Best Py21W Brake Light Bulbs in 2026

(Set of 2 Bulbs) 54SMD 3014 & 3SMD 3030 high Brightness chips per bulb, Working Voltage:9v-30v

Fits: 1157 BAY15D 1016 1034 1157 1157A 2057 2057A 2357 2357A 2357NA 2397 3496 7528 p21/5w etc. Easy installation, plug and play.

Application: Brake Lights, Tail Lights, Daytime Running Lights etc. Load resistor or flash relay might be needed to prevent the hyper flash when replacement for Turn Signal Lights.

(Set of 2) LED Chip Type: Each T25 base 3156/3157 LED bulb is equipped with 39 pieces high quality, high power with high performance led chips per 3156 3157 LED bulb ---360° full angle illumination light output with projector lens design

Compatible with both standard and CK / SRCK type. Voltage: 12V - 14.8V, Built in stable current IC driver for longer lifespan.

Non-polarity. Fit for 3156, 3157, 3056, 4156, 3047, 3157A, 3057, 3357, 3457, 4057, 4114, 4157, 3757, 3457NAK, 3157AK, 4157NAK, 3157LL, 5702A, 5702AK, 5702AK,p27/7w, 3155, 3047KX, 3157KX, etc

LIGHTS DIM OVER TIME, REPLACE IN PAIRS: Your lights are a pair, one is never turned on without the other. If one bulb burns out, the other isn't far behind.

EASY TO REPLACE: Sylvania Long Life miniature bulbs are easy to install and show instant results.

LOW MAINTENANCE AND HIGH DURABILITY: Designed for durability, greater safety, and lower maintenance by the leading supplier of automotive lighting.

Twice the life of standard incandescent bulbs

Best value

Original equipment quality seal for the most reliable performance

Twice the life of standard incandescent bulbs

Best value

Original equipment quality seal for the most reliable performance

(Pack of 2) Brightness: 1800LM per bulb, 3600LM per set; LED chip: 4 pcs high power & high output CSP 1860 led headlight illumination grade SMD LED chips, 360 degree light output; Current: 720Ma; Power: 8.6W; Voltage: 12V~24V; Waterproof: IP67; Color: amber yellow

Advantage: No polarity. Built-in intelligent constant current IC driver for better performance. Wide operating voltage technology, glass projector for stronger light penetration. Hollowed-out 6063 aviation aluminum body for excellent heat dissipation, longer lasting

Appalication: turn signal blinker light, backup reverse light, daytime running light(DRL), side marker light, parking light, cornering light, brake stop tail light, etc.

✔【Super Bright & Low Power】(Set of 2 bulbs,6500K,Xenon White) 1156 3014 54-EX Chipsets LED Bulbs,650Lumens&3.5W Per Bulb,Much Brighter Than Original Bulb.

✔【Application】Fits:1156 1156A 1156NA 87 97 97A 97NA 199 631 1073 1095 1141 1195 1295 2396 3497 5007 5008 7506 12088 1295NA,Used for backup reverse lights,turn signal lights,tail lights,etc,Bulb size: 1.42" x 0.7" x 0.7",Working voltage:Dc 9-30v,For most vehicles, Just Plug & Play Replacement LED Bulb.

✔【Heat Dissipation】Built-in intelligent IC driver and aviation aluminum material for better performance,stable input current protects the circuit,Ensure the secure temperature range and consistent brightness out to reach a long LED bulb life up to 50,000 hours.

Resembling halogen bulb shape design and sequencing 54 4014-SMD LED chips precisely around the 3157 led amber bulb. Delivering 360° high luminous efficiency with full amber light. Much easier noticed and much more safer driving

5.5W per 3157 amber led bulb. Only 1/4 energy consumption of original bulb but 4 times brighter. Built in smart IC driver ensure constant current, no radio interference. Plus instant-on capability with zero warm-up time

Electroplating process housing. Improve oxidation resistance and produce less heat. High-grade shape, matching great in the assembly. Ideal replacement for your halogen bulbs

300%+ Brightness: (Pack of 2) These BAU15S led bulbs come with 26 pcs 3020 SMD LED chipsets, 2800LM, 2200K amber yellow, Voltage: DC 9-16V, Power: 24W/PC, 3 times brighter than the halogen and energy saving.

