HQRP - 31 mm Festoon LED Bulb 2-Pack 12 V DC Dome Map Trunk License Plate Replaces DE3175 DE3021
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About this product
Upgrade dim interior lighting with a clean cool white LED look using a 2-pack of 31 mm festoon bulbs designed for 12 V DC systems. Compatible with DE3175 / DE3021 / DE3022 / 3021 / 3022 / 3175 / C5W applications that use a 31 mm festoon holder, these bulbs work well in cars, RVs, trailers, and boats as dome lights, map lights, trunk and cargo lights, glove box lights, vanity mirror lights, license plate lights, RV interior lights, trailer lights, and boat cabin lights. Each bulb uses 24 SMD 3014 LEDs placed around the body to deliver wide 360-degree illumination that helps you see gear, plates, and small items more clearly at night. Compared with older incandescent bulbs, this LED replacement uses less power and produces less heat while refreshing the look of your lighting without extra wiring. Installation is plug-and-play in compatible holders; if a bulb does not light, remove it, rotate 180 degrees, and reinstall due to polarity sensitivity. Verify your original bulb length, voltage, and socket type before ordering; some vehicles may require CANBUS-compatible bulbs or resistors to reduce warning messages or flickering, and this is not intended to replace 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.
Features
31 mm festoon socket match
Compatibility: 31 mm festoon LED bulbs compatible with DE3175 / DE3021 / DE3022 / 3021 / 3022 / 3175 / C5W; verify original bulb length and holder type before purchase
12 V DC vehicle and RV use
Power and use: Built for 12 V DC systems in cars, RVs, trailers, and boats; works in dome, map, trunk, cargo, glove box, vanity, and license plate light locations
360-degree cool white output
Light coverage: 24 SMD 3014 LEDs around each bulb provide wide, even 360-degree illumination; cool white light helps brighten cabins and storage areas for easier nighttime visibility
Lower heat, lower power draw
LED upgrade: Replaces older incandescent festoon bulbs with an efficient LED option; uses less power and produces less heat while providing a brighter, modern-looking interior light
Plug-and-play installation notes
Setup tips: Installs directly in compatible 31 mm festoon holders; polarity sensitive so rotate 180 degrees if it does not light; some vehicles may need CANBUS support; not for 36 mm, 39 mm, 41 mm, T10, BA9S, or wedge bulbs
Specifications
- BrandHQRPModel Number884667711052601Product Name31 mm Festoon LED Bulb 2-Pack 12 V DC Dome Map Trunk License Plate Replaces DE3175 DE3021Light TypeLight barProduct Height3.56 inchesProduct Length2.37 inches
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Upgrade dim interior lighting with a clean cool white LED look using a 2-pack of 31 mm festoon bulbs designed for 12 V DC systems. Compatible with DE3175 / DE3021 / DE3022 / 3021 / 3022 / 3175 / C5W applications that use a 31 mm festoon holder, these bulbs work well in cars, RVs, trailers, and boats as dome lights, map lights, trunk and cargo lights, glove box lights, vanity mirror lights, license plate lights, RV interior lights, trailer lights, and boat cabin lights. Each bulb uses 24 SMD 3014 LEDs placed around the body to deliver wide 360-degree illumination that helps you see gear, plates, and small items more clearly at night. Compared with older incandescent bulbs, this LED replacement uses less power and produces less heat while refreshing the look of your lighting without extra wiring. Installation is plug-and-play in compatible holders; if a bulb does not light, remove it, rotate 180 degrees, and reinstall due to polarity sensitivity. Verify your original bulb length, voltage, and socket type before ordering; some vehicles may require CANBUS-compatible bulbs or resistors to reduce warning messages or flickering, and this is not intended to replace 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.

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.

Upgrade multiple 12 V interior lighting positions with this 4-pack of 31 mm double-end festoon LED bulbs. Compatible with 31 mm festoon sockets and Replacement for 6428 / 6430 / 7065 / DE3021LL / DE3022LL / DE3175LL, these bulbs are designed to refresh small interior and auxiliary light locations in vehicles, RVs, trailers, and 12 V fixtures. Each bulb uses 24 SMD 3014 LEDs arranged around the body to provide wide 360-degree illumination with a clean cool white look that improves visibility in tight spaces. Ideal use cases include courtesy lights, side door lights, glove box lights, vanity mirror lights, step-well lights, luggage compartment lights, and rear reading lights. Installation is plug-and-play in compatible sockets; if a bulb does not light, remove it, rotate 180 degrees, and reinstall due to possible polarity sensitivity. Confirm bulb length and socket type before ordering; these are intended for 31 mm festoon applications only and are not meant for 36 mm, 39 mm, 41 mm, T10 wedge, BA9S, 6411, 6413, 6418, DE3423, or DE3425 bulb types unless your fixture specifically accepts a 31 mm festoon bulb. Some vehicles may require CANBUS-compatible lighting or added resistors to prevent bulb-out warnings, flicker, or dashboard error messages. 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.

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