{"product_id":"yuantuo-led-tail-light-assembly-2-pack-for-cadillac-ats-xts-brake-turn-reverse-aluminum-plastic-housing","title":"YUANTUO LED tail light assembly 2‑pack for Cadillac ATS\/XTS — Brake, Turn \u0026 Reverse, Aluminium‑Plastic housing","description":"\u003cb\u003eYUANTUO 2-pack LED tail light bulb assemblies are direct-fit replacements for select Cadillac ATS (2018) and XTS (2013–2017) models that combine brake, position, turn and reverse functions in one durable unit.\u003c\/b\u003e\n\n\u003cp\u003eThese two LED units are built to replace worn or damaged taillight bulbs and restore clear, consistent rear lighting for your Cadillac. Designed as direct-fit aftermarket parts for specific factory housings, they use high-efficiency LED arrays and a mixed aluminum-plastic housing to deliver brighter output, improved longevity, and corrosion resistance compared with traditional bulbs. Choose from silver, black, or red finishes to match or refresh your vehicle’s rear appearance.\u003c\/p\u003e\n\n\u003ch3\u003eHow will these LED assemblies affect visibility and signaling?\u003c\/h3\u003e\n\u003cp\u003eThe integrated LED design produces quicker illumination and crisper light patterns, helping other drivers see braking, turning and reversing more clearly. LEDs also maintain steady output over time, reducing the chance of dim or uneven light compared with older incandescent bulbs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrated functions: brake, position, turn signal and reverse in one unit\u003c\/li\u003e\n  \u003cli\u003eHigher brightness and faster response than incandescent bulbs\u003c\/li\u003e\n  \u003cli\u003eConsistent light output for safer nighttime and daytime signaling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these assemblies compatible with my Cadillac model?\u003c\/h3\u003e\n\u003cp\u003eThese parts are manufactured to fit specific Cadillac applications — ATS 3.6L (2018) and XTS 3.6L (2013–2017). They match the referenced replacement part numbers so you can confirm fitment before purchase. Double-check your vehicle year, engine, and existing bulb location to ensure a correct match and avoid returns.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits: Cadillac ATS 3.6L 2018; Cadillac XTS 3.6L 2013–2017\u003c\/li\u003e\n  \u003cli\u003eReplacement numbers: 13579168 and 84198978 for compatibility checks\u003c\/li\u003e\n  \u003cli\u003eSold as a pair for left and right rear positions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and performance can I expect from these units?\u003c\/h3\u003e\n\u003cp\u003eThe assemblies combine aluminum and plastic to balance strength with corrosion resistance, protecting the LED modules from road and weather exposure. The LED light source provides lower power draw, faster response and a longer service life than traditional bulbs, making them practical for daily driving and extended use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHousing: aluminum plus durable plastic for rigidity and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eLED benefits: low energy consumption, bright output, and extended lifespan\u003c\/li\u003e\n  \u003cli\u003eMultiple finishes available: silver, black, or red to suit vehicle styling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and maintain these replacement assemblies?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows the same basic steps as replacing OEM taillight bulbs—remove the rear light access panel, unplug the old bulb or module, and install the new assembly. Maintenance is minimal: keep lens and seals clean, inspect periodically for secure mounting, and verify electrical connections remain dry and tight.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstallation: direct-replacement design for standard rear bulb access\u003c\/li\u003e\n  \u003cli\u003eCare: clean lenses and seals, check wiring for corrosion or looseness\u003c\/li\u003e\n  \u003cli\u003eService support: seller provides assistance for fitment or product questions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? These YUANTUO LED tail light assemblies are ideal for Cadillac owners who need a direct, durable replacement for damaged or degraded rear light bulbs on ATS 3.6L (2018) or XTS 3.6L models (2013–2017). They suit drivers who want brighter, faster-responding rear signals and a longer-lasting LED solution without major modifications. Confirm fitment against your vehicle year and part numbers before ordering to ensure a seamless swap.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these LED assemblies fit my Cadillac XTS 2015?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — these YUANTUO units fit Cadillac XTS 3.6L models from 2013 through 2017, including 2015. Verify your vehicle engine and bulb location match the listing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the units include both left and right taillights?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the product includes two LED assemblies so you receive one unit for each side (left and right) as a pair.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YUANTUO","offers":[{"title":"Default Title","offer_id":55167505432919,"sku":"B0FT29BDVX","price":40.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/yuantuo-tail-light-front-assembly.jpg?v=1790387816","url":"https:\/\/britishgarage.co.uk\/products\/yuantuo-led-tail-light-assembly-2-pack-for-cadillac-ats-xts-brake-turn-reverse-aluminum-plastic-housing","provider":"British Garage","version":"1.0","type":"link"}