Does anyone do you know for sure what the front turn signal bulb number is for a 2010 g37xs sedan? The owner's manual says 7444 n a but Sylvania and Phillips are listing 7440 single filament.

 

7443 replacement works. I have a 2011 and it's dual filament. I actually have VLED Triton v3 in 5k switchback

 

So 2010 and 2011 have the same signal bulbs, although sylvania,Phillips and every other switchback dealer say it's a single filament on the 2010 (7440) I wanna do jdm astar switchbacks to match the fog LEDs I bought from them. I would pull the bulb, to check, but don't wanna have to pull it twice. Thanks