1998 Ford Mustang Owner Guide 1st Printing - Page 192
1998 Ford Mustang Manual
Page 192 highlights
Filling station information If your engine coolant is green in color, use Ford Premium Cooling System Fluid. If your engine coolant is orange in color, use Ford Extended Life Engine Coolant. Refer to Adding engine coolant, in the Maintenance and Care chapter. 2 Service refill capacity is determined by filling the transmission to the bottom of the filler hole with the vehicle on a level surface. 3 Ensure correct automatic transmission fluid is used for a specific application. Check the container to verify the fluid is MERCON and/or MERCONV approved. Some fluids have been approved as meeting both MERCON and MERCONV requirements and will be labeled as such. Fluids labeled as meeting only MERCON or only MERCONV requirements must not be used interchangeably. DO NOT mix MERCON and MERCONV. Transmission fluid requirements are indicated on the dipstick or on the dipstick handle. Refer to your Scheduled Maintenance Guide to determine the correct service interval. 1 192