I have a 2003 Jetta GLI V6 2.8 L six speed manual it needs a new fuel pump ...Autozone says a part fits and Amazon says the same part with same part number doesn’t. apparently having a plastic tank and a protective coating is important information to Know to ensure Correct part Ordering ....the car is parked at my exes house he’s working on it this time.. I’ve done nothing but dump money into this since I bought it two months ago and I’ve barely driven it at all... I live in a bad phone service area and I’ve been struggling since yesterday to figure out my gas tank specs ....can you please help me out as to where to find this information ....thanks in advance man