1998 Mercury Grand Marquis Owner Guide 1st Printing - Page 143
1998 Mercury Grand Marquis Manual
Page 143 highlights
Capacities and specifications REFILL CAPACITIES Fluid Engine oil (includes filter change) Brake fluid Ford Part Name Capacity Motorcraft 5W30 Super 4.7L (5.0 quarts) Premium Motor Oil High Performance DOT 3 Fill to line on Motor Vehicle Brake reservoir Fluid Motorcraft MERCON Fill to line on ATF reservoir Motorcraft MERCONV 13.1L (13.9 quarts) ATF 2 13.3L (14.1 quarts) N/A 71.9L (19.0 gallons) Motorcraft SAE 80W90 1.8-1.9L (3.75-4.0 Rear Axle Lubricant pints) Ultra-Clear Windshield Fill to line on Washer Concentrate reservoir Power steering fluid Transmission fluid Engine coolant Fuel tank Rear axle fluid1 Windshield washer fluid 1 Add 118 ml (4 oz.) of additive friction modifier C8AZ-19B546-A, Ford specification EST-M2C118-A for complete refill of Traction-Lok axles. Service refill capacities are determined by filling the rear axle 6 mm to 14 mm (1/4 inch to 9/16 inch) below the bottom of the filler hole. Rear axles are considered lubricated for life when the vehicle is used for normal service. See your "Service Guide" for Severe Duty requirements. 2 If your engine coolant is green, use Ford Premium Cooling System Fluid; if your coolant is orange, use Ford Extended Life Coolant. Refer to Lubricant Specifications for part numbers and specification numbers. 143