Renew the cooling system on a Nissan Xterra (00-04), Pathfinder (96-04) or Frontier pick-up (98-04)

[@josecalderon4327]

What tool is used to remove fasteners?

[@danielmcintyre2304]

Hi I really need to know what size bolt the air relief plug is Ive got 04 frontier I dropped it doing the coolest change and can't find it any help appreciated thankyou

[@huckaberryfpv4986]

10mm

[@RastusMcbride]

Where's that frikin bleed screw?

[@hysteriagaming6294]

First thing to note is the name. I guess on most nissans it's actually called the air bleeder screw, but that will totally screw you up looking for it. In the factory service manual (fsm) which you can download of NicoClub for free, it's called the "Air relief plug". Also, it depends on which model you have. On the VG33ER W/T Supercharger, it's the single 10mm bolt on the drivers side of the air intake that runs to the sc. It's basically located under the throttle cable mounting bracket. Took me a bit to figure it out because the fsm doesn't look correct if you have the SC version (I have a 03 Frontier Sve). This video is helpful, but it missed a pretty crucial step. (I know it's just common sense) but you have to reinstall the block plugs and use high temp thread sealant to 3/4 of the threads. The fsm says to torque to 25-33 fl lb. Like I said, reinstalling the plugs is common sense, but if someone which is new to cars follows this video to T, they're going to have a bad time when it all drains out.