I bought this brand new from Courtesy Nissan with the idea of replacing for preventative maintenance. However, I did not realize at the time thats it's nearly impossible to do with the engine still in the car. This valve is for an NA with manual trans all years. I'm not sure about the interchagability with TT cars. I've read in search that the valve is the same, however, Courtresy Nissan lists seperate parts numbers for each. Courtesy Nissans price is $123 plus shipping. Im asking for $75 and I will take care of shipping. I'll also include the two gaskets you see in the picture. Payments throught paypal preferred. Email me at gary_minervini@yahoo.com if inerested. Ill ship it with USPS priority mail w/tracking no. the day after I receive payment. I've been a member of TT.NET since 2001 so buy with confidence.