The G4FC is a 1.6L inline-4 DOHC engine from Hyundai-Kia's Gamma engine family. Used in models like Elantra and Soul, it offers a balance of efficiency and reliability. Here we explore its specs, common faults, and where to find OEM or aftermarket parts.
Learn all about the Hyundai-Kia G4FC 1.6L engine: detailed specifications, common issues, maintenance tips, and high-quality replacement parts. Ideal for auto repair, tuning, or engine swaps.
G4FC Engine Parts & Technical Info | Reliable 1.6L Hyundai-Kia Engine
1. G4FC Engine Overview
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Belongs to Gamma family
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Inline-4, 16-valve DOHC
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1.6L displacement (1591 cc)
2. Applications
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Hyundai Elantra (2006–2016)
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Kia Soul, Ceed, Accent, etc.
3. Specifications
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Power: ~122–128 hp
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Torque: ~154 Nm
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Fuel: Gasoline
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Timing: Timing chain
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Bore x Stroke: 77.0 mm × 85.4 mm
4. Common Problems
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Carbon buildup on intake valves (direct injection versions)
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Timing chain noise over time
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Oil consumption in high-mileage engines
5. Replacement Parts
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Timing chain kits
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Pistons, rings, gaskets
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Sensors (camshaft, crankshaft, O2)
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Spark plugs, ignition coils
6. Maintenance Tips
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Use high-quality engine oil (5W-20 / 5W-30)
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Replace spark plugs every 60,000 km
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Inspect chain tensioner regularly after 100,000 km
