Buick-LE5
The LE5 is a 2.4-liter inline-4 naturally aspirated petrol engine from GM’s Ecotec family. Built with an aluminum block and head, it features DOHC with Variable Valve Timing (VVT). Known for durability and balanced performance, the LE5 was used in a range of GM mid-size and compact vehicles between 2006 and 2011.
Product Details
Buick GM LE5 2.4L Ecotec Petrol Engine Assembly
The LE5 is a 2.4L inline-4 DOHC naturally aspirated petrol engine from GM’s Ecotec series. With an aluminum construction and Variable Valve Timing (VVT), it offers a solid balance of power, efficiency, and longevity. Commonly used in several Buick, Chevrolet, Pontiac, and Saturn models.
Engine Specifications:
- Engine Code: LE5
- Displacement: 2384 cc (2.4L)
- Configuration: Inline-4, DOHC, 16-valve
- Fuel System: Sequential Multiport Fuel Injection
- Max Power: 169–177 hp (126–132 kW)
- Max Torque: 224 Nm (165 lb-ft)
- Fuel Type: Petrol / Gasoline
- Emission Standard: Tier 2 / Euro IV
Compatible Vehicles:
- Buick LaCrosse / Regal (early models)
- Chevrolet Malibu (2006–2011)
- Pontiac G6, G5
- Saturn Aura, Vue
- Chevrolet HHR
- Saturn Sky (base models)
Key Features:
- Aluminum block & head construction
- Reliable 2.4L naturally aspirated power
- Compatible with multiple GM platforms
- Ideal for replacement and repair use
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