This has to be replaced soon on my car since I'm at 103k miles and I dont know if the owner before me replaced it at 60k or not...Cause my car has been acting a little slugish lately. Do you buy it from Nissan ?? How much do they usually run, in the price range ?? How much is installation usually ?? Can I do it ?? Easily accsesable with cold air on ?

 

Fuel pump rarely goes bad on the maxima.

 

OEM fuel pump is like $300

 

Im feel stupid now...Well whats replaced at 120K ?? Fuel Filter ?? <---bad one affect performance ??

 

if you still want a fuel pump, i have one off my 99 for sale.

 

Yes, a bad fuel filter will hurt performance. They should be changed every 15-30k miles.

 

How much would it hurt performance ??

 

The fuel filter can cost around $5-10 depending on the type of filter. It's very straightforward, but a pain in the butt to change cos it's in an awkward position. Also the hoses are often hard to get off even after a couple of hundred miles.(I know cos I just change the filter a couple of months ago and just fitted a fuel pressure gauge not long ago)