5w20 synthetic is recommended. In my GT I use Mobile 1 Full synthetic
According to the 2002 Ford Mustang Owner Guide : 3.8 liter manual transmission fluid ( Motorcraft MERCON automatic transmission fluid ) 4.6 liter manual transmission fluid ( Motorcraft synthetic MERCON automatic transmission fluid )
Manual: TR3650 Automatic: 5R55S
Your mustang with a manual transmission takes automatic transmission fluid. the capacity is 5.6 Pts (US). The fill plug is located on the side of the transmission. Macs Transmissions 281-394-4951 Macstransmissions@gmail.com
According to the 2001 Ford Mustang Owner Guide , the 5 speed manual transmission that is used with the 3.8 liter V6 engine takes ( Motorcraft MERCON automatic transmission fluid )
Motorcraft MERCON - V - automatic transmission fluid in the automatic transmission Motorcraft MERCON automatic transmission fluid in the manual transmission ( according to the owners manual )
That transmission uses 80-90w gear oil.
According to the 1997 Ford Mustang owners manual : Motorcraft MERCON ATF ( automatic transmission fluid ) is used in the 5 speed manual transmission Click on the link below Click on Owner Guides The owners manual can be viewed on-line
the kind i use on ur mother ---------------------------------------------------------------------------------- The 2003 Ford Mustang owners manual shows ( 5 W 20 )
According to the 2003 Ford Mustang Owner Guide : ( Motorcraft MERCON automatic transmission fluid is used for the convertible top )
Synthetic MERCON automatic transmission fluid in the 5 speed manual transmission with the 4.6 liter V8 engine ( according to the Owner Guide )
It is a special oil that only the dealer has.
The 2003 Ford Mustang has overhead valves (OHV).