Built-in Load Resistor & IC Driver: CANBUS Error Free for 98% vehicles, non-polarity, strong adaptability to fit your car. No hyper flash, no drilling, no wiring, no damage.

Double Heat Dissipation: Aircraft grade aluminum body built and unique bump appearance design increase the heat dissipation area. Wide voltage & constant current provide up to 30, 000 hours lifespan.

Twice The Life Of Standard Incandescent Bulbs

Country Of Origin : China

Original Equipment Quality Seal For The Most Reliable Performance

Super Bright & Low Power: (Set of 2 bulbs, 6500K Xenon White) 1156 3020 SMD Chipsets LED Bulbs, 6000 Lumens, Much Brighter than Original Bulb. WARM TIP: This light is polar, if it does not light when connected, please try the reverse side

Standards And Certifications: CE/FCC/RoHS Compliant. Full aluminum housing for quicker heat dissipation and built-in Constant Current IC Driver for more stable performancehours, more than 300% brighter than original halogen bulb

Compatible with CK/SRCK and US standard socket like 1156A,1156NA,BA15S,87,93,97A,97NA,199,631,1003,1073,1093,1095,1129,1141,1159,1195,1259,1295,1295NA,1459,1619,1651,1680,2396,3496,3497,7506,7527,5007,5008,12088

Each 7507 LED light bulb of single contact bayonet base, comes with 360 degree outfitted 78 pieces SMD-3014 and projector clear lens to delivers 6000K white natural daylight and super bright 1000 lumens @ Total 3.4 Watts. Simply plug and play.

Built-in IC Circuit of wide and low voltage Range 12-24V to prevent 7507 LED Bulb from being damaged by voltage variation and spikes. LED Light lamp is widely used as perfect replacement for vehicles, car, van, caravan, RV camper, 5th wheel, motorhome, motorcycle, truck, lorry, trailer, SUV, pickups, Jeep, marine, boat, sailboat, yacht, and other low voltage 12V/24V automotives.

7507 LED bulb is neither CanBus error free nor anti-hyper flashing. 50W 6OHM load resistor decoders or flasher relay may be required to ensure the LED bulbs light up with full power and prevent LED bulbs from being hyper flashing of turn signal light, blinking, flickering, warning or any malfunction error code on dashboard.

★【BAU15S PY21W LED Bulbs】Super Bright Xenon White 5630 SMD (33 LEDs) energy-efficient bulb has 12V Operating Voltage and is designed to last 50,000 hours - 50 times longer than incandescents.

★【High power and Extremely Bright】Single-contact BAU15S 7507 1156PY PY21W LED Light Bulb replaces most auto car incandescents. The output electric current 0.30A, Rated power is about 3.6W, 900Lums / Bulb, High Lumens and Extremely Bright.

★【Cross Reference number】Apply to vehicle interior and exterior auto parts of most American car, truck, SUV, or van as vehicle Tail Lights, Brake Lights, Reverse Lights, Turn Signals Lights, Side Marker Lights, Rear Light, Stop Lamp, Backup Lights, and Interior RV Camper Bulbs.Standard BAU15S 7507 1156PY PY21W Base can replace Stock Bulbs or Incandescents such as 1141 1095 7506 1156 1156A 1156NA 1073 1093 1129 1141 1159.

