Nissan MR20DE 2.0L Engine
The code used for engine nomenclature can be given as follows:
MR20DE
- MR – Engine Family
- 20 – 2.0 Liter Displacement
- D –DOHC (Dual Overhead Camshafts)
- E – Multy point fuel injection
General information
| Engine Specifications | |
| Manufacture: | Nissan |
| Engine code: | MR20DE |
| Production: | 2005-present |
| Layout: | Four stroke, Inline-4 (Straight-4) |
| Firing-order: | 1-3-4-2 |
| Fuel type: | Gasoline (petrol) |
| Fuel system: | Electronic Fuel Injection (EFI) |
| Valve arrangement: | DOHC, chain drive |
| Valves: | 16 (4 valves per cylinder) |
| Compression ratio: | 10.2:1 |
| Displacement: | 2.0 L, 1,997 cc (121.68 cu in) |
| Cylinder bore: | 84.0 mm (3.307 in) |
| Piston stroke: | 90.1 mm (3.547 in) |
| Power-output: | FILL |
| Torque-output: | FILL |
Maintenance Data
| Ignition System | ||
| Spark plug: | NGK | FILL |
| DENSO | FILL | |
| Spark plug gap: | 1.1mm (0.043in) | |
| Oil system | ||
| Recommended engine oil | 5W-20, 5W-30, 10W-30 | |
| Engine oil Capacity | With filter change | FILL |
| without filter change | FILL | |
| Oil change interval | 5000Km-1000Km (3000miles-6000miles) | |