Unfortunately, the 9004 dual filament bulb doesn’t lend itself to LEDs well. Most are blinding to oncoming drivers. For nearly 2 decades I’ve used PIAA H4/9004 Xtreme White (4150K) Headlights High/Low 60/55w. They’re their XTRA double wound high performance filaments, that’s why they say they’re equivalent to 135/125w. Since they’re Halogen they work perfectly in the OEM projectors. There are higher temp versions, 5,000K, 6,000K - I went 4,150K which is close to natural sunlight back in the day but I’d probably do 5,000K today. They are pricey but the quality is superb & mine lasted 50-75K despite the truck’s almost exclusive use on offroad trips & many of those years in ultra-harsh AZ. I tried some competitors in my sedan, including Philips & Sylvannia & they burned out in 1-2 years - the PIAA were much more cost effective in the long run.