AUXITO PY21W BAU15S Amber LED Turn Signal Bulbs 21W – Asia Parts Store
AUXITO amber PY21W BAU15S 21W LED turn signal bulbs pair for 12V vehicles
AUXITO PY21W BAU15S Amber LED Turn Signal Bulbs 21W 12V Pair
AUXITO PY21W BAU15S Amber LED Turn Signal Bulbs 21W 12V Pair
AUXITO PY21W BAU15S Amber LED Turn Signal Bulbs 21W 12V Pair
AUXITO PY21W BAU15S Amber LED Turn Signal Bulbs 21W 12V Pair
AUXITO PY21W BAU15S Amber LED Turn Signal Bulbs 21W 12V Pair
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AUXITO PY21W BAU15S Amber LED Turn Signal Bulbs 21W 12V Pair

2 8
376764342948
In stock
Lighting
A$59.38
PRODUCT OVERVIEW High-output amber LED replacement bulbs for PY21W / BAU15S (7507) sockets, designed for turn...
A$59.38

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AUXITO PY21W BAU15S Amber LED Turn Signal Bulbs 21W 12V Pair

PRODUCT OVERVIEW

High-output amber LED replacement bulbs for PY21W / BAU15S (7507) sockets, designed for turn signal and marker light applications. Featuring advanced 3020 SMD chips and aluminum construction for reliable, long-lasting performance.

KEY FEATURES

  • High visibility output using 26 pcs 3020 SMD LED chips per bulb.
  • Up to 300% brighter than standard halogen, with no dark spots.
  • Aluminum alloy body for excellent heat dissipation and stable brightness.
  • Built-in constant current IC driver for consistent, efficient illumination.
  • Non-polarity design for simple plug-and-play installation.
  • Suitable for 12–24V systems on cars, trucks, SUVs, ATVs, buses and more.

TYPICAL APPLICATIONS

  • Turn signal light
  • Side marker light
  • Tail / stop / corner / parking light (where PY21W / BAU15S is specified)
  • Backup / reverse light (where amber and socket match)

Note: Some vehicles may require an additional load resistor or decoder to prevent hyper flash or bulb-out warnings.

SPECIFICATIONS

  • Bulb size / fitment: PY21W BAU15S 7507
  • Cross reference: BAU15S, 7507, 7507NA, 17638NA, 7507NALL, 5009, 9055
  • Wattage: approx. 21–24W per bulb (48W per set max)
  • Voltage: 12–24V DC, built-in IC driver
  • Lumen output: up to approx. 1500 lm per bulb / 2600–3000 lm per set
  • LED type: 26 pcs 3020 SMD LED chips
  • Light color: amber / yellow
  • Color temperature: around 3000K amber
  • Beam angle: 150°–360° lighting, no dark spots
  • Waterproof rating: IP67–IP68 dustproof and waterproof
  • Working temperature: -40°C to +80°C (approx. 40–80°C operating range)
  • Lifespan: > 30,000 hours (design life)
  • Material: lightweight, high-strength aluminum alloy
  • CANBUS compatibility: not fully error-free on all vehicles; decoder may be required.
  • Fitment type: direct replacement, non-polarity design
  • Certifications: CE, RoHS (per supplier data)

PACKAGE CONTENTS

  • 2 x PY21W / BAU15S amber LED bulbs

INSTALLATION NOTES

  • Directly replaces existing PY21W / BAU15S halogen bulbs.
  • Non-polarity: insert either way into the socket.
  • For vehicles with bulb-out detection or rapid flashing, install suitable load resistors or a compatible flash relay (not included).
  • Always confirm bulb size and socket type against your vehicle manual before purchase.

Vehicle Compatibility

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Features:
A Higher Level of Visibility: Using high power  26pcs 3020SMD LED chips, just 26 chips per bulb to produce peak brightness output, and less heat compared to other bulbs that sometimes use up to 50 chips. Make a big difference for your vehicle!


Excellent Heat Dissipation Construction: Our bulbs use built of lightweight and high-strength aluminum alloy as bulb body to keep themselves cool, even if they're used in constant-on applications like daytime running lights, they still illuminate non-fading brightness. Some bulbs, which were covered in many LED chips will haven't enough cooling surfaces.


