The Nissan Patrol Y61, particularly the 5-door variant produced from 2004 to 2009, represents a significant evolution of Nissan’s long-standing off-road lineage. This facelifted version, equipped with the 4.2-liter TD (TD42Ti) diesel engine paired with a 4-speed automatic transmission, was primarily aimed at markets outside of North America, where the Patrol was not officially sold during this generation. It served as a robust and capable vehicle for families and those requiring serious off-road performance, blending practicality with durability. This specific configuration occupied a middle ground in the Y61 lineup, offering a balance between the base model’s affordability and the higher-spec trims’ luxury features.
Technical Specifications
| Brand | Nissan |
| Model | Patrol |
| Generation | Patrol V 5-door (Y61, facelift 2004) |
| Type (Engine) | 4.2 TD (160 Hp) Automatic |
| Start of production | 2004 |
| End of production | 2009 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Off-road vehicle |
| Seats | 7 |
| Doors | 5 |
| Fuel consumption (urban) | 20 l/100 km (11.8 US mpg, 14.1 UK mpg, 5 km/l) |
| Fuel consumption (extra urban) | 11 l/100 km (21.4 US mpg, 25.7 UK mpg, 9.1 km/l) |
| Fuel Type | Diesel |
| Maximum speed | 145 km/h (90.1 mph) |
| Weight-to-power ratio | 14.5 kg/Hp, 69 Hp/tonne |
| Weight-to-torque ratio | 7 kg/Nm, 142.7 Nm/tonne |
| Power | 160 Hp @ 3600 rpm |
| Power per litre | 38.4 Hp/l |
| Torque | 331 Nm @ 2000 rpm (244.13 lb.-ft. @ 2000 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | TD42Ti |
| Engine displacement | 4169 cm3 (254.41 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | Inline |
| Cylinder Bore | 96 mm (3.78 in.) |
| Piston Stroke | 96 mm (3.78 in.) |
| Compression ratio | 22.8:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Precombustion chamber injection |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 10.5 l (11.1 US qt, 9.24 UK qt) |
| Coolant capacity | 14.7 l (15.53 US qt, 12.93 UK qt) |
| Kerb Weight | 2320 kg (5114.72 lbs.) |
| Trunk (boot) space (minimum) | 810 l (28.6 cu. ft.) |
| Fuel tank capacity | 95 l (25.1 US gal, 20.9 UK gal) |
| Length | 5010 mm (197.24 in.) |
| Width | 1930 mm (75.98 in.) |
| Height | 1850 mm (72.83 in.) |
| Wheelbase | 2970 mm (116.93 in.) |
| Front track | 1605 mm (63.19 in.) |
| Rear track | 1615 mm (63.58 in.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 4 gears, automatic transmission |
| Front suspension | Coil spring |
| Rear suspension | Coil spring |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system), Hydraulic Power Steering |
| Tires size | 265/70 R16 |
| Wheel rims size | 16 |
Powertrain & Engine Architecture
The heart of this Patrol variant is the TD42Ti engine, a 4.2-liter inline-six cylinder diesel. This engine is a direct descendant of the legendary TD42, known for its robustness and longevity. The ‘Ti’ designation indicates the addition of a turbocharger and intercooler, boosting power output to 160 horsepower at 3600 rpm and 331 Nm (244 lb-ft) of torque at 2000 rpm. The engine utilizes a precombustion chamber injection system, a common design for diesel engines of this era, offering a balance between efficiency and emissions control. The automatic transmission is a 4-speed unit, designed to handle the engine’s torque and provide relatively smooth shifts. While not as sophisticated as modern automatic transmissions, it was considered reliable and well-suited for off-road driving.
Driving Characteristics
The 160 hp/automatic combination in the Y61 Patrol delivers a driving experience focused on usability and torque. Acceleration is not brisk, but the engine provides ample low-end torque for tackling challenging terrain and towing. The 4-speed automatic transmission, while functional, lacks the close gear ratios of more modern units. This results in noticeable engine RPM fluctuations during highway cruising and potentially slower acceleration compared to the available manual transmission options. However, the automatic transmission simplifies driving in slow-speed off-road situations, allowing the driver to focus on navigating obstacles. The weight of the vehicle (2320 kg) is noticeable, but the robust suspension and capable four-wheel-drive system contribute to a comfortable and confident ride.
Equipment & Trim Levels
The 2004-2009 facelifted Patrol V 5-door with the 4.2 TD automatic typically included features such as air conditioning, power windows, central locking, and an AM/FM radio. Higher trim levels added features like alloy wheels, upgraded interior upholstery, a woodgrain finish on the dashboard, and potentially a sunroof. The interior was generally functional and durable, prioritizing practicality over luxury. The 5-door configuration provided ample space for passengers and cargo, making it a suitable family vehicle. Optional extras could include a rear differential lock, upgraded audio systems, and various off-road accessories.
Chassis & Braking
The Y61 Patrol utilizes a body-on-frame construction, providing excellent durability and off-road capability. The suspension consists of coil springs all around, offering a comfortable ride on and off-road. Front and rear ventilated disc brakes provide adequate stopping power, although they are not as powerful as those found on more modern vehicles. An ABS (Anti-lock braking system) was standard, enhancing safety during emergency braking situations. Hydraulic power steering assists with maneuverability, particularly at low speeds.
Market Reception & Comparison
The Nissan Patrol Y61, in its various configurations, enjoyed a strong reputation for reliability and off-road prowess in markets like Australia, the Middle East, and parts of Asia. The 4.2 TD automatic variant was viewed as a practical and capable option for those seeking a robust vehicle for both daily driving and off-road adventures. Compared to the more powerful petrol variants (like those with the 4.8L engine), the 4.2 TD offered better fuel economy and a more relaxed driving experience. However, it lacked the outright performance of the petrol engines. Compared to the 3.0L diesel variants, the 4.2 TD provided significantly more torque and a more refined driving experience, albeit at a higher price point.
Legacy
The Nissan Patrol Y61, and specifically the 4.2 TD engine, has earned a reputation for exceptional longevity and reliability. Many examples are still in active use today, often with high mileage. The TD42Ti engine is known for its ability to withstand harsh conditions and its relatively simple mechanical design, making it easier to maintain and repair. In the used car market, these Patrols are highly sought after by enthusiasts and those seeking a dependable off-road vehicle. While fuel economy is not a strong point by modern standards, the Patrol’s durability and capability continue to make it a popular choice for those who need a rugged and reliable vehicle.
