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Classic Car LEDs Ltd

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Classic Car LEDs Ltd

4.5 (123)

P45T R2 H5 HB12 410 to P43T H4 BULB ADAPTER

Name: Classic Car LEDs Ltd P45T R2 H5 HB12 410 to P43T H4 BULB ADAPTER - P45T R2 H5 HB12 410 to P43T H4 BULB ADAPTER
Brand: Classic Car LEDs Ltd
SKU: 3851327930397
Price: 5.15 USD
Availability: InStock
Rating: 4.6923 (11 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$5.15

Quantity

Color

Black

Quantity

Description

Purpose built adapters to enable the use of H4 P43T Halogen or LED Headlight bulbs in your existing P45T headlamp fittings.
The rings form an excellent fit between the base of a modern bulb and the bulb housing meaning that the bulb is hel...

Reviews

4.7

13 ratings

Great quality with an accurate design, used to allow an led H4 upgrade to vintage 7" round headlights. Retaining ring needs to be cajoled into place with aid of a flat bladed screwdriver rather than simply twisted by hand but the bulb is held firmly & I'm confident it will stay in place.

Russell · January 28, 2026

An excellent product. Perfect fit!

Mark · January 1, 2026

very pleased with both bulbs would recommend, has allowed me to ride safer day/evening with sides on knowing my dynamo will hold the battery now with much lower output needed

Anonymous · August 4, 2025