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Every order ships free with tracking. Dispatch is usually within 1–2 working days and delivery within 3–8 working days.
Email us your order number within 30 days of delivery and we send the return steps the same working day. Refunds within 5 working days of receipt.
Send your registration or make, model and year to britishgarage.co.uk@gmail.com and we check the listing details against it before you order.
These SEALIGHT H7 S3 bulbs replace factory H7 halogens with an LED module engineered to match stock lamp size while increasing visible light output and improving beam control. Designed for quick installation and broad vehicle compatibility, the twin-pack includes decoding features to reduce dashboard errors and flicker on many modern cars and powersports machines. The bulbs prioritize a defined cutoff to avoid blinding oncoming traffic while projecting cooler white light for better road contrast.
The S3 H7 LEDs are specified at 60,000 lumens (pair) with a 6500K color temperature, which appears as bright, daylight-white illumination. This cooler white enhances contrast and visibility in many driving situations without changing the bulb footprint.
SEALIGHT built the H7 S3 to match stock H7 dimensions (1:1 sizing) and a non-polar design so they can install into most housings easily. The bulbs include Canbus-ready decoding to address flicker and error messages on almost all compatible vehicles; if any model still shows issues, SEALIGHT offers support and replacement decoders.
Heat is handled through a full-aluminum body that conducts heat away from the LEDs, supporting stable light output and extending component life. SEALIGHT rates the S3 series for a long operational lifespan, giving motorists extended use compared with standard halogen lamps.
Installation is designed to be fast: the bulbs keep the factory H7 form factor and use a straightforward plug-in connection, allowing many users to complete the swap in a few minutes without tools. The non-polar design removes the need to test orientation during insertion.
Who is this for: The SEALIGHT H7 LED S3 pair suits drivers and powersports owners who want a brighter, whiter headlight in the same compact H7 form factor. It’s a practical upgrade for anyone seeking improved road illumination and a stable, decoded fit on modern vehicle electrical systems without complex wiring or fan-based cooling. If you need maximum brightness with a defined beam cutoff and long-term durability, these bulbs are built for those priorities. For specific vehicle compatibility or decoder requests, reach out to SEALIGHT support for assistance.
Q: Are these SEALIGHT H7 bulbs plug-and-play?
A: Yes. They use the stock H7 size and a non-polar design for quick, tool-free installation in most housings.
Q: Do these bulbs trigger dashboard errors on modern cars?
A: They are Canbus-ready with decoding to prevent most flicker and error lights; contact SEALIGHT if further decoder support is needed.
Delivery: free tracked delivery to every UK postcode on every order. Most orders are dispatched within 1–2 working days and arrive within 3–8 working days; you receive a tracking link by email as soon as it ships.
Returns: 30 days from delivery to return any unused item in its original packaging. Email us with your order number and we send the return instructions the same working day. Refunds go back to your original payment method within 5 working days of the item arriving with us.
Faulty or wrong item? Tell us within 30 days and we replace or refund it, including the return postage.
Seasonal UK driving advice and a heads-up when new stock lands. No spam, unsubscribe any time.
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