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Bavarian Autosport BMW Headlights, Headlight Lenses, & Headlight Parts for BMW Z4 M Roadster S54 (2003-2008)

Cracked, pittted, sandblasted, hazed, and fogged headlight lenses can be a dangerous liability. They drastically cut light output than even the best bulbs will not overcome. There are headlight restoration kits on the market but even polishing and filling will not last much longer than a couple of weeks. Don't prolong their replacement! Only a new set of lenses or housings will restore your lighting's performance. And installing new headlight assemblies is generally straightforward and easy on most cars. Note that some BMW headlight lenses are sealed to the housing with silicone and the only replacement lens comes with a new housing.

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Bav Auto Headlight Level Sensor - Front / Rear - E46 E39 E60 E9x and ...

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T#:579843

Part#: 53402

In Stock

Sale - Save 20% $ 59.99

This product was last offered at the strikethrough price on
05-03-2026

$ 47.99 USD

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Sale - Save 20%

$ 59.99

This product was last offered at the strikethrough price on
05-03-2026

$ 47.99 USD

Add to Wish List

This is the headlight vertical aim sensor for many late model BMW's. This part works with the Xenon headlight system to maintain proper alignment of the lights at various loads to prevent blinding oncoming traffic. If the head lights are your BMW are aimed too high or low a faulty headlight level sensor may be the issue. This part is mounted near the front sway bar link assembly.

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Bavarian Autosport BMW Headlights, Headlight Lenses, & Headlight Parts for BMW Z4 M Roadster S54 (2003-2008)

Bav Auto Headlight Level Sensor - Front / Rear - E46 E39 E60 E9x and ...

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