[CraigB]

Will they likely run too hot and run the risk of melting the housing?

I couldn’t say sorry

I suppose if the heat sink/fans are on the outside of the housings it would be better.

[Tommy369]

They have fans on the bases but obviously not gonna get a massive amount of air circulation with the dust caps on. I think the easiest option might be to flog these off on ebay and just buy the Cherry kit

[CraigB]

I recently posted a link in another similar topic and can highly recommend these H7 JW Speaker LED 6000K DIRECT FIT LED GLOBE - BUILT IN CANBUS pair 12-24V | eBay

I run them in my GD, H7 x 4 for high and low and they're great, better quality than the Cherry's and they don't have fans that require exterior circulation or run the risk of a fan not working.

[Tommy369]

Do they still require some sort of adaptor or do they fit in the original base?

[CraigB]

All LED's will require an adaptor if they're secured with the locking power plug.

Pinched a link from another topic, adaptors for low beam should be these H7 (LED) - KIA, HYUNDAI, OTHERS– iilumo for PD owners