Non-Polarity Design: Directly replace your factory halogen lamp perfectly with the same socket and electrical connector, for plug and play installation. You needn't worry whether you have a CK or Non-CK socket, these bulbs are universally compatible. (Load resistor or flash relay will be needed to prevent the hyper flash when the replacement on the Turn Signal Lights)


Built-in Constant Current IC Driver: A constant current driver is a device that takes any incoming voltage and smooths it out, regulates it, so a steady stream of voltage/current reaches the LED, ensures a bright, efficient and long-lasting illumination.

Specifications:

  • Bulb Size: PY21W BAU15S 7507
  • Wattage: 24W/per bulb, 48W/per Set
  • Waterproof rated : IP67
  • Working Temp:-40℃-+80℃
  • Bulb Color: Amber/Yellow
  • Beam Type:150° Beam Angle, no dark spots
  • Brightness: No dark spots, 300% Brighter
  • Lifespan: >30000hours
  • Placement on Vehicle: Rear, Left, Right, Front
  • Color Temperature:3000K Amber
  • Bulb Type: 26PCS 3020 SMD LED Bulb
  • Lumen:1500Lm/per bulb, 3000LM/per Set
  • Features:Anti Hyper Flash, High Brightness
  • Suitable For Pickup, Wagon, UTB, Cab, ATV, SUV, Jeep, Truck, Bus etc.
  • Installation positions:Turn Signal Light Bulb,Sidemarker Light Bulb
  • Application:Turn Signal Light, Backup Reserve Light, Tail light, Corner light, Stop light, Parking light, Side marker light, ect. Common use for Car, Truck, Trailer, RV, etc.
  • CANBUS ERROR FREE: No. For some vehicles, it may require install decoder or load resistor to avoid turn signal hyper flash or fast blinking.
  • Cross Reference:BAU15S, 7507, 7507NA, 17638NA, 7507NALL, 5009, 9055
  • Voltage: 12V~24V, bulit in IC driver,much stable current than normal led bulbs in the marker, longer life span.

Package include: 
2x BAU15S LED bulbs

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Why choose us

Cost-effective price
We purchase raw materials in large quantities to ensure low costs, so we can achieve higher quality at the same price.

Easy to Install
Our products have undergone many trials and adjustments, and have a design and guidance method that is more conducive to installation.
At the same time, we also have 24-hour online customer service to provide you with more detailed installation guidance.

Perfect customer service
24-hour online customer service 
to answer a series of questions about products, models, quality, prices, etc.

Trustworthy Merchants

As a professional eBay seller, we have more than 10 years of service experience. The trust and support of customers have brought us to where we are today. Choosing us means choosing reliability and security.


Item Specifics
UPC 782890731041
Brand AUXITO
Bulb Fitment Code BAU15S
Suitable For reverse light,brake light,Turn Signal Light,Day Running Light
Lighting Technology LED
Number of Bulbs 2
Light Colour Amber
Voltage 12v
Voltage Range DC9-16V
Colour Temperature 6500k
Wattage 21W
Lumens 2600lm
Bulb Life Hours > 30,000 Hours
Model BAU15S
Waterproof IP68
Bulbs Other name BAU15S,PY21W,7507
LED Type 26pcs 3020smd
Fan 0
Type Light Bulb
Features CANbus Compatible
Manufacturer Warranty 2 Years
Universal Fitment YES
Working Temperature 40-80 degree Celsius
Placement on Vehicle Front Left,right
MPN Dose not apply
Material Aluminum
Fitment Type Direct Replacement
External Testing Certification CE / Rohs
Decoding Some cars need use decoder,In addition purchase
Beam Type High Beam and Low Beam
Beam Angle 360° lighting effect
Viewing Angle(θ) 360 degree
Certificates CE, RoHs
Waterproof rate IP68 Rated Waterproof And Dustproof
LED Chip Automotive grade custom chip AUXITO
Manufacturer Part Number 782890731041
Reference OE/OEM Number 782890731041
Classic Car Part No
Performance Part No
Country/Region of Manufacture china
Interchange Part Number 782890731041
Superseded Part Number 782890731041
Best Seller AUXITO
More Car Light We Have 1 Dome Light/Parking Light/Number Plate Light

PaymentShippingReturns We only accept PayPal payment, should be received within 3 days from the date of purchase. Please keep the consistency of Paypal address and ebay address. Payment should be made within 4 days once you won a item ,or ebay will launch Unpaid Reminder agaist you and there will be bad record on your ebay account

All items will be shipped in 1 business days after receiving your payment .

