**OEM-Quality Assurance**: 𝐎𝐄𝐌# 2C3Z13008AA , 2C3Z13008AB , 2C3Z13201AA, 2C3Z13200AA. 𝐏𝐚𝐫𝐭𝐬𝐥𝐢𝐧𝐤# FO2503183, FO2502183, FO2520169, FO2521169. Meticulously tested for 100% compatibility, precisely modeled to fit your original car model: Compatible with 𝟏𝟗𝟗𝟗 𝟐𝟎𝟎𝟎 𝟐𝟎𝟎𝟏 𝟐𝟎𝟎𝟐 𝟐𝟎𝟎𝟑 𝟐𝟎𝟎𝟒 𝐅𝐨𝐫𝐝 𝐅-𝟐𝟓𝟎 𝐅-𝟑𝟓𝟎 𝐅-𝟒𝟓𝟎 𝐅-𝟓𝟓𝟎 𝐒𝐮𝐩𝐞𝐫 𝐃𝐮𝐭𝐲, 𝟐𝟎𝟎𝟎-𝟐𝟎𝟎𝟒 𝐅𝐨𝐫𝐝 𝐄𝐱𝐜𝐮𝐫𝐬𝐢𝐨𝐧. NOT FOR SEALED BEAM MODELS. Kindly note, Only include Low/High beam bulbs.
**Weather-Proof Performance**: Engineered with a specialized PUR adhesive for a sealed waterproof coating, subjected to a 100% air-tightness check. The base's composite material integrates a one-way breathable film to maintain stable internal temperature and humidity.
**Remarkable Brightness**: Equipped with a UV optical coating to prevent yellowing and aging of the lens, ensuring a clear and reassuring journey at night. Fully compliant with SAE regulations.
**DIY-Friendly Installation**: Effortlessly installable at a repair shop or by yourself. Reply "DIY" for comprehensive installation instructions.
**3-Year Peace of Mind**: In the unlikely event of product damage due to regular use within the first 3 years of your purchase, simply kickstart a hassle-free refund or replacement process by providing the order number and pictures. Refer to the warranty card inside the box for detailed terms.