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Updated: 06 Apr 2026

10 Best Tail Light Bulbs P21w

#1 Best Pick
OSRAM 7528-02B ORIGINAL P21/5W Halogen, brake light, rear auxiliary light, 7528-02B, 12V passenger car, double blister (2 lamps)

OSRAM 7528-02B ORIGINAL P21/5W Halogen, brake light, rear auxiliary light, 7528-02B, 12V passenger car, double blister (2 lamps)

Brand: OSRAM
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  • OSRAM ORIGINAL LINE: tried and tested a million times over in vehicles from renowned manufacturers!
  • This lamp is an original spare part with an excellent price-performance ratio.
  • Our OSRAM ORIGINAL LINE is subject to strict quality guidelines and therefore complies with familiar and reliable OSRAM quality.
  • The OSRAM ORIGINAL LINE covers a wide product range from headlights to mini watt lamps and therefore always offers the right spare lamp of OEM quality.
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#2 Best Value
RUNEWAX 1156 P21W 7506 BA15S 12498 1057 LED Reverse Back up Brake Tail Light Bulb 1:1 Mini Size 6000K White 12V SMD 3014 Replacement Rear Fog Lights Plug N Play Pack of 2

RUNEWAX 1156 P21W 7506 BA15S 12498 1057 LED Reverse Back up Brake Tail Light Bulb 1:1 Mini Size 6000K White 12V SMD 3014 Replacement Rear Fog Lights Plug N Play Pack of 2

Brand: RUNEWAX
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  • 5X Brightness, After replacing and upgrading the 1156 LED tail light bulb, the brightness will increase by 5 times, making driving more eye-catching and safer.
  • 1:1 Mini size, true plug and play, designed according to the original P21W halogen bulb size, without interfering with the shell, directly plugged in.
  • 50000 Hours lifespan, The theoretical lifespan of LED bulbs will reach 50000 hours, which means you will no longer need to replace the bulbs in the future.
  • Energy saving of 75%, LED bulbs have lower power consumption, and lower current can reduce the load on vehicle circuits and slow down the aging of vehicle electronic systems.
  • Universal socket, 1156, P21W, BA15S, 12498, 7506, 1141, 78186, 382, 17635, 1057. Vehicle installation position: reverse / brake / tail / rear fog lights.
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#3 Budget Pick
Lamptobe P21w 1156 Ba15s LED Bulb 6000K White 6W Super Bright 24-SMD 2838 Chipsets DC 10-24V LED Light Bulbs for RV Interior Lights Auto Backup Reverse Light Tail Turn Signal Position Lights 2PCS

Lamptobe P21w 1156 Ba15s LED Bulb 6000K White 6W Super Bright 24-SMD 2838 Chipsets DC 10-24V LED Light Bulbs for RV Interior Lights Auto Backup Reverse Light Tail Turn Signal Position Lights 2PCS

Brand: Lamptobe
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  • 【Key Product Parameters】: Light bulb color: 6000K white; Power: 6W; Lumen: 700lm-750lm; Voltage: DC 10-24V; LED is better than halogen lamp, low energy consumption, more energy saving. The service life is up to 20000+ hours.
  • 【Upgrade LED】: Our 1156 LED bulbs are build with faster heat dissipation, each bulb is designed with 24 high-power SMD 2835 chips. 6 watts of super bright 360-degree illumination.
  • 【Applicable to Various Models】: Standard P21w 1156 Ba15s socket and vehicle compatibility, apply to 1156 1073 1093 1129 1141 1159 1295 1459 1619 1651 1680 7506 BA15s S25 etc., easy to install, plug and play.
  • 【Wide Application】: BA15S bulbs are commonly used in interior lights, tail lights, turn signals, side marker lights, reversing lights, corner lights, parking lights, camper RV tent trailers, boats, RVs, motorcycles and cars, lawn tractors, etc. For some European vehicles or new cars, a load resistor must be used to avoid error codes or flickering.
  • 【Note】: For some European vehicles or new cars, a load resistor must be used to avoid error codes or flickering. If you have any questions, please feel free to contact us.
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#4 Top Choice
BlyilyB 12-24V 1156 BA15S P21W 7506 LED Light Bulbs 6000K White Color Replacement For Backup Reverse Tail Light Bulbs

BlyilyB 12-24V 1156 BA15S P21W 7506 LED Light Bulbs 6000K White Color Replacement For Backup Reverse Tail Light Bulbs

