You can view the 2000 Mercury Mountaineer owners manual online at :
www . motorcraft service . com ( no spaces )
Click on Owner Guides
( pages 238 and 239 will answer your question )
134a
DOT ( 3 ) brake fluid , if that is what you are asking ?
type it in www.google.com
According to the 2000 Mercury Mountaineer Owner Guide : With engine oil filter change : Both the 4.0L SOHC V6 and the 5.0L V8 engines take : ( 5.0 U.S. quarts of 5W-30 )
According to the 2000 Mercury Mountaineer Owner Guide : Both the 4.0 liter V6 engine and the 5.0 liter V8 engine came from the factory with ( Motorcraft SAE 5W-30 engine oil ) " normal " engine oil
On a 2002 Mercury Mountaineer : ( DOT 3 brake fluid meeting Ford specification ESA-M6C25-A ) According to the Owner Guide
According to the 2009 Mercury Mountaineer Owner Guide : ( Motorcraft MERCON - V , automatic transmission fluid is used as the power steering fluid )
THE REFRIDGERANT USED IN A 98 MOUNTAINEER IS 134A. THAT INFO IS ON A STICKER UNDER THE HOOD THAT TELLS TYPE AND CHARGING CAPACITY.
DOT 3 brake fluid
" regular " unleaded , 87 octane
According to the 2009 Mercury Mountaineer Owner Guide : ( Motorcraft MERCON-V automatic transmission fluid is used as the power steering fluid )
According to the 2001 Mercury Mountaineer Owner Guide : For the 4.0 litre SOHC , v6 engine and the 5.0 litre V8 engine ( " regular " unleaded gasoline , 87 octane )