【Awesome Pattern & Full Brightness】AUXITO design those 1156 amber bulb with scientific theory with almost 1:1 shape and same light emitting point. Giving fresh amber yellow fuller light in your lens, more stylish and clean

【Ultra Bright & Safer Upgrade】AUXITO 1156 amber led bulbs utilize newest powerful and high quality 3030SMD led chips. Generating 300% brighter output and larger lighting area than halogen, more noticeable when ready to turning. Keep safe

【Directly Fit & Multi Application】 AUXITO 7506 amber bulb can be used for turn signal lights, blinker lights, side marker lights, etc. Compatible with socket BA15S 1156 7506 1003 1141 P21W etc.

ULTRA BRIGHT: AUTOONE 1156 led light bulbs utilize newest powerful and high quality 3030SMD led chips, 360°illumination, generating 300% brighter output than halogen. Ensure sufficient illumination brightness and distance, the warning effect is more obvious.

PERFECT BEAM: Bulbs with special PC lampshade and aviation grade aluminum body design, protecting led chips and components, 360° shining brighter and fuller.

LONG LIFESPAN: Aircraft grade aluminum body built and unique bump appearance design increase the heat dissipation area. Stable performance and longevity, AUTOONE 1156 led bulbs' lifespan can be up to 45,000 hours.

Fit Size: 7443 / 7443NA / 7444 / 7444NA / 7444LL / 992 / 7440 / 7440A / 7440NA / 7440SV / 7441 / W21W / WY21W Brake Light / Tail Light / Center High Mount Stop Light / Turn Signal Light / Side Marker Light.

Higher Visibility: LASIFT 7443 LED Bulb equipped with high power 3030 SMD LED chips, just 10 chips per bulb to produces peak brightness output, and less heat compared to other 7443 bulbs sometimes use up to 30 chips. Make a big difference for your vehicle!

Excellent Heat Dissipation: 7443 brake light bulbs are built of lightweight and high-strength aluminum alloy to keep cool and extend lifespan. Even if used in constant-on applications like daytime running lights, they still illuminate non-fading brilliant red light with stable performance. Some 7443 tail light bulbs, which were covered in many LED chips will haven't enough cooling surfaces.

▼(Set of 2) 1156 1141 Strobe led brake light bulbs will fast strobe at the beginning braking mode for much easier notified and safer stop & then turn stable solid brake light (Legal blinking 5 times) to avoid any automotive cars, trucks, SUVs, RVs rear-end collision.

▼The Most High-Tech LED Brake/Tail/Stop Light Bulbs! Uniform Beam Pattern, High Power 54SMD 3014 & 3SMD 3030 Chipsets. BRIGHTEST LED BULBS. BEST BEAM PATTERN. The AUXLIGHT LED bulbs was made in the highest quality and most stable design, extra longer working hours. Best LED interior bulbs on the market.

▼Full aluminum housing with projection lens for maximum light output and better heat distribution, built in constant current IC for longer life span & low power consumption.

【Product Specification】Bulb Size: 7506 1003 P21W BA15S 1141 1156 led bulb, Led chip: 36SMD-2835, voltage: 12V/24V, power: 4.2w/bulb, lumen: 1600lm/bulb, color: Red, dimension: 1.85"*0.64", low power, high efficiency

【High Brightness】Tomhasa 1156 led red bulbs are equipped with 36pcs superior high-power 2835 chips on different sides, ensure 360° illumination bright lighting output, generating 300% brighter output than halogen bulb, more brighter, more safer to call attention to behind vehicles when you brake

【Quick Installation】Standard socket as the original halogen bulbs, non-polarity design, no more modifications, just plug and play, you can install these 1156 LED bulb easily even if you have no experience before

Light up Extremely Bright Amber / Yellow for Interior Turn Signal Lights.Output: 600lum / Amber / Yellow| Lifespan: 30,000 Hours | Length: 1.96" 50mm; Diameter: 0.98" 25mm | Operating Voltage: 9-30V DC | Wattage: 3.6 Watts

Each bulb has 33 pcs high power 2835 led chips, with New PC material ball protection cover, stronger light penetration

Advantage: More than 300% brighter than original halogen bulb,Non-polarity design for easy plug and play installation,built in Constant Current IC for Longer life span & Low Power Consumption.

