2004 Ford Mustang SVT Supplement 1st Printing - Page 14

Maintenance Fluid Transmission fluid 3 Windshield washer fluid 1 2 Ford Part Name Refer to the label on your transmission Ultra-Clear Windshield Washer Concentrate Capacity 3.9L (8.2 pints)4 3.8L (4.0 quarts) Add the coolant type originally equipped in your vehicle. Rear axle lubricants do not need to be checked or changed unless a leak is suspected, service is required or the axle assembly has been submerged in water. The axle lubricant should be changed any time the rear axle has been submerged in water. Fill 6 mm to 14 mm (1/4 inch to 9/16 inch) below bottom of fill hole. Add 118 ml (4 oz.) of Additive Friction Modifier C8AZ-19B546-A or equivalent meeting Ford specification EST-M2C118-A for complete refill of Traction-Lok axles. 3 The TTC T56 6-Speed transmission on your SVT Mustang Cobra uses automatic transmission fluid. Ensure the correct automatic transmission fluid is used as indicated in the label on your transmission. 4 Service refill capacity is determined by filling the transmission to the bottom of the filler hole with the vehicle on a level surface. OCTANE RECOMMENDATIONS Your vehicle is designed to use "Premium" unleaded gasoline with an (R+M)/2 octane rating of 91 or higher for optimum performance. The use of gasolines with lower octane ratings may degrade performance. We do not recommend the use of gasolines labeled as "Premium" in high altitude areas that are sold with octane ratings of less than 91. If your engine knocks under most driving conditions while you are using fuel with the recommended octane rating, see your dealer or a qualified service technician to prevent any engine damage. (R+M)/2 METHOD 91 CHECKING ENGINE COOLANT The concentration and level of engine coolant should be checked at the mileage intervals listed in the 14 2004 Mustang (mus) Supplement USA English (fus)