Brand: BlyilyB
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  • This 1156 single-contact bulb has 54 LEDs (3014 SMD) that create a 360° viewing angle for better, allover light emission with reduced hot spots.
  • Tower-style design with a BA15S 15-mm bayonet base for easy plug-and-play installation-just twist to lock in place.
  • 6000K White Super Bright,Faster on/off response time.
  • Replacement Model:1156 1073 1093 1129 1141 1154 1159 1259 1459 1619 1651 1680 3496 5007 5008 5009 67 89 93 97 7506 7507 7225 7527 BA15S S25 P21W 1156A
  • Noted:It only fit flat 180" angle for contact,it is BA15S socket.Please check it before purchase it.
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#5 Popular Choice
Tek Automotive 241 P21W 24V Bulbs for Lorry Brake Tail Indicator Reverse Fog Light 24V 21W BA15S Truck Bulb - Box of 10

Tek Automotive 241 P21W 24V Bulbs for Lorry Brake Tail Indicator Reverse Fog Light 24V 21W BA15S Truck Bulb - Box of 10

Brand: Tek Automotive
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  • Money back guarantee - Trust in quality for brake, tail, indicator, reverse, and fog lights with our P21W 24V bulbs for lorry lights. Drive with confidence.
  • High quality - 24V P21W bulbs for lorries, featuring a robust construction. Trust these BA15S 24V 21W bulbs as reliable standard replacements for brake, tail, indicator, reverse, and fog lights.
  • E Approved - Ensure road compliance with our 24V P21W bulbs, perfect for lorry lights. Drive confidently with these legal and reliable BA15S 24V 21W bulbs for brake, tail, indicator, reverse, and fog lights.
  • Box of 10 - Spare 24V P21W bulbs for lorries. Versatile BA15S 24V 21W bulbs, perfect replacements for brake, tail, indicator, reverse, and fog lights.
  • Manufactured to OE standards, our 24V P21W bulbs are the epitome of precision. Ideal for lorries, these BA15S 24V 21W bulbs ensure top-tier performance in brake, tail, indicator, reverse, and fog lights.
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#6 Top Pick
4pcs Red 1156 BA15S P21W 5630 33SMD Car LED Bulbs 900LM Super Bright Brake Light Rear Fog Lamps Position Tail Light Parking Light 12-30V 3.6W

4pcs Red 1156 BA15S P21W 5630 33SMD Car LED Bulbs 900LM Super Bright Brake Light Rear Fog Lamps Position Tail Light Parking Light 12-30V 3.6W

Brand: KaiDengZhe
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  • LED bulb size: 51mm (length) * 16mm (base diameter), with 5630 33SMD high-brightness LED, brighter than ordinary incandescent bulbs. Long life and lasts for about 50,000 hours.
  • Fit for: 1156 BA15S P21W 1141 1095 7506 1156 1156A 1156NA 1073 1093 1129 1141 1159 12088 1259 1295NA 1459 1619 1651 1680 3496 5007 5008 7527 199 2396 3497 631 93 97 97A 97NA .
  • Apply to vehicle interior and exterior auto parts of most Cars, SUVs, Vans, Motorcycles, Scooters, Trailers,Trucks as vehicle Brake Light ,Rear Fog Lamps,Position Light,Tail Lights,Parking Light,and Interior RV Camper Bulbs.
  • The outer casing is made of aluminum, which is good for heat dissipation. Lights up without delay, effectively preventing rear-end events from occurring.
  • Easy to install, no need to change the original car route, plug and play.
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#7 Top Pick
KaiDengZhe 1156 LED Brake Light Bulbs, CANBUS Error Free, 400% Bright 3000LM BA15S P21W Tail Light Replacement Bulb for Rear Fog Light, Rear Position Light, 12V-30V Anti Hyper Flash, Red, 2PCS

KaiDengZhe 1156 LED Brake Light Bulbs, CANBUS Error Free, 400% Bright 3000LM BA15S P21W Tail Light Replacement Bulb for Rear Fog Light, Rear Position Light, 12V-30V Anti Hyper Flash, Red, 2PCS

