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Engine for 4G18CVVT Delphi
Engine for 4G18CVVT Delphi
Engine for 4G18CVVT Delphi
Engine for 4G18CVVT Delphi
Engine for 4G18CVVT Delphi
Engine for 4G18CVVT Delphi
Engine for 4G18CVVT Delphi
  1. Engine for 4G18CVVT Delphi
  2. Engine for 4G18CVVT Delphi
  3. Engine for 4G18CVVT Delphi
  4. Engine for 4G18CVVT Delphi
  5. Engine for 4G18CVVT Delphi
  6. Engine for 4G18CVVT Delphi
  7. Engine for 4G18CVVT Delphi

Engine for 4G18CVVT Delphi

The JLγ-4G18 engine is the latest series of engines and is at the leading domestic level in terms of performance parameters. The engine should be said to be the essence of parts and one of the core technologies of China.

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Description

1 model CVVT-JL4G18
2-type in-line four-cylinder, four-stroke, water-cooled, dual overhead camshaft (DOHC), 16-valve, intelligent continuously variable intake phase CVVT
3 Combustion chamber type single slope roof ridge type combustion chamber
4. Electronic control system type without distributor, group ignition, multi-point sequential injection
5Bore diameter (mm)×Stroke (mm) 79×91.4
6Total displacement (L) 1.792
7Compression ratio 10:1
8Maximum power (Kw/r/min) 102/6000~6200
9Maximum torque (Nm/r/min) 172/4100~4300
10Minimum consumption rate at full load (g/Kw·h) ≤260
11 Minimum no-load stable speed (idle speed) (r/min) 800±50 (1000±50 when air conditioner A/C is ON)
12 Idling pollutant emissions EUⅢ
13 Effective ignition order 1-3-4-2 (group ignition of cylinders 1 and 4 and cylinders 2 and 3)
14 spark plug electrode gap (mm)
15 valve clearance
(cold) (mm) Intake valve 0.23±0.03 Exhaust valve 0.32±0.03
16 Fuel grade: No. 93 and above unleaded gasoline for vehicles
17 Lubrication methods pressure and splash
18 Engine oil grade SAE10W-30, API quality grade SG or above
(SAE5W-30 in cold winter areas)
19 Oil capacity (L) 4 (dry full)
20 Oil consumption rate (g/Kw·h) ≤ 2.2
21 Oil pressure (Kpa) idle speed ≥ 60 ≥ 3000r/min 294~539
22 cooling methods forced circulation water cooling
23 Coolant capacity (L) (with reservoir) 6.0
24 starting mode electric start
25 gasoline engine dry mass (Kg) 111.7
26 dimensions (length mm×width mm×height mm) 631×610×620

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