2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Nissan Xterra 4.0L V6 DOHC Engine JDM VQ40DE

Engine Specifications

• Engine Code: VQ40DE
• Displacement: 4.0 Liter (3,954cc)
• Configuration: 60° V6
• Valvetrain: DOHC 24-Valve
• Timing Drive: Timing Chain (Internal)
• Horsepower: Approx. 261–270 hp
• Torque: Approx. 281–291 lb-ft

Vehicle Fitments

2005-2015 Nissan Xterra (N50 Chassis)

Note: This VQ40DE is a direct replacement for North American models. While the VQ40DE was primarily produced for the North American market (Frontier, Xterra, Pathfinder), JDM importers often provide low-mileage units sourced from similar global platforms or certified export stock. It is a robust, timing-chain-driven engine known for high torque delivery.

Included Parts

• Complete Engine Long Block (Cylinder Heads & Engine Block)
• Intake Manifold & Throttle Body
• Fuel Rails & Injectors
• Ignition Coil Packs
• Alternator & Power Steering Pump (If pictured)
• Oil Pan & Timing Covers

Installation & Notes

Accessories: We recommend using your original USDM intake manifold and exhaust manifolds to ensure all vacuum lines and emissions equipment (EGR/O2 sensors) line up perfectly with your existing exhaust system.

Oil Cooler/Filter Housing: Some variations exist in the oil filter housing and oil cooler lines depending on the year. Verify fitment and swap your original housing if necessary.

Preventative Maintenance: While the engine is out, it is the best time to replace the thermostat, water pump, spark plugs, gasket & seals.

Oil: Use high-quality 5W-30 motor oil as specified by Nissan.

Warranty: Includes a 90-day startup warranty on internal moving parts (Block & Head).