Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2012 GLK350 4matic.
The 2012 Mercedes GLK350 4matic takes 7.4 qt of 0W-30 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 a BCI 48 · 760 CCA battery, OE oil filter 0259976548. 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 | 0259976548 alt 0259976648 |
| Fuel filter | 2214701790 |
| Battery | 0009823208 alt 0019828108 |
| Front wiper blades | 2048203800 |
| Thermostat | 015997614564 alt 2722000415 |
Capacities, torques and tune-up values from the factory service manual.
This engine holds 7.4 qt of 0W-30 / 5W-30 / 0W-40 engine oil, DOT 4 brake fluid. Torque the oil drain plug to 22.1 ft-lbs. The firing order is 1-5-3-6-2-4.
| Automatic Transmission Fluid | ATF |
| Automatic Transmission Fluid Capacity | 9.5-13.5 |
| Brake Fluid | DOT 4 |
| Differential Gear Oil Capacity | 2.1 Pints |
| Differential Gear Oil Capacity | 2.3 Pints |
| Engine Oil | 0W-30 · 5W-30 · 0W-40 · 5W-40 · 5W-50 |
| Engine Oil Capacity | 7.4 qt |
| Intake Manifold to Engine Bolts | 6.6 ft-lbs |
| Exhaust Manifold to Cylinder Head Bolts | 11.8 ft-lbs |
| Intake Manifold to Engine Bolts | Lower: 6.6; Upper: 6.6 ft-lbs |
| Exhaust Manifold to Cylinder Head Bolts | 12.0 ft-lbs |
| Engine Oil Pan Drain Plug | 22.1 ft-lbs |
| Cylinder Firing Order | 1-5-3-6-2-4 |
| Refrigerant | R134a |
| Refrigerant Capacity | 1.30-1.40 lbs |
| Oil Group | PAG |
| Oil Type | 46 |
| Oil Capacity | 3.72 oz |
| Standard BCI Group Number | 48 |
| Standard BCI Cranking Performance | 760 cca |
| Engine Compression | 174-232 psi |
| Torque Caliper to Bracket | 18 ft-lbs / 48 ft-lbs |
| Torque to Knuckle | 85 ft-lbs / 133 ft-lbs |
| Rotor Nominal Thickness From | 0.866 in / 1.259 in |
| Rotor Nominal Thickness To | 0.866 in / 1.259 in |
| Rotor Minimum Machining | 0.787 in / 1.181 in |
| Rotor Discard at or Under | 0.764 in / 1.157 in |
| 1 | 148 ft. lbs., step 2: 90 | 148 ft. lbs |
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.
7.4 qt of 0W-30, 5W-30, 0W-40, 5W-40 OR 5W-50, per the factory manual.