Geely 1.8 JLC-4G18 Engine Specs
Geely
Quick overview
Geely 1.8 JLC-4G18 is a 1.8L (1792 cc) petrol engine with 133 HP, 170 Nm, 10.0:1 compression ratio. Fuel consumption: 7.2–8.2 L/100km. Typical service life: ~250,000 km.
133
HP
1.8L (1792 cm³)
Displacement
170 Nm @ 4200 rpm
Torque
Petrol
Fuel
Description
The Geely 1.8 JLC-4G18 is a naturally aspirated 1.8-liter inline-4 petrol engine, widely used in Emgrand EC7, Vision, SC7, MK, and FC. It produces 133 hp (98 kW) and 170 Nm of torque. The engine uses a cast iron block, aluminum head, multipoint injection, and a timing belt. It is valued for its simplicity, reliability, and low maintenance costs, but is not very fuel efficient by modern standards.
General Information
Production Years:
2010–present
Fuel Type:
Petrol
Environmental Standards:
Euro 4/5
Fuel Consumption:
7.2–8.2 L/100km
Power (HP):
133
Power (kW):
98
Displacement:
1.8L (1792 cm³) (109.4 cu.in)
Torque:
170 Nm @ 4200 rpm (125-3098 lb-ft)
Cylinder Block Alloy:
Cast iron
Cylinder Head Alloy:
Aluminum
Has Turbo:
No
Engine Layout:
I4
Aspiration Type:
Naturally Aspirated
Fuel System:
Multipoint injection
Head Type:
DOHC
Timing Drive:
Timing belt
Cooling Type:
Liquid
Engine Cycle:
4-stroke
Cylinders Count:
4
Technical Details
Cylinder Diameter:
81 mm
Piston Stroke:
89.2 mm
Total Valves:
16
Firing Order:
1-3-4-2
Weight:
~120 kg (265 lbs)
Compression Ratio:
10.0:1
Hydraulic Lifters:
No
Minimum Octane:
92
Maintenance
Oil Capacity:
4.0 L (4.2 qts)
Recommended Oil:
5W-30 or 10W-40
Operating Temperature:
88-105°C (190-221°F)
Service Life (km):
~250,000 km (155 miles)
Timing Belt/Chain Interval:
Chain - no replacement needed