# OXILAM 7440 Amber LED Turn Signal Bulbs, 4000 lm, 2-Pack

OXILAM 7440 LED turn signal bulbs are an amber-yellow, single-function replacement offered in a two-bulb pack. The listing claims a built-in load resistor, but also warns that some vehicles may still flicker or show error warnings and need external resistors.

- [Original product page](https://best-deals.pro/product/oxilam-7440-amber-led-turn-signal-bulbs)
- [View offer](https://best-deals.pro/visit/oxilam-7440-amber-led-turn-signal-bulbs)
- Market: US
- Language: en-US
- Currency: USD
- Brand: OXILAM
- Model: 7440 turn signal light canbus
- Category: Cars & Motorcycles > Auto Parts & Maintenance > Vehicle Lighting & Signals
- Price: 20.24 USD
- Previous price: 22.49 USD
- Discount: 10%
- Price checked: 2026-11-12T10:10:22.030Z

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Listing describes 26 3020 SMD LED chips and a built-in CANBUS driver intended to reduce error codes and hyper-flashing.
- Designed for turn signals only. The listing says it is not suitable for DRL or parking-light use.
- The stated replacement sizes include 7440, T20, 7440NA, 7441, W21W, WY21W and 992.

## Pros

- Amber-yellow output is specified for indicator-light use.
- Built-in load resistor may avoid separate resistor installation in compatible vehicle systems.
- Two bulbs are claimed in the product title.

## Cons

- Single-function design rules it out for vehicles needing the same bulb to serve as a DRL or parking light.

## Specifications

### Identity
- Brand: OXILAM
- Model: 7440 turn signal light canbus
- Replacement bulb numbers: 7440, T20, 7440NA, 7441, W21W, WY21W, 992
### Lighting
- Light source: LED
- Color: Amber Yellow
- Color temperature: 2200 Kelvin
- Brightness: 4000 lm
- Power: 21 watts
### Electrical and fitment
- Voltage: 24 volts
- Fit type: Vehicle Specific Fit
### Other listed details
- Operating life: 30000 hours
- Manufacturer part number: OXILAM-5KG267440Y2-US
- Warranty description: 12 Month

## Before you buy

- Listing details are inconsistent or unconfirmed: the detail field gives 24 volts, while the feature text says DC 12-24V. It states 30000 hours in one field and up to 60,000 hours elsewhere, and describes 4000 lm without clarifying whether that figure is per bulb or for the pair. Although it promotes CANBUS error-free operation, it cautions that some listed vehicle makes and multi-pair installations can still flicker or show warnings, potentially requiring external resistors. Confirm the original bulb number and vehicle fit, especially across trims and model years. The listed 21 watts is per bulb in the feature text.

## In the box

- 2 LED bulbs (Check selected pack): The title claims a 2-piece pack. The included-components field contains only a placeholder, so the package contents are not confirmed there.

## A good fit for

- Drivers replacing amber 7440-family bulbs used only for turn signals, after confirming the original bulb number and vehicle fit.
- Buyers seeking a pair of LED bulbs with an integrated load resistor and who can verify compatibility with their vehicle.

## Less suited to

- Applications requiring a dual-function turn signal and parking or daytime-running light bulb.
- Buyers who need guaranteed error-free operation without checking vehicle-specific CANBUS sensitivity or possible external resistor needs.

## Frequently asked questions

### Which bulb sizes does the listing say these replace?
It lists 7440, T20, 7440NA, 7441, W21W, WY21W and 992. Confirm the original bulb number and your vehicle's fit before buying.
### Can these be used for DRL or parking lights?
No. The listing says these are single-function turn signal bulbs and are not suitable for DRL or parking-light applications.
### Does the built-in resistor prevent every CANBUS error or hyper-flash?
No such outcome is assured. The listing warns that some vehicle systems, including certain models from several named manufacturers, may still flicker or show warnings and may need external resistors.
### What voltage do they support?
The specifications list 24 volts, while the feature text says DC 12-24V. Because those statements differ, confirm the voltage requirement for your vehicle before purchase.

