--- product_id: 167672572 title: "4pcs 1156 BAU15S PY21W LED Bulb Amber Yellow Turn Signal Light Bulb Super Bright 6000K 5630 33 SMD Front and Rear Turn Signal Light 12-30V" brand: "sidaqi" price: "$42.04" currency: USD in_stock: true reviews_count: 13 category: "Sidaqi" url: https://www.desertcart.us/products/167672572-4pcs-1156-bau15s-py21w-led-bulb-amber-yellow-turn-signal store_origin: US region: United States of America --- # 3.6W low power consumption, energy efficient 33 SMD 5630 LEDs for ultra-bright output Silver air aluminum housing for rapid cooling 4pcs 1156 BAU15S PY21W LED Bulb Amber Yellow Turn Signal Light Bulb Super Bright 6000K 5630 33 SMD Front and Rear Turn Signal Light 12-30V **Brand:** sidaqi **Price:** $42.04 **Availability:** ✅ In Stock ## Summary > 🚦 Light Up Your Drive, Command the Road! ## Quick Answers - **What is this?** 4pcs 1156 BAU15S PY21W LED Bulb Amber Yellow Turn Signal Light Bulb Super Bright 6000K 5630 33 SMD Front and Rear Turn Signal Light 12-30V by sidaqi - **How much does it cost?** $42.04 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/167672572-4pcs-1156-bau15s-py21w-led-bulb-amber-yellow-turn-signal) ## Best For - sidaqi enthusiasts ## Why This Product - Trusted sidaqi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **360° Visibility:** Full-angle beam coverage ensures your signals are unmistakable from every direction. - • **Blinding Brightness:** 900 lumens per bulb—see and be seen with triple the brightness of stock bulbs. - • **Plug & Play Simplicity:** Non-polar design fits standard sockets—no rewiring, no hassle, just instant upgrade. - • **Durability Meets Design:** Smart IC constant current and premium cooling extend lifespan to 50,000 hours. - • **Versatile Compatibility:** Fits a wide range of vehicles—cars, SUVs, motorcycles, trailers, and more. ## Overview These 4 amber LED turn signal bulbs feature 33 high-power 5630 SMD LEDs delivering 900 lumens at 3.6W each, housed in silver air aluminum for superior heat dissipation. Designed for easy plug-and-play installation with a non-polar base, they offer 360° illumination and a long 50,000-hour lifespan, compatible with multiple vehicle types and standard sockets. ## Description Product Description Specifications Base Type: 1156 BA15S/BAU15S/1157/3156/3157/7440/7443 LED Type: 5630 SMD (33 LEDs quantity) LED Color: White/Amber/Red Voltage: 12-30V Wattage: 3.6W Lumens: 900Lums LED Lifespan: 50,000 hours Lighting Angle: 360 degree Application Use for Turn signal light Reversing Light Brake Light Rear Fog Lamps Position Light Tail Light and Interior RV Camper Bulbs on Car, Truck, SUV, Van, Motorcycle, Scooter, Trailer, RV, Boat, Marine, ect. Package Included: 4pcs 33SMD Car LED Bulbs Features *High efficiency and low power consumption *Energy saving *Faster on/off response time and vibration resistant *With a long lifespan up to 50,000 hours *With 5630 33SMD high-brightness LED, brighter than ordinary incandescent bulbs. *360 Degree Beam Angle design lights up every corner. *Easy to install, plug and play. Wide Applications of Sidaqi car LED Bulbs Diferent color Review: Bright. - Product itself is great, packaged well, bulbs are good quality, very bright with a good colour. The only issue is that they throw warnings up constantly and after a couple of normal blinks, it blinks rapidly like a bulbs out which it’s not. This IS NOT the suppliers fault it’s mine as they were never advertised as canbus friendly and I should have read that. Review: Ok - Work but I have to buy a different flasher unit think before you buy ## Features - Each LED bulb is equipped with 33smd 5630 high power LED chips, and the output current is 0.30A, the rated power is about 3.6W, 900LM / bulb. Three times the brightness than the original bulb. The light is very good, very advantageous to the dark road, high brighteness. - The LED bulb housing is made of silver air aluminum, cooling is fast, not easy to melt. Smart IC constant current, can work steadily to make the lamp life longer. Non-polar, easy to install, no need to change the original car route, plug and play. - Compatible with Standard Socket. Fit for: 1156 BAU15S, 7507, PY21W, 1056, 12496, 5009, 7507AST. - Used for Turn Signals Lights ,Front and Rear Turn Signal Light and Interior RV Camper Bulbs on Cars, SUVs, Vans, Motorcycles, Scooters, Trailers,Trucks ect. - The package includes: 4PCS 1156 bau15s py21w LED bulb amber. We offer a 6-month warranty period.If there is any problem with the bulb, you can contact us. Our light bulbs are through strict tests, quality is very good. