This radiator cap is a direct replacement for BMW vehicles, designed for everyday maintenance. It combines durable materials with reliable sealing to support consistent cooling system performance.
Use it when the original cap shows signs of wear, leaks, or pressure loss. Replacing the cap helps maintain proper coolant pressure and reduces the risk of overheating.
- Material: ABS
- Sealing performance for steady pressure
- High-precision fit for BMW radiators
- Direct replacement for worn or broken caps
- Easy installation, with no special tools
- Durable construction for long service life
Specifications: Material: ABS; Color: not specified; Size: standard OEM; Compatibility: BMW models that use OE 17117639021 or 17137516004.
Fit: Direct replacement for BMW radiator caps with the listed OE numbers; check that this cap matches your vehicle’s requirements before purchase.
