and low rear impacts, so it is a common standalone replacement and a replace-with item during rear bumper repair. Aftermarket replacement, locally stocked in Greater Vancouver.
Specifications
| Models | Tesla Model 3 Highland |
|---|---|
| Years | 2024 MODEL3 Highland (Base) |
| Category | Underbody Guards |
| Placement | Lower rear, below the rear bumper |
| Function | Rear diffuser |
Frequently asked
What is this part?
It is the black lower rear diffuser panel below the rear bumper on the Model 3 Highland (base).
Is it commonly damaged?
Yes — as the lowest rear panel it is often scuffed or cracked by kerbs, so it is frequently replaced on its own.
Will it fit my Model 3?
It fits the 2024 Model 3 Highland (base). Confirm OE 1582583-00-D or 1784689-00-D against your original part before ordering.
Is this an original Tesla part?
No — it is an aftermarket replacement cross-referenced to Tesla OE 1582583-00-D and 1784689-00-D.