Follow the lower radiator hose to the casting covering the thermostat on the front of the motor. This casting is directly underneath the Power Steering pump. There are three bolts holding the casting onto the block. You will need to use a 10-mm wrench to remove the three bolts. Once you remove the casting, you will have access to the thermostat. You may need to use a pair of pliers to remove it from the block. Once it is removed, there will some anti-freeze that will pour out of the block, so be prepared for the spillage.
Before installing the new thermostat, you should clean the surface of the block and the surface of the casting that you removed, to make sure that both surfaces are clean and smooth to ensure a good seal when bolted back together. You should apply a small amount of high-temperature sealant on the surface of the block and follow the instructions on the sealant regarding proper application and drying times. After doing all of the above, you need to look at the new thermostat and find a small metal pin that will wiggle when you shake the thermostat. This is called the "wiggler". It is used as a vent. The thermostat should be installed with this "wiggler" at the top. After installing the thermostat into the block, re-mount the casting over the thermostat and tighten the three bolts evenly to allow the casting to secure flat to the block. Reconnect the hoses and re-fill the cooling system.
To replace the thermostat on a 1987 Nissan pickup, drain the radiator. Locate the thermostat which is under the top hose assembly, and remove the screws holding it in place. Put the new one in position and refill the radiator.
I4 is 15.9 gallons, V6 is 21.1 gallons. For an 89' Nissan D21 Hardbody 4x4
they are the same truck,look em up at autozone.com,youll see what i am saying. D21 is the Official Nissan Designation of the Truck. Hardbody is the "Nickname"
On a 1987 Nissan Hardbody Pickup, the PCV valve is located between the alternator and the oil filter. The valve can be seen when the oil filter has been removed.
on eBay
86.5 from 720 to d21 hardbody.
Depends on which engine. Gas and diesel options were available in different markets for the Nissan Hardbody.
It takes just a little bit of work, but yes it will fit. I am assuming you are talking about the Nissan hardbody pickup. I've seen it done multiple times
In my experience, yes. The Hardbody pickup was a particularly reliable vehicle.
driver side.about 8 inches from floor board.
what is the firing order for 2.4 88 nissian pickup
A diagram of the thermostat location on a 96 Nissan pickup can be gotten from the Nissan dealership. It can also be purchased from most auto parts stores.