## Alternative options

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- [KATUR 7443 7440 T20 W21/5W Bulb, Canbus 3000LM Amber Yellow with Cooling Fan for Turn Signal Light, 2PCS](https://best-deals.pro/visit/oxilam-7440-amber-led-turn-signal-bulbs)
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- [OXILAM 2026 Upgraded 7440 LED Bulb Amber with Fan, CANBUS Error Free, 4000LM 600% Brighter, Turn Signal Light Anti Hyper Flash, T20 7441 W21W WY21W 7440NA Blinker Bulb Replacement \(Pack of 2\)](https://best-deals.pro/visit/oxilam-7440-amber-led-turn-signal-bulbs)
- [LASFIT 7440 LED Bulb 7443 Front Rear Turn Signal Light Built in Resistor \| Amber 7444na 7441; 7444 Error Free W21W; WY21W Canbus Ready; Combo Turn Signal Side Marker assemblies; Standard Socket Only](https://best-deals.pro/visit/oxilam-7440-amber-led-turn-signal-bulbs)
- [LASFIT 7440 7443 LED Bulb Amber Error Free Front Rear Turn Signal Lights \| Courtesy Step; Long Lifespan with Cooling Fans; 7444 7440NA; W21W WY21W Bulbs; No Load Resistor Need；Non-polarity Plug&Play](https://best-deals.pro/visit/oxilam-7440-amber-led-turn-signal-bulbs)
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## Images

![OXILAM 7440 Amber LED Turn Signal Bulbs, 4000 lm, 2-Pack — 1](https://best-deals.pro/i/CKdjBaIM1SYEvmXQaB26Bpaixv4ehsbxxCoCmUuICBXaS92A3GARArZQ7A55-pjrzlroH2yDNZ6nlHEZUX6XYqliNlCejudpTFYs-FvOxYcOhdxE95xxy6-C.jpg)

![OXILAM 7440 Amber LED Turn Signal Bulbs, 4000 lm, 2-Pack — 2](https://best-deals.pro/i/ogbF8Q8vKbW2QEij-PxrvAXf0BaccVaJH5VUOEYe4w0_3D1Bdu-NIjnTIcZuBOmx3Y7Af3IJCAgjDokTQ1KnNr5O954etvF781L0BsjoUAFYDuVQWQcTqRu2.jpg)

![OXILAM 7440 Amber LED Turn Signal Bulbs, 4000 lm, 2-Pack — 3](https://best-deals.pro/i/EOoWYcSKuMAPJ3N2N7ofvv4wUroISfOR_f-d8f0ft_DuM4KZKqeX542ePVxl1iYf9Hzj9QqkoLpCkv8muMYIct7z3FM1iL1GAVc21mTg6P9bPqi6Hp2B861-.jpg)

![OXILAM 7440 Amber LED Turn Signal Bulbs, 4000 lm, 2-Pack — 4](https://best-deals.pro/i/LNQtegIdAe8OkkPJV6DFbtaD4ubxfE_AW2QJoTPxmxtRfaGquoFCslZ0eteTtlDRCBfu77-cIwH_eQKAIobKddsF-3Cn86xSlfk_TR7sFP-QpNK3_hIKAccE.jpg)

![OXILAM 7440 Amber LED Turn Signal Bulbs, 4000 lm, 2-Pack — 5](https://best-deals.pro/i/OoUvsf2rLmPDwVKtsnU0aAZiixXWQBnvpBiZzGTC0eu07prhVnxxTX38VvrYfHzLlO2Th3WxY03p4G6_HNq4Aa7sxcAhA5rf5u3Q7WZcQLTCYEsBfAaTrNDQ.jpg)

![OXILAM 7440 Amber LED Turn Signal Bulbs, 4000 lm, 2-Pack — 6](https://best-deals.pro/i/aZEK4V15MGVjwjEIhUsGGEJX0pvZ4bdPjnJOCkois7IS6sUTxvM7mW3h58olwc3DMXoeyAfZ-_ly79Ts6NABILFgJHr9wn53aPnFtJ1pTvJawDLchP6F0rmH.jpg)

![OXILAM 7440 Amber LED Turn Signal Bulbs, 4000 lm, 2-Pack — 7](https://best-deals.pro/i/d4mTSlbI3mD3imrfRGsEgl8W78OsJggDODYI5P28UE_RR16TNOe5K_ttIFHBX2igyA9jK1aVyBf-BVS55QU8e6NtIJsSNNv-Y6q3hSf3DuLG5Ptc.jpg)