Full Brightness & Ultra Bright: The 1156 signal/parking light is equipped with 54 SMD high performance 3014 & 3 SMD 3030 chips per bulb and is adopted with a cellular structure design of 360 degrees, Giving brilliant and 360° fuller amber light in your lens, More noticeable when ready to parking or turning, keep safer

Worry-Free to Install: 1156 turn signal bulbs are equipped with CANBUS driver, non-polarity, and instant-on capability with zero warm-up time. Plug and play, easy to install

Extended Lifespan Over 30,000 hours: 1156 led bulb built-in intelligent IC driver for a longer life span & low power consumption, Full aluminum housing with projection lens for maximum Light output and better heat distribution.No more frequent changes improved the driving experience

【NOTE】This 7507 Led Bulbs Only be used for Front / Rear Turn Signal Light, Only two bulbs can be used in the same car, If you need to use 4 one, you need to install resistor to prevent hyper-flashing

【High Lumen】Led base: Bau15s 7507 led bulb amber, total 78SMD 3030 Led chips, high lumen: 2200Lumen, strong condensation, 360 degree beam angle, color: extremely amber/yellow

【No Hyper Flash】PY21W Led Amber Bulb Built-in Resistance, with Canbus Function to Chieve Error Free and Anti-strobe,Fit for Most Car. Non-Polarity Design for Easy Installation, Plug and Play. 【NOTE】Maybe some vehicles require resistor to prevent hyper-flashing

❶ BAU15S(150 Degree 1156) Single Intensity Type LED Bulb with 2835 21-SMD High Power LEDs, Brighter Than Normal Incandescent Bulbs. Non-Polarity Design, Compatible with Both Standard Type And CK/SRCK/SACK Type.

❷ Working Voltage: 10V~16V(Fits 12V), Wattage: 10.5W/Bulb, Super Bright with High 600 Lumens/Bulb. Size: 57.5mm long and 18mm in diameter. Color: White.

❸Plug and Play Bulb Fits Standard/CK 1156 Socket/Base, Replaces Traditional Halogen And Xenon Bulbs As The Following Bulb Type: BAU15S, PY21W, 1056, 12496, 5009, 7507, 7507AST.

The lugs are 150ﾟ opposing each other at an angle offset. These are not 1156 compatible which would have the lugs 180° directly across from each other at the same elevation or like the 1157 dual filament bulb with the lugs directly 180° across from each other at different elevations..If you are not sure if this bulbs fit for your cars,feel free to contact us firstly,we will check for you.

Working Voltage:9V-30V Size: 40MM * 15MM Fits Following Number 12496, 5009, 7507, 7507AST, 7507LL (150 degree Single Contact Offset Bayonet.

Application: tail lights, brake lights, reverse lights, turn signals or side marker lights etc. Load resistor or flash relay might be needed to prevent the hyper flash when replacement for Turn Signal Lights.

LED Turn Signal bulbs powered by 12 High Power Efficient 3030 SMD chip, super bright in small size. Ideal for Side Marker, Tail Light or DRL with Colorful option.

Super Bright Design Car LED bulb 280 Degree full Angle Illumination, new advanced 3D 3030 SMD emitter to achieve the Maximum Lighting Output.

Alluminum Alloy Housing helps keeping it at a low working temperature, avoid damaging plastic parts around.

【High Brightness】Designed with high illumination 1860 LED chipset, AUXITO 7507 BAU15S led bulb amber can bring 4000 lumens output, which is 6 times brighter than halogen bulb. 360° full angle illumination without dark spot and shadow. More noticable when you're turning

【Quick Installation】AUXITO 7507 amber LED bulbs built in intelligent IC driver, compatible with 99% of vehicles without error and flickering. Almost 1:1 same size design as halogen bulb, non-polarity, truly plug and play, providing you with a hassle-free installation experience

【Long Lifespan】AUXITO BAU15S LED bulbs are designed with aviation aluminum body, high-speed turbo fan and hollow design, which provide superior heat dissipation capacity and greatly extends the 7507 bulbs' lifespan up to 50,000 hours. Avoid frequent replacement and improved driving experience

【Compitable Socket】 This type LED bulb is standard 7507 1156(150°) base, the two contact pins are at a 150° angle. Fit for sockets such as 1156(150°) BAU15S 7507 7507LL 7507AST PY21W 1156PY 5009 2641A 12496 etc. It can be used as turn signal light ONLY.

