--- product_id: 229115554 title: "42MM Red LED Bulbs" brand: "phinlion" price: "$26.82" currency: USD in_stock: true reviews_count: 13 category: "Phinlion" url: https://www.desertcart.us/products/229115554-42mm-red-led-bulbs store_origin: US region: United States of America --- # Wide 10V-30V voltage range, stable performance 500 lumens ultra-bright output Aluminum heat sink for superior heat dissipation 42MM Red LED Bulbs **Brand:** phinlion **Price:** $26.82 **Availability:** ✅ In Stock ## Summary > 🚗 Light up your drive with power, style, and zero fuss! ## Quick Answers - **What is this?** 42MM Red LED Bulbs by phinlion - **How much does it cost?** $26.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/229115554-42mm-red-led-bulbs) ## Best For - phinlion enthusiasts ## Why This Product - Trusted phinlion brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Perfection:** CANBUS-ready, error-free design with 5-minute installation for 99% of vehicles—no hassle, just glow. - • **Built to Last, Built to Perform:** Aluminum heat sink and constant current IC driver ensure longevity and stable brightness even with voltage fluctuations. - • **Redefine Your Ride’s Ambiance:** Vibrant red LEDs that add a sleek, modern vibe to your car’s interior lighting—stand out every time you open the door. - • **Versatile Fit for Every Interior:** Compatible with a wide range of bulb sizes (211, 212, 578, and more) for dome, map, trunk, and courtesy lights. - • **Brilliantly Bright, Yet Energy-Savvy:** 500 lumens at just 1.8W—light up your ride without draining your battery. ## Overview The PHINLION 211-2 578 LED Bulb 4-pack delivers a powerful 500 lumens of red light using 6 high-power 3030 SMD LEDs per bulb. Designed for automotive interiors, these bulbs operate efficiently at 1.8W with a wide 10V-30V voltage range and built-in constant current IC driver for stable performance. Featuring an aluminum heat sink for enhanced heat dissipation, they ensure a long lifespan of up to 50,000 hours. CANBUS-ready and compatible with multiple bulb sizes, they offer easy plug-and-play installation for 99% of vehicles, perfect for dome, map, trunk, and courtesy lighting applications. ## Description desertcart.com: PHINLION 211-2 578 LED Bulb, Red, Festoon 41mm 42mm, 4 Pack | Super Bright 3030 6-SMD, 6411 212-2 LED Bulbs, for Car Interior Dome Map Reading Trunk Courtesy Lights : Automotive Review: Pimp and bright - I think they’re pretty cool they don’t dim as well as some other ones but man are they bright almost to bright but I think it looks cool and the blue has that effect to make neon colors glow. Would buy again Review: auto - Work great nice & bright ## Features - High Brightness: Each 578 yellow LED bulb is equipped with 6 high power 3030 SMD LED chips. Delivers 500lm at 1.8W per bulb for low power consumption. Length: 42 mm; Color: red - Not polarity sensitive: 10V-30V wide working voltage technology and built-in constant current IC driver, fits 12V/24V vehicles, more reliable and stable when used on vehicles with voltage fluctuations; aluminum heat sink for superior heat dissipation, longer lifespan - These 578 211-2 led bulbs are used as dome light, map light, trunk or cargo area light, interior door light, license plate light, luggage compartment light, reading light, stepwell light, glove box light, courtesy light, center high mount stop light, vanity mirror light etc. - Fit Bulb Size: 211, 212, 211-2, 212-2, 214-2, 560, 569, 578, 6411, 6413, 6429, 6451 etc. CANBUS-ready error free design, 5 minutes easy installation, plug and play for 99% of vehicles - Note: Please check the vehicle owner’s manual or the desertcart Fitment Guide on the product page where it shows "desertcartConfirmedFit | Make sure this fits" to confirm which position these bulbs will fit ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08GS8JGSK | | Auto Part Position | Inside | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #9,015 in Automotive ( See Top 100 in Automotive ) #5 in Automotive Dome Light Bulbs | | Brand | PHINLION | | Brand Name | PHINLION | | Brightness | 500 lm | | Color | Red | | Customer Reviews | 4.5 out of 5 stars 4,984 Reviews | | Fit Type | Vehicle Specific Fit | | Item Package Quantity | 1 | | Light Output Maximum | 500 lumens | | Light Source Type | LED | | Manufacturer | Phinlion | | Manufacturer Part Number | Phinlion-42MM-3030-6SMD-R(4 Pack) | | Manufacturer Warranty Description | 1 year warranty | | Model Number | Phinlion-42MM-3030-6SMD-R(4 Pack) | | Number of Items | 4 | | Operating Life | 50000 hours | | Package Quantity | 1 | | Specific Uses For Product | Dome Light, Door Light, Interior Light, Map Light | | Unit Count | 4 Count | | Voltage | 12 volts | | Wattage | 1.2 watts | ## Product Details - **Brand:** PHINLION - **Brightness:** 500 Lumen - **Light Source Type:** LED - **Specific Uses For Product:** Dome Light, Door Light, Interior Light, Map Light - **Wattage:** 1.2 watts ## Images ![42MM Red LED Bulbs - Image 1](https://m.media-amazon.com/images/I/71H24o4uSIL.jpg) ![42MM Red LED Bulbs - Image 2](https://m.media-amazon.com/images/I/71TQDA0v50L.jpg) ![42MM Red LED Bulbs - Image 3](https://m.media-amazon.com/images/I/717G41ORNoL.jpg) ![42MM Red LED Bulbs - Image 4](https://m.media-amazon.com/images/I/71ITJASpZfL.jpg) ![42MM Red LED Bulbs - Image 5](https://m.media-amazon.com/images/I/718-3+WZ43L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Will it fit a 2010 Ford F-150?** A: No one knows how to use google anymore with these $1200 smart phones 🤣🤦🏾‍♂️ **Q: Will this fit a 2007 vw jetta 2.5l? 5 speed version.** A: Yes, it fits 2007 jetta dome light and trunk light **Q: is this bulb dimmable?** A: Yes I am able to dim all my interior lights **Q: Will this fit a 2016 Hyundai Veloster?** A: Yes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Pimp and bright *by Q***N on July 7, 2026* I think they’re pretty cool they don’t dim as well as some other ones but man are they bright almost to bright but I think it looks cool and the blue has that effect to make neon colors glow. Would buy again ### ⭐⭐⭐⭐⭐ auto *by J***D on June 12, 2026* Work great nice & bright ### ⭐⭐⭐⭐⭐ Bright! *by S***K on August 10, 2026* Fit good, very bright. I can see better in the truck with these red ones than I could with white ones. ## Frequently Bought Together - PHINLION Super Bright 211-2 LED Bulb 3030 6-SMD Festoon 41mm 42mm 578 212-2 Bulbs for Car Interior Map Dome Trunk Courtesy Light, Red (4 Pack) - PHINLION 194 LED Light Bulb Red Super Bright 168 2825 W5W T10 Wedge 6-SMD 3030 Chipsets LED Replacement Bulbs for Car Dome Map Parking Door Courtesy Side Marker License Plate Lights --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/229115554-42mm-red-led-bulbs](https://www.desertcart.us/products/229115554-42mm-red-led-bulbs) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-23*