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RFG5G8N | | Auto Part Position | Rear | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | 18,056 in Automotive ( See Top 100 in Automotive ) 36 in Automotive Turn Signal Bulbs | | Brand | Sidaqi | | Brand Name | Sidaqi | | Brightness | 900 Lumen | | Color Temperature | 6000 Kelvin | | Colour | Amber | | Colour temperature | 6000 Kelvin | | Country Of Origin | China | | Customer Reviews | 4.0 out of 5 stars 635 Reviews | | Fit Type | Vehicle Specific Fit | | Item Weight | 1.04 Ounces | | Light Output Maximum | 900 Lumens | | Light Source Type | LED | | Light source type | LED | | Manufacturer | Guanzhou Sidaqi trading.co.LTD | | Manufacturer Part Number | car led bulb | | Model Number | car led bulb | | Operating Life | 50000 Hours | | Package Quantity | 4 | | Specific Uses For Product | Indicator Light | | Specific uses for product | Indicator Light | | UPC | 724779005409 | | Unit Count | 4 count | | Voltage | 12 Volts | | Wattage | 3.60 | ## Product Details - **Brand:** Sidaqi - **Light source type:** LED - **Specific uses for product:** Indicator Light - **Colour temperature:** 6000 Kelvin - **Brightness:** 900 Lumen ## Images ![4pcs 1156 BAU15S PY21W LED Bulb Amber Yellow Turn Signal Light Bulb Super Bright 6000K 5630 33 SMD Front and Rear Turn Signal Light 12-30V - Image 1](https://m.media-amazon.com/images/I/61ni1hgANSL.jpg) ![4pcs 1156 BAU15S PY21W LED Bulb Amber Yellow Turn Signal Light Bulb Super Bright 6000K 5630 33 SMD Front and Rear Turn Signal Light 12-30V - Image 2](https://m.media-amazon.com/images/I/61NsN7xdqRL.jpg) ![4pcs 1156 BAU15S PY21W LED Bulb Amber Yellow Turn Signal Light Bulb Super Bright 6000K 5630 33 SMD Front and Rear Turn Signal Light 12-30V - Image 3](https://m.media-amazon.com/images/I/61iiSQO7aHL.jpg) ![4pcs 1156 BAU15S PY21W LED Bulb Amber Yellow Turn Signal Light Bulb Super Bright 6000K 5630 33 SMD Front and Rear Turn Signal Light 12-30V - Image 4](https://m.media-amazon.com/images/I/61iqoN1-4VL.jpg) ![4pcs 1156 BAU15S PY21W LED Bulb Amber Yellow Turn Signal Light Bulb Super Bright 6000K 5630 33 SMD Front and Rear Turn Signal Light 12-30V - Image 5](https://m.media-amazon.com/images/I/618UY93PltL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Bright. *by T***L on 2 January 2026* Product itself is great, packaged well, bulbs are good quality, very bright with a good colour. The only issue is that they throw warnings up constantly and after a couple of normal blinks, it blinks rapidly like a bulbs out which it’s not. This IS NOT the suppliers fault it’s mine as they were never advertised as canbus friendly and I should have read that. ### ⭐⭐⭐⭐ Ok *by M***B on 10 February 2026* Work but I have to buy a different flasher unit think before you buy ### ⭐⭐⭐⭐⭐ Good but not CANBUS freindly *by M***X on 14 December 2021* These lights are incredibly bright and good value for money however if your car has a CANBUS system these lights will not work. They started flickering and cutting out and throwing up the warning light. The reason these lights are not getting a bad review is simply because they never claimed to be CANBUS freindly so its my own fault for not thinking. --- ## 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/167672572-4pcs-1156-bau15s-py21w-led-bulb-amber-yellow-turn-signal](https://www.desertcart.us/products/167672572-4pcs-1156-bau15s-py21w-led-bulb-amber-yellow-turn-signal) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-08*