【300%+ Brightness】 Each 7507 led bulb has 26pcs 3020 SMD led chips for 360° lighting angle, about 300% brighter than the original halogen bulbs. Lumen: 2800LM/pair, Color Temperature: 2200K Amber Yellow, Voltage: DC 9-16V, Power: 24W/PC.

【Canbus Error Free】 Built in load resistor and IC driver, canbus error free for nearly 98% vehicle’s computer system, no need to modify the original wiring or electrical system. Non-polarity design for easy plug and play installation.

Compatible with 2014-up BMW F22 2 Series, 2012-2015 BMW F30/F31/F80 3 Series and 2013-2016 F32/F33/F82 4 Series

Powered by 54-SMD LED lights for a super bright output

Replaces the rear turn signal lights or brake/tail light

Each LED bulb is equipped with 30smd3020 ultra-high brightness chip, which has high efficiency and is 300% brighter than ordinary halogen bulbs, reaching the maximum luminous efficiency. It can be used for: reversing lamp, brake lamp, rear fog lamp, position lamp, tail lamp, etc.

Aluminum shell has the greatest heat dissipation effect. Aviation grade aluminum material is used for low-temperature cooling and integrated with constant current integrated circuit, which has better distribution and longer service life.

360 ° wide viewing angle lighting, suitable for most vehicles, correct. Plug and play, continuous design, DC voltage 12-24V, power 4.5w, low power consumption and energy saving.

🍀【Canbus Fit For 98% Vehicles】Built-in Load Resistors And Constant Current IC Decoding Drive, Anti - Hyper Flash, Just Plug And Play, Easy Installation. For Some Special New Car Models May Require Additional Load Resistors To Prevent The Flash Issue. If Your Car System Reports Error Message, Please Contact Us And We Will Help You Further.

🍀【Application Postion】Made OF Premium Quality Aluminum Alloy, Energy-Saving.Built-in Smart IC Driver Ensures Constant Surrent, Output Consistent Brightness Without Radio Interference. Could Be Use for Backup Lights, Reverse Lights, Tail Lights, Brake Lights, Parking Lights, DRL / Day Time Running Lights, Side Marker Light, Rear Fog Lamp, License Plate Light, Position Light, RV Camper Bulbs on Car, Truck, SUV, Van, Motorcycle, Scooter, Trailer, RV, Boat, Marine, etc.

🍀【Compatible Model】Power : 18W/Per Bulb, 36W/Per Pair. Lumen: 1850LM/Each Bulb Output, 3700LM/Pair . Each Bulb Each Side Has 9 High Brightness Beads, Total OF 5 Sides, No Dead Ends When You Are Reversing.Compatibl e Model :BAU15S, PY21W, RY10W, 7507, 1156(150°), 1056, 5009, 7507AST, 1156PY, S25, 12496,12093NA.

【500%+ Brightness】: Pack of 2 s25 py21w bau15s 7507 led bulbs amber come with 2A current design for turn signal light Anti Hyper flashing, Voltage: DC 12V-24V, Power: 25W/PC, 5000LM 5 times brighter than the halogen.

【Fits】: S25 py21w bau15s 7507 etc. Easy installation, plug and play.

【CANBUS Error Free】: Built in Intelligent Constant IC Driver: 2A real current consumption-strongest Canbus function; Canbus error free in most of cars. for Front or Rear Turn Signal Light Only!! Do not use for brake or tail light, Super Bright Single Filament function.