Car H7 H4 Lamp Dust Cover, Waterproof Sealing Rubber Protective Cover, Universal for Cars (Black)

Dawfall 2 PCS Car H7 H4 Lamp Dust Cover, 2.16"-3.74" ID Waterproof Sealing Rubber Protective Cover, Installation Fastening Anti-falling Light Bulb Modification Accessory, Universal for Cars (Black)

Excellent Material Selection: This light bulb dust cover is made of high-quality heat-resistant silicone, which has no odor, high ductility, and a long service life. It has good insulation and can be used in harsh environments such as high and low temperatures to protect car bulbs.

Waterproof Sealing: The dustproof cover perfectly fits the original case, avoiding external dust and water vapor from entering, ensuring good lighting of the bulb, extending its service life, and exerting good waterproof and sealing performance.

Fastening Installation: The dust cover of the bulb has a threaded installation inside and is not easy to fall off. Simply select the appropriate size to install, with optional retaining clips available for further securement.

Function: This dust-proof sealing cover can solve the problem that the original car dust cover does not fit after the lights are modified. After purchase, you will receive 2 pieces of bulb dust covers to meet your usage needs.

Product Parameters: The inner diameter of this rubber sealing cover is 2.16"-3.74", providing a tight fit to ensure a safe driving experience. If you have any question on use, kindly contact us at any time directly, and we will solve the problem for you within 24 hours on weekdays.

product information: