{"product_id":"kadiby-3157na-amber-halogen-bulbs-20-pack-12v-27-7w-dual-filament-parking-turn-signal","title":"Kadiby 3157NA Amber Halogen Bulbs 20-Pack — 12V 27\/7W Dual-Filament Parking \u0026 Turn Signal","description":"\u003cstrong\u003eKadiby 20 Pack 3157NA bulbs are amber 12V 27\/7W halogen replacement lamps designed for parking lights, turn signals, side markers and other automotive auxiliary lighting.\u003c\/strong\u003e\n\n\u003cp\u003eThese Kadiby 3157NA bulbs come in a bulk 20-pack and fit a wide range of vehicles that use 3157-style sockets. They are halogen filament bulbs that match cross-reference numbers like 3457NA, 3157A, 4157A and several others, so you can replace multiple part numbers with one economical kit. The amber color is aimed at signaling applications where visibility and conformity to vehicle standards matter.\u003c\/p\u003e\n\n\u003ch3\u003eWhich cars and applications will these bulbs work in?\u003c\/h3\u003e\n\u003cp\u003eThese 3157NA bulbs are widely compatible with many American and international models for parking lights, turn signals, side markers and daytime running lights (where amber is specified). Fitment varies by year and trim, so check your vehicle’s bulb type before ordering. The pack covers many models from Ford, Chevrolet, Dodge, Jeep, Lincoln and Chrysler families.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommonly used in: parking lights, turn signals, side marker front lights, daytime running lamps.\u003c\/li\u003e\n  \u003cli\u003eCross-reference: 3157NA = 3457NA, 3157A, 3047A, 3057A, 4157A, 4057A, 4114A variants.\u003c\/li\u003e\n  \u003cli\u003eCompatible examples: Ford E-series, F-150\/F-250, Explorer, Edge; Chevy Silverado, Tahoe, Suburban; Dodge Ram, Charger; Jeep Grand Cherokee, etc.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow bright and durable are these 3157NA halogen bulbs?\u003c\/h3\u003e\n\u003cp\u003eEach Kadiby 3157NA bulb is rated at 12V and 27\/7W (dual-filament) which provides the separate intensities needed for running and signaling functions. They use traditional halogen filament construction for predictable light output and easy installation. While not LED, halogen bulbs are straightforward to replace and do not typically trigger CANbus errors in many vehicles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eElectrical rating: 12V, 27\/7W dual-filament for signal and tail functions.\u003c\/li\u003e\n  \u003cli\u003eConstruction: halogen filament design for consistent incandescent light.\u003c\/li\u003e\n  \u003cli\u003eInstallation: plug-and-play replacements—no additional adapters required in most cars.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does the 20-pack include and why buy in bulk?\u003c\/h3\u003e\n\u003cp\u003eThis purchase supplies twenty amber 3157NA replacement bulbs so you can refresh multiple sockets or keep spares on hand. Buying a bulk pack lowers the per-bulb cost and ensures you have matching color and output across all signal and marker points. It’s a practical option for workshops, fleet maintenance, or drivers who prefer to replace bulbs in pairs or groups for consistent appearance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eQuantity: 20 amber 3157NA bulbs per pack for multiple replacements.\u003c\/li\u003e\n  \u003cli\u003eUse cases: fleet service, garages, seasonal maintenance, spare parts.\u003c\/li\u003e\n  \u003cli\u003eValue: consistent color and output across vehicle signaling circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? If you need affordable, factory-style amber signaling bulbs for parking lights, turn signals or side markers across a wide set of vehicles, the Kadiby 20 Pack 3157NA is a practical choice. It’s aimed at owners of older vehicles that use halogen 3157-type lamps, DIY mechanics, repair shops and fleet managers who prefer economical bulk replacements that match cross-referenced part numbers. Always confirm your vehicle’s bulb specification before purchase to ensure proper fit and compliance.\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: Are these Kadiby 3157NA bulbs LED or halogen?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are halogen filament bulbs rated 12V 27\/7W, not LEDs, for compatible incandescent replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these bulbs trigger a CANbus error?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Halogen bulbs typically do not cause CANbus errors; confirm vehicle electronics before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Kadiby","offers":[{"title":"Default Title","offer_id":55163346616663,"sku":"B0F6YQ1BZW","price":31.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/kadiby-front-packaging-3157na-20pack.jpg?v=1790343376","url":"https:\/\/britishgarage.co.uk\/products\/kadiby-3157na-amber-halogen-bulbs-20-pack-12v-27-7w-dual-filament-parking-turn-signal","provider":"British Garage","version":"1.0","type":"link"}