Skip to main content

Confirm this item fits

Add your vehicle to make sure this item fits and qualifies for free returns.

Picture 1 of 12

Picture 1 of 12
Picture 2 of 12
Picture 3 of 12
Picture 4 of 12
Picture 5 of 12
Picture 6 of 12
Picture 7 of 12
Picture 8 of 12
Picture 9 of 12
Picture 10 of 12
Picture 11 of 12
Picture 12 of 12

2x 580 T20 7440 W21w Car LED Turn Signal Load Resistors Warning Canceller Canbus

3.836 product ratings
automobilelife (7739)
98.3% positive Feedback
Price:
£13.40
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Condition:
New
Features: .

About this product

Product Identifiers

BrandANG RONG
MPNT205827440W21W
GTIN0702646225693
UPC0702646225693
eBay Product ID (ePID)7033850306

Product Key Features

Wattage50 W
Suitable ForSide Indicator Light, Reverse Light, Brake Light, Rear Light, Daytime Running Light, Headlight, Fog Light, Indicator Light
Performance PartYes
Reference OE/OEM NumberT20, 582, 7440, W21W, W21W
Universal FitmentNo
Voltage12 V
FeaturesRoad Legal, CAN bus Compatible
Lighting TechnologyLED
Number of Bulbs2
TypeLight Bulb
Classic PartYes

All listings for this product

Buy it nowselected
New
2x T20 W21W 6Ω Single Filament LED Load Resistors Error Free Warning Cancellers
item 1 2x T20 W21W 6Ω Single Filament LED Load Resistors Error Free Warning Cancellers
£13.40
Free postage
2x T20 LED Load Resistor Wiring Harness Warning Canceller For 7440 W21W Adapter
item 2 2x T20 LED Load Resistor Wiring Harness Warning Canceller For 7440 W21W Adapter
£13.49
Free postage
2x T20 582 7440 W21W LED Load Resistor Wiring Harness Canbus No Error Canceller
item 3 2x T20 582 7440 W21W LED Load Resistor Wiring Harness Canbus No Error Canceller
£13.49
Free postage
582 7440 W21W LED Side Indicator Light Bulb Flash Relay Load Resistor 50W 6 OHM
item 4 582 7440 W21W LED Side Indicator Light Bulb Flash Relay Load Resistor 50W 6 OHM
£13.49
Free postage
2x 50W W21W 7440 T20 Filament LED Bulbs Warning Canceller Load Resistors Canbus
item 5 2x 50W W21W 7440 T20 Filament LED Bulbs Warning Canceller Load Resistors Canbus
£13.49
Free postage
2PCS T20 W21W 582 7440 LED Turn Signal Flash Relay Resistor Decoder Canceller
item 6 2PCS T20 W21W 582 7440 LED Turn Signal Flash Relay Resistor Decoder Canceller
£13.49
Free postage
2pcs LED Load Resistors Warning Canceller 50W 6 OHM Canbus T20 W21W 582 7440 New
item 7 2pcs LED Load Resistors Warning Canceller 50W 6 OHM Canbus T20 W21W 582 7440 New
£13.49
Free postage
2x T20 W21W 582 7440 LED Bulb Warning Cancellers Load Resistors Canbus 50W 6 Ohm
item 8 2x T20 W21W 582 7440 LED Bulb Warning Cancellers Load Resistors Canbus 50W 6 Ohm
£13.49
Free postage
2x 7440 T20 W21W 50W LED Turn Singal Canbus Load Resistor LED Warning Cancelller
item 9 2x 7440 T20 W21W 50W LED Turn Singal Canbus Load Resistor LED Warning Cancelller
£13.49
Free postage
2x T20 582 7440 W21W Car LED Canbus Turn Signal Load Resistors Warning Canceller
item 10 2x T20 582 7440 W21W Car LED Canbus Turn Signal Load Resistors Warning Canceller
£13.49
Free postage
7440 T20 W21W 582 LED Turn Signal Error Canceller Canbus Load Resistor Decoder
item 11 7440 T20 W21W 582 LED Turn Signal Error Canceller Canbus Load Resistor Decoder
£13.49
Free postage
T20 W21W 582 7440 50W 6 OHM Led Load Resistors Single Filament Adapters
item 12 T20 W21W 582 7440 50W 6 OHM Led Load Resistors Single Filament Adapters
£13.49
Free postage
2X Canbus T20 582 7440 W21W LED Load Resistor Wiring Harness Warning Canceller
item 13 2X Canbus T20 582 7440 W21W LED Load Resistor Wiring Harness Warning Canceller
£13.49
Free postage
T20 W21W 582 7440 LED Load Canbus Resistors Error Free Warning Cancellers 6 Ohm
item 14 T20 W21W 582 7440 LED Load Canbus Resistors Error Free Warning Cancellers 6 Ohm
£13.49
Free postage
listings for this product

Ratings and reviews

Learn more
3.8
6 product ratings
  • 3 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 2 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Most relevant reviews

  • by carnut1973darren
    18 May, 2024

    Only 3 stars cos it doesn't work with du...

    Only 3 stars cos it doesn't work with duel element LEDs ( brake/side lights brake lights worked side lights didn't

    Verified purchase: YesCondition: New

  • by smf_333
    14 Apr, 2025

    Works perfectly on a 2015 Nissan Leaf, c...

    Works perfectly on a 2015 Nissan Leaf, cured the hyper flashing I had with new LED's!

    Verified purchase: YesCondition: New

  • by d*boxster
    26 Oct, 2025

    Ok but the quality could be better and o...

    Ok but the quality could be better and only one works 

    Verified purchase: YesCondition: New

  • by kailogan666-2
    20 May, 2024

    Great quality and prompt dispatch

    Great quality and prompt dispatch

    Verified purchase: YesCondition: New

  • by 34erdem34
    15 Apr, 2024

    thank you

    thank you

    Verified purchase: YesCondition: New

  • by joaomoraisluis
    17 Jun, 2025

    They get really hot, but they work...

    They get really hot, but they work

    Verified purchase: YesCondition: New

Best-selling in Light Bulbs & LEDs

See all

Save on Light Bulbs & LEDs

Trending price is based on prices over last 90 days.

You may also like