OCTANE LIGHTING 4-Headlight Relay Wiring Harness H4 Headlamp Light Bulb Ceramic Socket Plugs Set
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OCTANE LIGHTING 4-Headlight Relay Wiring Harness H4 Headlamp Light Bulb Ceramic Socket Plugs Set
This is your fix! Halogen bulb compatible relay harness with hi heat ceramic plugs that bypasses the stock headlight switch and pulls power directly from the car's battery, solving dim or malfunctioning headlights.
OCTANE LIGHTING 4-Headlight Relay Wiring Harness H4 Headlamp Light Bulb Ceramic Socket Plugs Set
Nr produktu: 14641038

OCTANE LIGHTING 4-Headlight Relay Wiring Harness H4 Headlamp Light Bulb Ceramic Socket Plugs Set

Nr produktu: 14641038

PLN 264

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*All items will import from Stany Zjednoczone

W magazynie
Stany Zjednoczone Zaimportowano ze sklepu USA
Zamów teraz i otrzymaj około Czwartek, Sierpień 06
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This is your fix! Halogen bulb compatible relay harness with hi heat ceramic plugs that bypasses the stock headlight switch and pulls power directly from the car's battery, solving dim or malfunctioning headlights.
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Note: Step Down Voltage Transformer required for using electronics products of Stany Zjednoczone store (110-120). Recommended power converters Kup Teraz.

Co wyróżnia ten produkt

Enhanced Durability
Constructed with high-quality ceramic sockets that resist heat and corrosion, ensuring a long-lasting and reliable connection for your headlight wiring.
Easy Installation
The user-friendly design allows for quick and hassle-free installation, making it suitable for both experienced users and novices looking to upgrade their vehicle’s lighting system.
Improved Performance
Provides an optimized wiring solution that enhances light output and efficiency, addressing common performance problems associated with factory headlight setups.

Szczegóły Produktu

Upgrade your car's headlights with the OCTANE LIGHTING 4-Headlight Relay Wiring Harness. Fix dim or flickering headlights with this plug-and-play harness. Suitable for cars with 4 headlights and can handle up to 100watt halogen bulbs. Shop now at Ubuy Polska!
  • 4-headlight halogen H4 headlight relay harness for cars & trucks with 4 headlights
  • Fixes dim, flickering, or malfunctioning headlights when using hi/low beams
  • H4/9003 12V headlight conversion wiring harness with hi heat ceramic plugs
  • Bypasses power draw from headlight switch and pulls power directly from car's battery
  • Ceramic plugs resist melting from the higher heat of halogen bulbs
  • Direct plug and play with correct factory style plugs for high and low beam headlights
Brand NameOctane Lighting
ManufacturerOctane Lighting
UPC616245398767 616245398781
Part Number4-HEADLIGHT RELAY HARNESS (OCTANE)
Unit Count1 Count
Item Dimensions9 x 6 x 4 inches (22.9 x 15.2 x 10.2 cm)
Item Weight32 Ounces (907.2 grams)
Connector TypeH4/9003 Headlight Bulb Connectors
Material TypeCeramic
Cable TypeAutomotive wiring harness cable
BrandOctane-Lighting
MaterialCeramic
Item dimensions L x W x H9 x 6 x 4 inches (22.9 x 15.2 x 10.2 cm)

Dla kogo jest przeznaczony?

Suitable For
  • Car Enthusiasts

    Ideal for enthusiasts looking to upgrade or replace headlight wiring for better performance and reliability.

  • DIY Mechanics

    Perfect for DIY mechanics who want an easy-to-install wiring harness for H4 headlight setups.

  • Vintage Vehicle Owners

    Beneficial for owners of vintage vehicles needing durable, high-quality headlight connections to improve lighting.

Not Suitable For
  • Non-H4 Vehicles

    Not suitable for vehicles that do not use H4 headlight bulbs, limiting its versatility.

