Check behind the Power Steering pump, you will find a plastic housing with the lower rad hose hooked to it as well as the steel tube running to the back of the engine feeding the heater. I think there is 3 10mm bolts holding this housing on.
yes.
According to Advanced Auto Parts the Thermostat is located on the lower radiator hose at the engine. Thanks, Kit
http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c1528021a89b
It is under the housing where the lower radiator hose hooks to the engine.
No
The 1998 Dodge Intrepid horn is attached to the side of the radiator. The horn will be on the drivers side of the radiator, in the engine compartment.
http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c1528021993f
A 1998 Dodge Intrepid has a 17 gallon gas tank capacity.
Right behind the thermostat housing
Regular.
5W30
Yes