I found this forum after I had a heck of a time removing the junk plastic oil cap on my 2011 4.6l. I ended up having to drop the sway bar to get a wrench on it for my first oil change. I found the thread about the aluminum Venza cap and bought one of those along with the Assenmacher cap wrench. I am going to switch it over on my next oil change in a week or two and wanted to know if the O-rings that come with the Tundra filter fit the Venza cap. I assume they will but couldn't find a definitive answer in the thread and don't want to have the oil drained and find that I don't have the right gaskets. Thanks guys.