Delivery, customs and taxes
Know the landed cost before you order
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Shipping is calculated separately at checkout. Hoonies covers import duty, VAT and brokerage for UK orders. Customers outside the UK are responsible for local duty, taxes and brokerage. If no shipping option is shown, contact us for a quote before ordering.
Lead times and urgent orders
Check timing before you commit
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Estimated delivery lead time: 5–10 days. Contact us before ordering if timing matters.
Fitment checked before you order
Send the vehicle, engine and current setup if you want us to confirm the exact application before checkout.
Bulb base: 7443 / Color: Switchback | Package: Single
1157 HP24 Switchback Dual-Color Turn Signal LED Bulbs
Applies to SKUs: DD0012P, DD0012S.
1157 HP24 Switchback Dual-Color Turn Signal LED Bulbs.
Bulb Base Type
1157
Bulb Finish
Clear
Bulb Material
Plastic
Bulb Technology
LED
Bulb Type
LED
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Filament Quantity
1
Filament Type
LED
Secondary Filament Type
No Secondary Filament
Secondary Voltage
No Secondary Voltage
Voltage
9-16 Volts DC
SKU
Configuration
DD0012P
1157 HP24 Dual-Color LED Cool White (pair)
DD0012S
1157 HP24 Dual-Color LED Cool White (single)
Component compatibility depends on the selected bulb base, dimensions and electrical interface. Match these requirements to the intended installation.
The HP24 Switchback bulb is compatible with any dual-filament 1157-size front turn signal bulb with a clear reflector lens. Bulb Size: 1157 Application: Front Turn Signal Electrical Compatibility: Requires hyperblink fix (resistors or flasher)
By using this dual-filament design, along with the embedded digital timing circuit, you can upgrade this look: the HP24 lights up in a 6000K cool white color when your headlights are turned on, and flashes amber when the turn signal is activated. When you switch the turn signal off, it “switches back” to white. This allows you to upgrade your front end to an all cool white appearance, while still keeping your turn signal functionality. The HP24 bulb is only suitable for vehicles that have a clear front turn signal reflector lens.
3157 HP24 Switchback Dual-Color Turn Signal LED Bulbs
Applies to SKUs: DD0053P, DD0053S.
3157 HP24 Switchback Dual-Color Turn Signal LED Bulbs.
Bulb Base Type
3157
Bulb Finish
Clear
Bulb Material
Plastic
Bulb Technology
LED
Bulb Type
LED
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Filament Quantity
1
Filament Type
LED
Secondary Filament Type
No Secondary Filament
Secondary Voltage
No Secondary Voltage
Voltage
9-16 Volts DC
SKU
Configuration
DD0053P
3157 HP24 Dual-Color LED Cool White (pair)
DD0053S
3157 HP24 Dual-Color LED Cool White (single)
Component compatibility depends on the selected bulb base, dimensions and electrical interface. Match these requirements to the intended installation.
The HP24 Switchback bulb is compatible with any dual-filament 3157-size front turn signal bulb with a clear reflector lens. Bulb Size: 3157 Application: Front Turn Signal Electrical Compatibility: Requires hyperblink fix (resistors or flasher)
By using this dual-filament design, along with the embedded digital timing circuit, you can upgrade this look: the HP24 lights up in a 6000K cool white color when your headlights are turned on, and flashes amber when the turn signal is activated. When you switch the turn signal off, it “switches back” to white. This allows you to upgrade your front end to an all cool white appearance, while still keeping your turn signal functionality. The HP24 bulb is only suitable for vehicles that have a clear front turn signal reflector lens.
4257 HP24 Switchback Dual-Color Turn Signal LED Bulbs
Applies to SKUs: DD0462P, DD0462S.
4257 HP24 Switchback Dual-Color Turn Signal LED Bulbs.
Beam Angle
Omnidirectional (270 degrees)
Bulb Finish
Clear
Bulb Material
Plastic
Bulb Technology
LED
Bulb Type
LED
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Filament Quantity
1
Filament Type
LED
Measured Output (lumens)
410
Operating temperature
-40C to 85C (-40F to 185F)
Secondary Filament Type
No Secondary Filament
Secondary Voltage
No Secondary Voltage
Voltage
9-16 Volts DC
Wattage
6.48
SKU
Configuration
DD0462P
4257 HP24 LED Cool White Switchback (pair)
DD0462S
4257 HP24 LED Cool White Switchback (single)
Component compatibility depends on the selected bulb base, dimensions and electrical interface. Match these requirements to the intended installation.
The 4257 HP24 Switchback bulb is compatible with Ford vehicles using a dual-filament 4257-size front turn signal bulb with a clear reflector lens. Unlike a 3157 bulb that includes tabs on either side of the bulb, a 4257 bulb does not. Bulb Size: 4257 Application: Front Turn Signal Electrical Compatibility: Requires hyperblink fix (resistors or flasher)
By using this dual-filament design, along with the embedded digital timing circuit, you can upgrade this look: the HP24 lights up in a 6000K cool white color when your headlights are turned on, and flashes amber when the turn signal is activated. When you switch the turn signal off, it “switches back” to white. This allows you to upgrade your front end to an all cool white appearance, while still keeping your turn signal functionality. The HP24 bulb is only suitable for vehicles that have a clear front turn signal reflector lens.
7443 HP24 Switchback Dual-Color Turn Signal LED Bulbs
Applies to SKUs: DD0110P, DD0110S.
7443 HP24 Switchback Dual-Color Turn Signal LED Bulbs.
Bulb Base Type
7443
Bulb Finish
Clear
Bulb Material
Plastic
Bulb Technology
LED
Bulb Type
LED
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Filament Quantity
1
Filament Type
LED
Secondary Filament Type
No Secondary Filament
Secondary Voltage
No Secondary Voltage
Voltage
9-16 Volts DC
SKU
Configuration
DD0110P
7443 HP24 LED Cool White Switchback (pair)
DD0110S
7443 HP24 LED Cool White Switchback (single)
Component compatibility depends on the selected bulb base, dimensions and electrical interface. Match these requirements to the intended installation.
The HP24 Switchback bulb is compatible with any dual-filament 7443-size front turn signal bulb with a clear reflector lens. Bulb Size: 7443 Application: Front Turn Signal Electrical Compatibility: Requires hyperblink fix (resistors or flasher)
By using this dual-filament design, along with the embedded digital timing circuit, you can upgrade this look: the HP24 lights up in a 6000K cool white color when your headlights are turned on, and flashes amber when the turn signal is activated. When you switch the turn signal off, it “switches back” to white. This allows you to upgrade your front end to an all cool white appearance, while still keeping your turn signal functionality. The HP24 bulb is only suitable for vehicles that have a clear front turn signal reflector lens.
Delivery, customs and taxes
Know the landed cost before you order
Shipping is calculated separately at checkout. Hoonies covers import duty, VAT and brokerage for UK orders. Customers outside the UK are responsible for local duty, taxes and brokerage. If no shipping option is shown, contact us for a quote before ordering.
Lead times and urgent orders
Check timing before you commit
Estimated delivery lead time: 5–10 days. Contact us before ordering if timing matters.
Fitment first
Check fit before you order
Model year, engine, drivetrain, hardware and existing modifications can all change what fits. Check the applications and supplier notes above, or send us your exact vehicle and setup before ordering.
Check vehicle fitment
Need help with this product?
Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.