Ok so I have the european headlights which I love. I am replacing my bulbs and I had gotten the bulb sized H1 and H7 off of FJ, only problem being they reversed them, and I was aiming to replace my LOW beams with and H1.. well that would be the high beam. SO, my bulb questions is this... I was lookin at some.. can a bulb have a letter number name and also like a 4 digit number name? Probably a stupid ?
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It's not about what you have under the hood, it's about who you have behind the wheel...
Nope not stupid, some do have four numbers. For example the H4 is also a 9003 I believe. I don't know for the rest of them, but I know that the H4 is a 9003. So it isn't entirely improbable that others would also have different labels.