OPIS PRODUKTU

OCTANE LIGHTING 4-Headlight Relay Wiring Harness H4 Headlamp Light Bulb Ceramic Socket Plugs Set

About This Item

Introducing the Octane Lighting 4-Headlight Relay Wiring Harness H4 Headlamp Light Bulb Ceramic Socket Plugs Set. This high-quality harness is perfect for cars and trucks with four headlights, providing a plug and play solution to upgrade your headlights. If you're experiencing issues with your headlights, such as dimness, flickering, or malfunctioning when using the high/low beams, this harness is the fix you've been looking for. Designed specifically for cars that have upgraded halogen or xenon H4 bulbs, this wiring harness bypasses the power draw from the headlight switch and pulls power directly from the car's battery. The ceramic plugs included in this set are built to withstand the higher heat generated by halogen bulbs, so you won't have to worry about melting or damage.

The harness is a direct plug and play with all the correct factory-style plugs for the high and low beam headlights. Upgrade your headlights with confidence, knowing that this harness can handle up to 100-watt halogen bulbs. Say goodbye to dim headlights and hello to improved visibility on the road. In addition to its functional benefits, the Octane Lighting 4-Headlight Relay Wiring Harness is also compatible with a range of Octane Lighting products, including H4 LED bulbs, headlight conversion kits, automotive lighting, and more. Don't settle for subpar headlights. Choose the Octane Lighting 4-Headlight Relay Wiring Harness H4 Headlamp Light Bulb Ceramic Socket Plugs Set and experience high-performance, quality lighting for your vehicle.

Masz pytania? Porozmawiaj z nami

Pytania i odpowiedzi klientów

  • pytanie: What is the purpose of the OCTANE LIGHTING 4-Headlight Relay Wiring Harness?

    odpowiedź: The OCTANE LIGHTING 4-Headlight Relay Wiring Harness serves to improve the electrical power delivered to your H4 headlamps, ensuring optimal brightness and performance. This harness is crucial when upgrading to higher wattage bulbs or LED headlamps, as it minimizes voltage drops and enhances the overall efficiency of your lighting system.
  • pytanie: How does the installation process work for this wiring harness?

    odpowiedź: Installing the OCTANE LIGHTING Relay Harness is straightforward, typically requiring minimal tools. First, connect the relay and harness to your existing headlight wiring. You'll attach the ceramic socket plugs to your H4 bulbs, ensuring a secure fit. This setup ensures each headlight receives adequate power, significantly enhancing visibility during night driving or adverse weather conditions.
  • pytanie: Are the ceramic socket plugs durable and resistant to heat?

    odpowiedź: Yes, the ceramic socket plugs provided in the OCTANE LIGHTING harness are designed for durability and heat resistance. Unlike plastic sockets, they can withstand high temperatures generated by powerful headlamp bulbs, reducing the risk of melting or damage over time. Such durability is particularly beneficial for high-performance lighting setups.
  • pytanie: Can the wiring harness be used for any vehicle?

    odpowiedź: The OCTANE LIGHTING 4-Headlight Relay Wiring Harness is versatile and can be adapted for many vehicles equipped with H4 headlamp systems. However, it's recommended to verify compatibility with your vehicle's specific model and electrical system to ensure optimal performance and safety.
  • pytanie: What benefits does using this relay wiring harness have over direct wiring?

    odpowiedź: Using the OCTANE LIGHTING relay wiring harness offers several key advantages over direct wiring. It provides a dedicated circuit for headlights, which can drastically reduce voltage drops and improve light output. This is especially pronounced in older vehicles where existing wiring may not support modern high-power headlamps, leading to better nighttime visibility and enhanced road safety.
  • pytanie: Is there a specific gauge wire used in this harness, and why does it matter?

