{"product_id":"1156-ba15s-bulb-socket-p21w-lamp-holder-adapter-connector","title":"1156 BA15S Bulb Socket P21W Lamp Holder Adapter Connector","description":"\n\u003ch2\u003e1156 BA15S Bulb Socket – P21W Lamp Holder Adapter Base Connector\u003c\/h2\u003e\n\u003cp\u003eUpgrade your vehicle's lighting setup with this versatile \u003cstrong\u003e1156 BA15S Bulb Socket Adapter\u003c\/strong\u003e. Designed for a secure, reliable connection, this P21W lamp holder base connector makes replacing or upgrading automotive bulbs straightforward — no special tools required. Whether you're wiring turn signals, brake lights, reverse lights, or auxiliary lamps, this adapter delivers a solid fit every time.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal BA15S Compatibility:\u003c\/strong\u003e Fits standard 1156, P21W, and BA15S single-contact bayonet base bulbs, making it ideal for a wide range of automotive lighting applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built from high-quality plastic and metal components for long-lasting performance and resistance to everyday wear, moisture, and vibration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Convenient:\u003c\/strong\u003e Measuring approximately 15 cm in length, this connector is easy to route and install in tight spaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeatherproof Design:\u003c\/strong\u003e Resists splashes and light rain, making it a dependable choice for both interior and exterior automotive lighting projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Connection:\u003c\/strong\u003e Reliable base connector ensures consistent electrical contact and a firm bulb hold, reducing the risk of flickering or loose connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Suitable for turn signals, tail lights, reverse lights, brake lights, parking lights, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBulb Base Type:\u003c\/strong\u003e BA15S (Single Contact Bayonet)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Bulb Types:\u003c\/strong\u003e 1156, P21W, 1141, 1003\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Length:\u003c\/strong\u003e Approximately 15 cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic \u0026amp; Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2 Pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e As pictured\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\n\u003cp\u003eThis BA15S socket adapter is a must-have for any DIY automotive enthusiast or professional installer. It simplifies bulb replacements and custom lighting builds, saving you time and effort. The sturdy metal-and-plastic build holds up to the rigors of daily driving, and the weatherproof design means you can trust it to perform in all kinds of conditions.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on automotive lighting safety standards, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What bulb types are compatible with this BA15S lamp holder socket adapter?\u003c\/h4\u003e\n\u003cp\u003eA: This 1156 BA15S bulb socket adapter is compatible with standard BA15S single-contact bayonet base bulbs, including 1156, P21W, 1141, and 1003 bulb types. It is commonly used for automotive turn signals, brake lights, reverse lights, and parking lights.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the cable length of the P21W lamp holder adapter connector?\u003c\/h4\u003e\n\u003cp\u003eA: The cable measures approximately 15 cm in length, providing enough flexibility for easy installation in most automotive lighting housings and custom wiring setups.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this bulb socket adapter weatherproof?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the adapter is designed to resist splashes and light rain, making it suitable for use in exterior automotive lighting applications such as tail lights, brake lights, and turn signals.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many pieces are included in this listing?\u003c\/h4\u003e\n\u003cp\u003eA: This listing includes 2 pieces of the 1156 BA15S bulb socket P21W lamp holder adapter base connector, giving you a spare for repairs or use on both sides of your vehicle.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What bulb types are compatible with this BA15S lamp holder socket adapter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This 1156 BA15S bulb socket adapter is compatible with standard BA15S single-contact bayonet base bulbs, including 1156, P21W, 1141, and 1003 bulb types. It is commonly used for automotive turn signals, brake lights, reverse lights, and parking lights.\"}}, {\"@type\": \"Question\", \"name\": \"What is the cable length of the P21W lamp holder adapter connector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The cable measures approximately 15 cm in length, providing enough flexibility for easy installation in most automotive lighting housings and custom wiring setups.\"}}, {\"@type\": \"Question\", \"name\": \"Is this bulb socket adapter weatherproof?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, the adapter is designed to resist splashes and light rain, making it suitable for use in exterior automotive lighting applications such as tail lights, brake lights, and turn signals.\"}}, {\"@type\": \"Question\", \"name\": \"How many pieces are included in this listing?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This listing includes 2 pieces of the 1156 BA15S bulb socket P21W lamp holder adapter base connector, giving you a spare for repairs or use on both sides of your vehicle.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Car \u0026 Auto Accessories\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/collections\/car-auto-accessories\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"1156 BA15S Bulb Socket P21W Lamp Holder Adapter Connector\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/products\/1156-ba15s-bulb-socket-p21w-lamp-holder-adapter-connector\"}]}\u003c\/script\u003e","brand":"Qme","offers":[{"title":"2pcs","offer_id":49622823469270,"sku":"14:350850#2pcs","price":13.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/5243\/8486\/files\/S02223e5e3df14eddafdcd5f7f8efd338b.webp?v=1785076997","url":"https:\/\/qmeboost.com\/products\/1156-ba15s-bulb-socket-p21w-lamp-holder-adapter-connector","provider":"Qme","version":"1.0","type":"link"}