  • All returned items should be in the original packaging , return tracking information should be provided ..
  • Buyer is responsible for return shipping cost due to the problem not caused by item quality itself .
  • We maintain high standards of excellenceand 5 star strive for 100% customer satisfaction! positiveor negative feedback, so that we can satisfactorily address your concerns.
  • Our office hours are MONDAY - Saturday 9:00PM - 6:00PM PST, but we will response you once we get your message .There will be some delay on respons if you send message or E-Mail on Sundy.



Make Model Year Submodel Variant Engine Notes
BMW 3 Series 2018 F34 Gran Turismo 320 d RWD Diesel 2.0L 4cyl 140kW B47 D20 A 1995cc 140kW (Diesel) AUXITO LED
BMW 3 Series 2018 F34 Gran Turismo 330 i RWD Petrol 2.0L 4cyl 185kW B48 B20 B 1998cc 185kW (Petrol) AUXITO LED
Ford Fiesta 2018 WZ Hatchback 1.0 EcoBoost FWD Petrol 1.0L 3cyl 92kW M1JE 998cc 92kW (Petrol) AUXITO LED
Ford Focus 2018 LZ Hatchback 2.3 RS AWD AWD Petrol 2.3L 4cyl 257kW YVDA 2261cc 257kW (Petrol) AUXITO LED
Ford Focus 2018 LZ Hatchback 2.0 ST FWD Petrol 2.0L 4cyl 184kW R9DA 1999cc 184kW (Petrol) AUXITO LED
Ford Mondeo 2018 MD Hatchback 2.0 TDCi FWD Diesel 2.0L 4cyl 132kW T8CC 1997cc 132kW (Diesel) AUXITO LED
Ford Mondeo 2018 MD Wagon 2.0 EcoBoost FWD Petrol 2.0L 4cyl 149kW TNCD,TNCF 1999cc 149kW (Petrol) AUXITO LED
Ford Mondeo 2018 MD Wagon 2.0 TDCi FWD Diesel 2.0L 4cyl 132kW T8CC 1997cc 132kW (Diesel) AUXITO LED
Holden Astra 2018 PJ Hatchback 1.6 GTC Sport FWD Petrol 1.6L 4cyl 125kW B 16 SHL 1598cc 125kW (Petrol) AUXITO LED
Holden Astra 2018 PJ Hatchback 1.6 GTC Sport FWD Petrol 1.6L 4cyl 147kW B 16 SHT 1598cc 147kW (Petrol) AUXITO LED
Holden Barina 2018 TM Hatchback 1.6 i FWD Petrol 1.6L 4cyl 85kW F16D4 1598cc 85kW (Petrol) AUXITO LED
Honda CR-V 2018 RM SUV 1.6 i-DTEC 4WD AWD Diesel 1.6L 4cyl 118kW N16A4 1597cc 118kW (Diesel) AUXITO LED
Hyundai Accent 2018 RB Sedan 1.6 GDI FWD Petrol 1.6L 4cyl 103kW G4FD 1591cc 103kW (Petrol) AUXITO LED
Hyundai Santa Fe 2018 DM,DMA SUV 3.3 FWD Petrol 3.3L 6cyl 199kW G6DF 3342cc 199kW (Petrol) AUXITO LED
Hyundai Tucson 2018 TL,TLE SUV 2.0 GDi FWD Petrol 2.0L 4cyl 122kW G4NC 1999cc 122kW (Petrol) AUXITO LED
Kia Optima 2018 JF Sedan 2.4 GDI FWD Petrol 2.4L 4cyl 138kW G4KJ 2359cc 138kW (Petrol) AUXITO LED
Kia Sportage 2018 QL,QLE SUV 2.0 FWD Petrol 2.0L 4cyl 115kW G4NA 1999cc 115kW (Petrol) AUXITO LED
Kia Sportage 2018 QL,QLE SUV 2.0 CRDi AWD AWD Diesel 2.0L 4cyl 136kW D4HA 1995cc 136kW (Diesel) AUXITO LED
Nissan Pathfinder 2018 R52 SUV 3.5 FWD Petrol 3.5L 6cyl 202kW VQ35DD 3498cc 202kW (Petrol) AUXITO LED
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