    odpowiedź: Yes, the OCTANE LIGHTING wiring harness is constructed with high-quality wire gauge, specifically designed to handle the electrical load from H4 bulbs efficiently. Using the correct gauge wire reduces the risk of overheating and ensures consistent power delivery to the headlights, ultimately enhancing the longevity of your lighting system.
  • pytanie: Are there any special instructions for wiring it with LED headlamps?

    odpowiedź: When using the OCTANE LIGHTING Harness with LED headlamps, it's essential to check for compatibility and ensure the wiring harness is correctly configured for the LED specifications. Some LED lights may require additional resistors to avoid flickering. Following the manufacturer's guidelines will help achieve the best performance from your new headlamps.
  • pytanie: Does this harness come with any additional accessories or features?

    odpowiedź: The OCTANE LIGHTING 4-Headlight Relay Wiring Harness comes equipped with everything needed for installation, including relay, connectors, and ceramic socket plugs. Its user-friendly design ensures that all components fit seamlessly, making upgrades to your headlamps straightforward and effective without any additional modifications.
  • pytanie: Can I use this harness for off-road lamps or auxiliary lights?

    odpowiedź: While the OCTANE LIGHTING Relay Wiring Harness is primarily designed for H4 headlamps, it may also be suitable for off-road lamps or auxiliary lighting, depending on the wattage and voltage requirements. Make sure to confirm that the harness meets the specific needs of any additional lighting systems to ensure optimal functioning.
  • pytanie: Where can I buy the OCTANE LIGHTING 4-Headlight Relay Wiring Harness in Poland?

    odpowiedź: You can buy the OCTANE LIGHTING 4-Headlight Relay Wiring Harness H4 Headlamp Light Bulb Ceramic Socket Plugs Set on Ubuy. They offer a wide selection of automotive accessories and ensure that you receive a quality product with convenient purchasing options tailored to your needs.

Octane Lighting Headlight Bulbs Editorial Review

The OCTANE LIGHTING 4-Headlight Relay Wiring Harness is a convenient and simple solution for upgrading your headlights. The installation is relatively straightforward, although some modifications may be needed for certain vehicles. The harness is designed specifically for headlights and does not control tail lights. It works on any 4 headlight system and should fit most vehicles, including the 1967 Impala and 1985 Peterbilt. However, for the 1969 Impala, larger holes may need to be cut behind the headlight frames to accommodate the newer type bulbs. Overall, this wiring harness is a great option for improving the performance of your headlights.

Opinie i oceny klientów

5.0
1 oceny klientów
  • 5 gwiazdka
    100%
  • 4 gwiazdka
    0%
  • 3 gwiazdka
    0%
  • 2 gwiazdka
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  • 1 gwiazdka
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Podziel się opinią z innymi klientami

Zalety

  • Easy installation
  • Improves headlight performance

Wady

  • Modifications may be needed for certain vehicles

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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PLN 264

Zamów teraz i otrzymaj około Czwartek, Sierpień 06

Ilość:

Bezpieczna transakcjaBezpieczna transakcja

Zgodność z PCI DSS oraz certyfikat ISO 27001:2022, szyfrowane płatności i pełna ochrona kupującego przy każdym zamówieniu.

Nasi czołowi partnerzy logistyczni
  • fedex
  • dhl
Najszybsza dostawa międzynarodowa

Cechy i zalety

  • Eliminates dimming or malfunctioning headlights
  • Bypasses stock headlight switch and pulls power from battery
  • Compatible with halogen bulbs and upgraded H4 or xenon bulbs
  • Features high heat ceramic plugs
  • Direct plug and play harness with all factory style plugs for high and low beam headlights
  • Not compatible with bulbs over 100 watts

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Ciesz się bezstresowymi zakupami dzięki 100% oryginalnym produktom, bezpieczeństwu płatności zgodnemu z PCI DSS, ochronie danych z certyfikatem ISO 27001, najszybszej dostawie międzynarodowej, bezpłatnym zwrotom* oraz bezpiecznemu pakowaniu przy każdym zamówieniu.