• Log in
  • Create an account
  • Check out
Mihawk
My cart0item(s)
  • Home
  • Shop by Application
    • HID & LED Headlight Bulbs
    • LED Fog Light Replacement Bulbs
    • LED Parking Position Lights
    • LED Side Marker Lights
    • CAN-bus Error Free LED Bulbs
    • LED Turn Signal Light Bulbs
    • Switchback Dual-Color LED Lights
    • LED Tail Lamp Brake Light Bulbs
    • LED Interior Light Bulbs
    • LED Side Door Courtesy Lights
    • LED License Plate Lights
    • LED Backup Reverse Lights
  • Headlight Bulbs
    • H1 (448), H3 (453)
    • H4 (HB2/9003)
    • H6 (395), BA20d
    • H6M, PX15d, P15D25-1, T19
    • H7 (477/499), PX26d
    • H8, H11, H9
    • H10, 9140, 9145
    • H13 (9008)
    • H15
    • H16, 2504, 5202, PSX24W, PS19W
    • HB1 (9004), HB5 (9007)
    • HB3 (9005), HB3A (9005XS), H12 (9055)
    • HB4 (9006)
    • 880 (H27W/1), 881 (H27W/2)
  • Wedge Bulbs
    • 180, P27/7W, 3157, 183, PY27/7W
    • 182, P27W, 3156
    • 284, 286, T5, W2.3W
    • 168, 194, 501, 507, T10, W5W
    • 504, 505, W3W
    • 580, 7443, W21/5W
    • 582, 585, 7440, W21W, WY21W
    • 921, 955, T15, W16W
  • Bayonet Bulbs
    • 207, 241, 245, 246, 382, 343, BA15s, 1156, P21W, R5W, R10W
    • 233, BA9s, T4W
    • 380, 384, 1157, BAY15d, P21/5W
    • 566, 1122, 7225, BAZ15d, P21/4W
    • 581, 586, 589, BAU15s, PY21W, RY10W
    • 435, H21W, BAY9s
    • 150, 209, 381, 346, BA15d
    • 433, 434, H6W, BAX9s
    • 380R, 567, 780, PR21/5W, BAW15d
  • Festoon Bulbs
    • SV7-8, 269, Festoon 30-31mm
    • SV8.5, C5W, 239, 272, 242, Festoon 38mm
    • SV8.5, C5W, C10W, 264, 265, Festoon 42mm
  • Others
    • HP24W, HPY24W
    • PW24W, PWY24W, PY24W, P13W
  • Home
  • 581, 586, 589, BAU15s, PY21W, RY10W
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amb
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
  • 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber 2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber
2 pieces of PY21W 581 BAU15s Diffusion Mirror 60 SMD LED Light 18W amber

type: Unknown Type
Vendor: Luffy LED

Description:

Description:

  • 2?pieces (a pair) of 18W high power 60 SMD LED diffusion reflector?mirror 581 PY21W BAU15s?light lamp bulb
  • Amber (yellow-orange) color temp. light
  • Bulb?size (exclude the socket): ~31mm (~1.22 inches) in length; ~18.5mm (~0.73 inches) in diameter with OEM socket base

Detail Spec & Features:

  • This auction features a pair of Super Bright?581 PY21W BAU15s?high power 60 pieces 3014 SMD LED light with latest designed mirror reflector in front (~18W each bulb, ~950 Lumens)
  • The mirror reflector projects the light to the stock headlight lamp's reflector directly, this diffusion mirror will reflect a better light beam pattern compared to most conventional LED bulbs

  • It is?designed mainly for Sidelight, Turn Signal parking light, Tail Stop / Brake light, Blinker / Corner / Indicator bulbs, Daytime Running / Driving Light lamp DRL use
  • Emit Amber (yellow-orange) color temp. light, long lasting life
  • Easy?Plug & Play installation; Quick instant Start-Up time

  • It?works at ~12V
  • This LED Light works properly on 80%+ latest/European cars with OBC CAN Bus wiring system (without Error message); if it shows error message, you may need a Load Resistor installed in the circuit

***NOTE***Since the size of this?581 / PY21W / BAU15s bayonet base?LED light bulb is slightly different with the stock/OEM bulb, so buyers must make sure this LED bulb is your vehicle's correct bulb type and can fit into the light housing of your vehicle before purchase

Cross Reference for this 581 PY21W BAU15s?LED light bulb:

581 PY21W BAU15s 1156 P21W RY10W S25

Other fine products

  • 2 pieces of 15 SA...
    £15.95
  • 2 pieces of 15 SA...
    £15.98
  • 2 pieces of 18 Hi...
    £8.98
  • 2 pieces of 18 Hi...
    £8.95

Search by Car Model

Featured Products

BMW Xenon white H8 40W CREE XP-E LED Angel Eyes / Halo Ring replacement Light bulb
BMW Xenon white H8 40W CREE XP-E LED Angel Eyes / Halo Ring replacement Light bulb
£39.95
Description: 2 pieces (a pair) of 8 high power CREE XP-E LED Angel...

Shipping & Payment

  • Payment Methods
  • Shipping Policy
  • Return & Refund

Information

  • About us
  • Privacy Policy
  • Terms of service

My account

  • My account
  • My addresses
  • My cart
  • Website:
    www.mihawk.co.uk
  • No.8 Harley Court, Sopwith Close, Preston Farm Industrial Estate

Copyright © 2025 Mihawk. All Rights Reserved.