Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2003 Ford Cutaway 5.4 LFACTORY OEM SERVICE PROCEDURE
Quick Lookups: Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Compressor Oil | w/o Rear AC | 9.00 OZS. | 0.26 L | PAG 46 | S | ||
| Air Cond Compressor Oil | w/Rear A/C | 13.00 OZS. | 0.38 L | PAG 46 | S | ||
| Air Cond Refrigerant | w/Auxiliary Air Cond | 3.75 LBS. | 1.7 KG | R-134a | S | ||
| Air Cond Refrigerant | w/o Auxiliary Air Cond | 2.50 LBS. | 1.13 KG | R-134a | S | ||
| Automatic Transmission Fluid | 17.70 QTS. | 16.75 L | MOTORCRAFT Automatic Transmission Fluid MERCON | DO NOT mix MERCON and MERCON V. | S | ||
| Brake Fluid | N/A | N/A | MOTORCRAFT High Performance DOT 3 Motor Vehicle Brake Fluid | Fill to line on reservoir. | S | ||
| Differential Gear Oil | Dana 10.5 inch,w/(M70-1HD) | 7.50 PTS. | 3.54 L | SAE 80W-90 Premium Rear Axle Gear Oil | Fill to 1/4" to 3/4" (6 mm to 19 mm) below bottom of fill hole. Dana conventional and Limited-Slip Axles (E250/350/450) require 8 oz. of Additive Friction Modifier (C8AZ-19B546-A) or equivalent meeting FORD Specification: (EST-M2C118-A). | S | |
| Differential Gear Oil | Dana 10.5 inch,w/(M70-2U) | 6.60 PTS. | 3.12 L | SAE 80W-90 Premium Rear Axle Gear Oil | Fill to 1/4" to 3/4" (6 mm to 19 mm) below bottom of fill hole. Dana conventional and Limited-Slip Axles (E250/350/450) require 8 oz. of Additive Friction Modifier (C8AZ-19B546-A) or equivalent meeting FORD Specification: (EST-M2C118-A). | S | |
| Differential Gear Oil | Dana 9.75 inch,w/(M60-IU) | 6.30 PTS. | 2.98 L | SAE 90W Premium Rear Axle Gear Oil | Fill to 1/4" to 3/4" (6 mm to 19 mm) below bottom of fill hole. Dana conventional and Limited-Slip Axles (E250/350/450) require 8 oz. of Additive Friction Modifier (C8AZ-19B546-A) or equivalent meeting FORD Specification: (EST-M2C118-A). | S | |
| Differential Gear Oil | Rear Axle,Visteon 8.8/9.75 inch,Conventional and Traction-Lo | 5.70 PTS. | 2.69 L | SAE 75W-90 Fuel Efficient High Performance Synthetic Rear Axle Gear Oil | If the vehicle's rear axle is filled with synthetic rear axle lubricant it is considered lubricated for life. The axle lubricant should be changed any time the rear axle has been submerged in water. Add 4 oz. of Additive Friction Modifier XL-3 or equivalent meeting FORD Specification: (EST-M2C118-A). | S | |
| Engine Coolant | 5.4L Eng | w/Aux Rear Heater,w/1 Row Radiator | 29.80 QTS. | 28.2 L | FORD Premium Gold Engine Coolant | If equipped with a single row radiator, there will be a label on the top side of radiator indicating "1 Row Radiator". | S |
| Engine Coolant | 5.4L Eng | w/Aux Rear Heater | 31.00 QTS. | 29.33 L | FORD Premium Gold Engine Coolant | S | |
| Engine Coolant | 5.4L Eng | w/o Aux Rear Heater,w/1 Row Radiator | 27.80 QTS. | 26.3 L | FORD Premium Gold Engine Coolant | If equipped with a single row radiator, there will be a label on the top side of radiator indicating "1 Row Radiator". | S |
| Engine Coolant | 5.4L Eng | w/o Aux Rear Heater | 29.00 QTS. | 27.44 L | FORD Premium Gold Engine Coolant | S | |
| Engine Oil | Gas | w/Filter | 6.00 QTS. | 5.67 L | SAE 5W-20 Super Premium Motor Oil | Use oil that has been certified by the American Petroleum Institute. | S |
| Fuel Tank | Gas | 37.00 GALS. | 140.06 L | S | |||
| Power Steering Fluid | N/A | N/A | MOTORCRAFT Automatic Transmission Fluid MERCON | Fill to line on reservoir. | S | ||
| Windshield Washer Fluid | 4.20 QTS. | 3.97 L | MOTORCRAFT Premium Windshield Washer Concentrate Fluid | Follow the Manufacturer's Instructions for the mixture ratio. | S | ||
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.