Part that obeying a strictly 7.3L Powerstroke maintenance schedule is placing the best fluids and oils into your truck. You also need to know just how much oil or fluid your 7.3 calls for! Don’t worry, i’ve gained you covered. In this post, ours 7.3L Powerstroke Fluid and also Oil volume Guide, I’ll call you precisely how much and what type of oil or liquid you need. That method the precise 7.3 Powerstroke OEM Fluid and specifications from Ford. By utilizing our encourage fluids and correctly filling her truck’s components, you’ll be able to extend the advantageous life of your truck.
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How much Oil and Fluid perform I need in mine 7.3l Powerstroke?
Although 7.3L Powerstroke liquid Capacity and also specifications are detailed here, it’s really important come consult your owner’s manual just to be sure! Also, constantly use your dipstick to determine when your 7.3 has actually the correct oil or fluid. Depending on your axle, liquid fill specifications vary. Inspect the owner’s hands-on to acquire the suitable fluid to fill recommendations. 7.3L Powerstroke online owner’s manuals and also diesel additional are accessible for free.
| Oil/Fluid | Specs | Capacity – Quarts | Capacity – Liters |
| Engine Oil | All Years | 15 Quarts | 14.2 Liters |
| Auto transmission Fluid | E40D 4×2E40D 4×44R100 | 15.9 quarts16.4 quarts17.1-17.7 quarts | 15 liters15.5 liters16.2-16.7 liters |
| Manual TransmissionFluid | ZF S5 5-speedZF S6 6-speed | 3.4 quarts5.8 quarts | 3.2 liters5.5 Liters |
| Transfer Case | BW1536 | 2.0 quarts | 1.9 liters |
| Coolant | 50/50 mixture | 94-971999-2003 | 31 Liters |
| Front Differential Fluid | Dana 50 IFSDana 60 | 1.9 quarts2.9 quarts | 1.8 liters2.7 liters |
| Rear Differential Fluid | Sterling 10.25Sterling 10.50Dana 80Dana 135 | 3.75 quarts3.45 quarts4.15 quarts12.25 quarts | 8.3 liters |
What is the finest Oil and Fluid To usage on mine 7.3L?
To store your 7.3 to run strong, we recommend utilizing OEM fluids for just about everything. Over there is a tiny bit of adaptability with engine oil. You might need a different viscosity if you are in incredibly cold climates. You perform not have to go v Motorcraft 15W40 however. There space many great 15W40 engine oils made particularly for a diesel.
| Oil/Fluid type Needed | Part surname & attach To Buy |
| Engine Oil | 15W40 – Motorcraft 15W40 – Shell Rotella T4 |
| E40D Auto transmission Fluid4R100 Auto infection Fluid | Mercon V ATF |
| ZF S5 manual Transmission FluidZF S6 hands-on Transmission Fluid | Mercon V ATF |
| Transfer Case | Mercon V ATF |
| Coolant | Motorcraft VC 5 |
| Dana 50 former Differential FluidDana 60 front Differential Fluid | SAE 80W90SAE 80W90 or SAE 90 Hypoid equipment Oil |
| Dana 80 rear Differential FluidDana 135 behind Differential Fluid | 75W9080W90 |
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