Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2021 C63 AMG.
The 2021 Mercedes C63 AMG takes 9.5 qt of 0W-40 engine oil.
Fluid capacities, tune-up values and fuel economy at a glance.
Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.
From the factory this vehicle uses OE oil filter 0309970748. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.
| Engine oil filter | 0309970748 alt 278180000990 |
| Engine air filter | 177094000464 |
| Spark plug | 0001590500 |
| Battery | 0019828108 alt 0019828008 |
| Front wiper blades | 2058204503 |
| Thermostat | 1772008801 |
| Cabin air filter | 1668300218 |
Capacities, torques and tune-up values from the factory service manual.
This engine holds 9.5 qt of 0W-40 / 5W-40 engine oil, DOT 4 brake fluid. Torque the oil drain plug to Plastic Drain Plug: 3.0 ft-lbs.
| Automatic Transmission Fluid | MB Sheet 236.17 |
| Automatic Transmission Fluid Capacity | 10.5 qt |
| Brake Fluid | DOT 4 |
| Engine Coolant | Coolant listed on either MB 325.6 |
| Engine Oil | 0W-40 · 5W-40 |
| Engine Oil Capacity | 9.5 qt |
| Cylinder Head Instructions | Use new bolts only. |
| Intake Manifold to Engine Bolts | 9.6 ft-lbs |
| Engine Oil Pan Drain Plug | Plastic Drain Plug: 3.0 ft-lbs |
| Differential Fill Plug | Front: 18.0 ft-lbs; Rear: 37.0 ft-lbs |
| Differential drain Plug | Front: 15.0 ft-lbs; Rear: 37.0 ft-lbs |
| Spark Plug Manufacturer | Mercedes-Benz |
| Spark Plug Gap | 0.028 in |
| Spark Plug Torque | 16.0 ft-lbs |
| Refrigerant | R1234yf |
| Refrigerant Capacity | 1.39 lbs |
| Oil Capacity | 2.80 oz |
| Minimum Pad Thickness | 0.079" in |
| 1 | 44.0 inch lbs., Step 2: 22.0 ft. lbs., Step 3: 90°. | 44 in |
| 1 | 148.0 ft. lbs., Step 2: 90° | 148 ft. lbs |
| 1 | Bolts 1-10 | 30 ft. lbs |
| 1 | 15.0 ft. lbs., Step 2: 33.0 ft. lbs., Step 3: 90° | 15 ft. lbs |
| 1 | 10.3 ft. lbs., Step 2: 10.3 ft. lbs., Step 3: 10.3 | 10.3 ft. lbs |
| 1 | 44.0 inch lbs., Step 2: 15.0 | 44 in |
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
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Cross-vehicle references for the kinds of data on this page.
9.5 qt of 0W-40, 5W-40 meeting MB Sheet 229.50, per the factory manual.