Yep, I replaced my stock head light bulbs with PIAA H4 intense white replacement bulbs….thanks for a point to by a few TW posters.
The difference is staggering. The old bulbs (OEM) were 3 years old. The headlight beam color was yellow-whitish, and did not project well down the road.
The PIAA bulbs project a cleaner, stronger beam without a yellow cast.
I can really see the difference in bulb clarity when I have the headlights and the stock Taco fog lights on together. PIAA headlight bulbs-nice clean light, the fog lights look very yellow and don’t high light the sides of the road well.
Now it’s time to research a good quality H10 fog light bulb, PIAA doesn’t produce one.