Well, a few months ago i made an order from carparts.com, i had a 50% off over $200 coupon, so to put it over $200 i got an oil cap, well it didn't fit, so i ordered a new one from obx which didn't fit either. Maybe i'm just an idiot, but my oil cap has threads and the ones i keep getting have a lock type piece that looks like it just twists and snaps, no threads. I wrote carparts.com, and obx and they said it was the universal mitsubishi pattern. What does everyone else's look like? Deze