should be located along the fuel rail on the passenger side of vehicle. near your t-case. you'll need a 14mm wrench for the line fittings and something bigger to hold the feul filter i think its a 18 or 19 maybe... once those are off just a couple bolts holding the shielding on.. and viola.
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ooh and use line wrenches if you can we've had many cars come into work with rounded fittings cuz people used the open end of a wrench.... then you gotta replace the whole line. but it'll work in a pickle if oyur careful