Brand: KaiDengZhe
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  • 【400% BRIGHTER】Our 1156 LED bulbs are a whopping 400% brighter compared to traditional bulbs. Each 1156 LED brake light has 30pcs 3030SMD super bright chips that provide superior illumination with a crisp 6000K color temperature. Whether you're driving in the city or on a dark country road, ensuring maximum visibility greatly enhances your safety and the safety of others. Experience a dramatic increase in the clarity and intensity of your vehicle's taillights.
  • 【CANBUS Error-Free】Our P21W bulb is designed to be compatible with 99% of vehicle computer systems, integrating seamlessly to avoid CANBUS errors or hyper-flickering. The built-in smart chip and resistor ensures consistent performance and eliminates flickering, dashboard warnings, and other common problems. For some special new cars 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.
  • 【50,000Hrs Long Lifespan】Durability and longevity are at the core of our LED light bulb's design. Our ba15s led is built to last up to 50,000 hours, reducing the need for frequent replacements. Made with aerospace-grade aluminum for excellent heat dissipation, it features a constant current IC and intelligent chip to prevent overheating and damage. The aluminium mounting plate makes it more durable. Upgrade your car turn signal lights today and enjoy enhanced safety and reliability on the road.
  • 【5 Minutes To Install】1156 BA15S P21W car light bulb is plug and play, non-destructive installation, standard plug, can fit perfectly with your car light socket, not easy to fall off after installation, 0.01 seconds instant start. Feel free to contact us if any of the following occurs during installation: 1. Bulb flashes continuously; 2. Warning sound from the dashboard; 3. Radio interference; 4. One of the lights doesn't work; 5. Bulb is not compatible with the vehicle.
  • 【Please Confirm Your Bulb Model Before Purchase】1156 BA15S P21W LED red light bulb can be used as brake light bulb, rear fog light bulb, rear position light bulb. Suitable for bulbs of model: 1156, 1156A, 1156NA, 87, 97, 97A, 97NA, 199, 631, 1073, 1095, 1141, 1195, 1295, 2396, 3497, 5007, 5008, 7506, 12088, 1295NA, etc. If you have any questions, or meet any issues of the order, please let us know. All of our product enjoys 24h customer service, Just buy with confidence.
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#8 Top Pick
OSRAM 7506.TP ORIGINAL P21W halogen signal lamp, rear fog light/brake light/tail light and rear running light, rear/front turn indicator, 7506, 12 V passenger car, folding carton box (10 lamps)

OSRAM 7506.TP ORIGINAL P21W halogen signal lamp, rear fog light/brake light/tail light and rear running light, rear/front turn indicator, 7506, 12 V passenger car, folding carton box (10 lamps)

Brand: OSRAM
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  • OSRAM ORIGINAL LINE: tried and tested a million times over in vehicles from renowned manufacturers!
  • This lamp is an original spare part with an excellent price-performance ratio.
  • Our OSRAM ORIGINAL LINE is subject to strict quality guidelines and therefore complies with familiar and reliable OSRAM quality.
  • The OSRAM ORIGINAL LINE covers a wide product range from headlights to mini watt lamps and therefore always offers the right spare lamp of OEM quality.
  • Please check whether this version is compatible with your car.
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#9 Top Pick
Narva 47382BL 12V 21W P21W Incandescent Globe 2-Pieces Blister Pack

Narva 47382BL 12V 21W P21W Incandescent Globe 2-Pieces Blister Pack

Brand: Narva
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  • Super bright light, giving your car an extra glow
  • Low power consumption, energy saving and environment friendly
  • Perfect for commercial driver
  • Superior quality with enhanced visibility
  • Can be used as roof lights, map lights, step lights, trunk and car lights
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#10 Top Pick
AUXITO 2600 Lumens 1156 LED Bulbs BA15S P21W 7506 LED Light Bulbs Replacement for Backup Reverse Light Bulb Tail Light 6000K White

AUXITO 2600 Lumens 1156 LED Bulbs BA15S P21W 7506 LED Light Bulbs Replacement for Backup Reverse Light Bulb Tail Light 6000K White

Brand: AUXITO
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  • Resembling halogen bulb shape design and sequencing 54 4014-SMD LED chips precisely around the bulb. Delivering 360° high luminous efficiency with full 1300 lumens white light. Total 2600lm Extremely bright
  • 5.5W per bulb. Only 1/4 energy consumption of original bulb but 2 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
  • Canbus error free for most of vehicles. Non-polarity, applied to US standard and CK sockets. Fits: BA15S 1156 7506 1003 1141 P21W 1073 1093 1129 1147 199 1159 1259 1295 1383 1459 1619 1651 1680 2056 3496 5007 5008 7008 7806 7527 1759 3497,etc.
  • Can be used as backup light, tail light, brake light, etc. Amazon filter system may not be 100% accurate or up to date, if you are not sure which type fit your vehicle, please check your owner manual to confirm
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