{"product_id":"biolight-b-24v-25w-s25-hl-2121-signal-back-lamp-bulbs-large-head","title":"BIOLIGHT B-24V-25W-S25 HL-2121 SIGNAL \u0026 BACK LAMP BULBS - LARGE HEAD","description":"\u003ch4 data-path-to-node=\"2,0,0\"\u003eMAXIMIZE 24V SIGNAL CLARITY WITH BIOLIGHT S25 HIGH-OUTPUT BULBS\u003c\/h4\u003e\n\u003cp data-path-to-node=\"2,0,0\"\u003eThe BIOLIGHT B-24V-25W-S25 HL-2121 is a professional-grade replacement bulb designed specifically for the high-voltage demands of commercial and industrial vehicles. Featuring a robust 25W power rating and a \"Large Head\" globe profile, these bulbs ensure your vehicle's signals and reverse lights are clearly visible in all conditions.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"3\"\u003eWhy choose BIOLIGHT B-24V-25W-S25 HL-2121?\u003c\/h4\u003e\n\u003cp data-path-to-node=\"3\"\u003eMaintaining high visibility is a critical safety requirement for large vehicles. These 25W bulbs deliver an extra-bright, piercing light that significantly improves the clarity of your indicators and back lamps compared to lower-wattage alternatives. Built to original equipment standards, the HL-2121 series is engineered to withstand the constant road shock and intense vibrations common in heavy-duty environments, providing long-term reliability and reduced maintenance downtime.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eFeatures of BIOLIGHT B-24V-25W-S25 HL-2121\u003c\/p\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003eHigh-intensity 25W power for superior signaling and reverse clarity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003eLarge S25 glass envelope for optimized light dispersion within the housing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003eRobust 24V operation tailored for trucks, buses, and heavy machinery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003eHeat-resistant glass construction for an extended operational lifespan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\"\u003eSingle-contact Ba15s base for a secure, flicker-free electrical connection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,5,0\"\u003eReinforced internal structure designed to handle heavy engine and road vibrations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CarTek","offers":[{"title":"Default Title","offer_id":52177091723538,"sku":null,"price":300.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/7536\/0274\/files\/BIOLIGHT-B-12V-21W-S25HL-219-SIGNAL-BACK-LAMP-BULBS-LARGE-HEAD-Cartek-LK-Sri-Lanka.png?v=1775615276","url":"https:\/\/cartek.lk\/products\/biolight-b-24v-25w-s25-hl-2121-signal-back-lamp-bulbs-large-head","provider":"CarTek","version":"1.0","type":"link"}