HQRP - 31 mm Festoon LED Bulbs 12 V DC - Replacement DE3175 DE3021 DE3022 C5W, 2 Pack

Upgrade 12 V lighting with a 2 pack of 31 mm festoon LED bulbs designed to replace common incandescent festoon lamps. Compatible with DE3175 / DE3021 / DE3022 / 3021 / 3022 / 3175 / 31 mm C5W. Each bulb uses 24 SMD 3014 LEDs positioned around the body to deliver 360-degree, cool white illumination that helps brighten interior and auxiliary areas. Ideal for 12 V DC applications such as dome lights, map lights, trunk lights, cargo lights, glove box lights, vanity mirror lights, license plate lights, RV interior fixtures, trailer lighting, and boat cabin lights when a 31 mm festoon socket is used. Install is plug-and-play in compatible holders; if the bulb does not light after installation, remove it, rotate 180 degrees, and reinstall due to polarity sensitivity. Before ordering, confirm bulb length, voltage, and socket type; some vehicles may require CANBUS-compatible bulbs or resistors to help prevent flickering or dashboard warnings. Not intended as a replacement for 36 mm, 39 mm, 41 mm, T10, BA9S, or wedge-style bulbs. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.