B6324S 3.2L Engine for Volvo S80, V70, XC60, XC70, XC90 (Fits: Volvo 3.2L)

The Volvo B6324S is a naturally aspirated, 3.2-liter (3192 cc) inline-six engine (SI6). This engine features a 24-valve, dual overhead camshaft (DOHC) design with a compression ratio of 10.8:1. It produces a maximum output of approximately 235 to 238 horsepower (175 kW) and a peak torque of 236 lb-ft (320 N·m), utilizing a timing chain drive and manifold injection technology. Commonly referred to as the “Volvo 3.2L engine” or the “short inline-six,” this engine was featured in models such as the XC90, S80, V70, XC70, and XC60.

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Description

Key Technical Specifications (B6324S and B6324S2)
Engine Type: Inline-6 ​​(SI6)
Displacement: 3.2L (3192 cc)
Bore x Stroke: 84 mm x 96 mm (3.30 in x 3.78 in)
Horsepower: 235–238 hp  6200 RPM
Torque: 236 lb-ft (320 Nm)  3200 RPM
Valve Train: DOHC, 24 valves (Chain-driven)
Induction: Naturally aspirated, manifold injection
Oil Capacity: 7.4L (7.8 quarts)
Recommended Fuel: Premium unleaded gasoline, 91 octane or higher

Vehicle Applications and Usage
Throughout its production cycle, the B6324S engine was widely utilized across various mid-size to large vehicles within the Volvo lineup:
2007–2014 Volvo XC90 (3.2 AWD)
2007–2010 Volvo S80 (3.2 or 3.2 AWD)
2008–2010 Volvo V70 (3.2)
2008–2010 Volvo XC70 (3.2)
2010 Volvo XC60 (3.2 AWD)