You'll want to apply some clear spray paint to them at the very end, otherwise they'll get super yellow again in like three months.
Cars - For Car Enthusiasts
About Community
c/Cars is the largest automotive enthusiast community on Lemmy and the fediverse. We're your central hub for vehicle-related discussion, industry news, reviews, projects, DIY guides, advice, stories, and more.
Rules
- Stay respectful to the community, hold civil discussions, even when others hold opinions that may differ from yours.
- This is not an NSFW community, and any such content will not be tolerated.
- Policy, not politics! Policy discussions revolve around the concept; political discussions revolve around the individual, party, association, etc. We only allow POLICY discussions and political discussions should go to c/politics.
- Must be related to cars, anything that does not have connection to cars will be considered spam/irrelevant and is subject to removal.
I did this with two different UV resistant clear sprays and both yellowed and faded in a relatively short amount of time. And I didn’t buy super cheap bottom shelf stuff or anything. I believe I got rustoleum and another brand I don’t recall.
Simple fact is plastic is going to deteriorate in sunlight. I miss square glass headlights. Get off my lawn.
UV resistant film, like the Clear Bra stuff that 3M(?) makes. Some companies make them pre-cut exactly for your model’s headlights. A little tricky to put on, like window tint, etc. but the film is good for like 5 years, then you peal it off and put new film back on, never need to polish the plastic ever again. Some people put the film on BEFORE the plastic goes bad, even on new cars. EDIT: also adding that spray paints are a bad idea because they actually will mess with the light patterns and output and stuff. I forget all the details exactly, but something something do your own research 😉