For Jeep Liberty / Grand Cherokee 3.7L Engine (2009–2012)

The 3.7L PowerTech V6 engine featured in the Jeep Cherokee/Liberty (KJ/KK) models is a 3,701cc gasoline engine capable of producing approximately 210 horsepower and 235 lb-ft of torque. This engine features a 90-degree V-angle design, a Single Overhead Camshaft (SOHC), and a 12-valve configuration; it is paired with a 4-speed automatic transmission and utilizes a longitudinal layout, while its cylinder heads are constructed from high-strength aluminum alloy.

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Description

Engine Specifications (3.7L PowerTech V6)
Engine Type: 3.7L V6 PowerTech, 90-degree V6
Displacement: 3,701 cc / 225.8 cu-in
Power: Approx. 208–213 hp (155–157 kW)  5,200 rpm
Torque: Approx. 235 lb-ft (319 Nm)  4,000 rpm
Valve Train: SOHC (Single Overhead Camshaft), 2 valves per cylinder (12 valves total)
Fuel System: Multi-Point Injection (MPI)
Compression Ratio: 9.1:1 to 9.9:1
Bore x Stroke: 93.0 mm x 90.8 mm
Transmission: 4-Speed ​​Automatic (42RLE)