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.
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HOMESERVICE MANUALSFORD2004PICKUP F350 SUPER DUTY, 4D PICKUP, 6.8 S, RWD, AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSFLUIDS
2004 Ford Pickup F350 Super Duty, 4D Pickup, 6.8 S, RWD, Automatic
Quick Lookups: Fluids
2004 Ford Pickup F350 Super Duty, 4D Pickup, 6.8 S, RWD, AutomaticSECTION Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Compressor Oil | 9.00 OZS. | 0.26 L | PAG 46 | S | |||
| Air Cond Refrigerant | F250 Super Duty,F350 Super Duty | w/Auxiliary Air Cond | 4.25 LBS. | 1.92 KG | R-134a | S | |
| Air Cond Refrigerant | F250 Super Duty,F350 Super Duty | w/o Auxiliary Air Cond | 2.63 LBS. | 1.19 KG | R-134a | S | |
| Automatic Transmission Fluid | F250 Super Duty,F350 Super Duty,Trans Mfr CD 4R100 | 17.70 QTS. | 16.75 L | MOTORCRAFT Automatic Transmission Fluid MERCON | MERCON, MERCON V and MERCON SP are not interchangeable. DO NOT mix MERCON, MERCON V and MERCON SP. Indicates only approximate dry-fill capacity. Some applications may vary based on cooler size and if equipped with an in-tank cooler. The amount of transmission fluid and fluid level should be set by the indication on the dipstick's normal operating range. | 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 | F250 Super Duty,F350 Super Duty | Front,Dana 60 Axle | 5.80 PTS. | 2.74 L | SAE 80W-90 Premium Rear Gear Oil | S | |
| Differential Gear Oil | F250 Super Duty,F350 Super Duty | Rear,w/10.50" Axle | 6.90 PTS. | 3.26 L | SAE 75W-140 Synthetic Rear Gear Oil | FORD design rear axles contain a synthetic lubricant that does not required changing unless the axle has been submerged in water. Dana rear axles also contain a synthetic lubricant but do required a change. Add 8 oz. of Additive Friction Modifier XL-3 or equivalent meeting FORD Specification: (EST-M2C118-A) for a complete refill of TRAC-LOK Axles. | S |
| Differential Gear Oil | F350 Super Duty | Rear,Dana 80 | 8.50 PTS. | 4.02 L | SAE 75W-90 Synthetic Rear Axle Gear Oil | FORD design rear axles contain a synthetic lubricant that does not required changing unless the axle has been submerged in water. Dana rear axles also contain a synthetic lubricant but do required a change. Add 8 oz. of Additive Friction Modifier XL-3 or equivalent meeting FORD Specification: (EST-M2C118-A) for a complete refill of TRAC-LOK Axles. | S |
| Engine Coolant | F250 Super Duty,F350 Super Duty,6.8L Eng | 27.50 QTS. | 26.02 L | FORD Premium Gold Engine Coolant | Add the coolant type originally equipped in the vehicle. | S | |
| Engine Oil | F250 Super Duty,F350 Super Duty,6.8L Eng | w/Filter | 6.00 QTS. | 5.67 L | SAE 5W-20 Premium Synthetic Blend Motor Oil | Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only to meet the requirements of FORD Specification: WSS-M2C153-H and the API Certification mark. | S |
| Fuel Tank | F250 Super Duty,F350 Super Duty,6.75 FT. Bed Len | 29.00 GALS. | 109.77 L | S | |||
| Fuel Tank | F250 Super Duty,F350 Super Duty,8 FT. Bed Len | 38.00 GALS. | 143.84 L | S | |||
| Power Steering Fluid | N/A | N/A | MOTORCRAFT Automatic Transmission Fluid MERCON V | Fill between "max" and "min" lines on reservoir. | S | ||
| Windshield Washer Fluid | 4.25 QTS. | 4.02 L | MOTORCRAFT Premium Windshield Washer Concentrate Fluid | Follow the Manufacturer's Instructions for the mixture ratio. | S | ||
RENDER: 1.0x
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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.