Search doesn't show anything about this. As I had great results with this simple upgrade in my 928, I wonder if anyone has tried this? I know the housings on these Fords are plastic and not glass, so I'm wondering if anyone has melted down their housings by using these. Seems like it would make a great lighting enhancement while not changing the light pattern at all. BTW, I never got pulled over for 'too bright' lighting in the 928 while running the higher wattage bulbs if anyone is wondering.