wedfish 2PCS Car Headlight Dust Cover for H4 Light Bulb,Rubber Dust Covers for Headlight Dusts & Waterproof,Practical Car Accessories Cars Headlights Dusts Cap Compatible with Acura Audi BMW

Good Dust Protection: Headlight dust cover can effectively keep dust and dirt from entering the interior of the headlight, keep the H4 headlight line clear, avoid the internal parts due to rust or short-circuit caused by the headlight can not be used

Soft EPDM Rubber: Reduce vibration! Dust cover adopts EPDM rubber material to make it soft and flexible, which can absorb vibration and reduce headlight loosening and shaking, keep the stability of the headlight in all kinds of road conditions

Compatible Models: Compatible with Acura 2010 CSX, 2000 EL, 2017-2018 TLX, compatible with Audi 2017 A1, 2016 A6, 2016-2017 S3, compatible with BMW 2016-2017 740i, 2004 745i, etc, check pictures and descriptions for more models, three sizes for you to choose, a set of two, ID is 70mm, 80mm and 85mm, check size before buying

Effortless Replacement: Simply fit the headlight cover that meets the parameters of your car's H4 bulb to the bulb, and there are also threaded ports on the inside for a better fit, instantly enjoy your H4 bulb free from dust and moisture

Note: Please note that when using, keep the dust covers fully attached to the headlight, keep the bulb fully covered and the threaded part fully screwed. Heat using a hair dryer or boiling water for about 2 minutes will reshape the shape