The Nissan Patrol Y61, specifically the 3-door variant equipped with the 4.2-liter TD (TD42T3) diesel engine producing 145 horsepower, represents a rugged and capable off-road vehicle popular in markets outside of North America between 1998 and 2002. This iteration of the Patrol, falling within the Y61 chassis code generation, was designed as a more compact and utilitarian alternative to the larger, more luxurious 5-door models. It served as a workhorse vehicle, favored for its durability and off-road prowess in regions like Australia, the Middle East, and parts of Asia. The 3-door Patrol filled a niche for those needing a robust 4×4 without the bulk or expense of the full-size version.
Technical Specifications
| Brand | Nissan |
| Model | Patrol |
| Generation | Patrol V 3-door (Y61) |
| Type (Engine) | 4.2 TD (145 Hp) |
| Start of production | 1998 |
| End of production | 2002 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Off-road vehicle |
| Seats | 5 |
| Doors | 3 |
| 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 | 150 km/h (93.21 mph) |
| Weight-to-power ratio | 16 kg/Hp, 62.5 Hp/tonne |
| Weight-to-torque ratio | 7 kg/Nm, 142.7 Nm/tonne |
| Power | 145 Hp @ 4000 rpm |
| Power per litre | 34.8 Hp/l |
| Torque | 331 Nm @ 2000 rpm (244.13 lb.-ft. @ 2000 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | TD42T3 |
| 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 |
| Engine oil capacity | 10.5 l (11.1 US qt, 9.24 UK qt) |
| Coolant capacity | 14.4 l (15.22 US qt, 12.67 UK qt) |
| Kerb Weight | 2320 kg (5114.72 lbs.) |
| Max. weight | 2705 kg (5963.5 lbs.) |
| Max load | 385 kg (848.78 lbs.) |
| Trunk (boot) space – minimum | 605 l (21.37 cu. ft.) |
| Fuel tank capacity | 95 l (25.1 US gal, 20.9 UK gal) |
| Length | 4395 mm (173.03 in.) |
| Width | 1840 mm (72.44 in.) |
| Height | 1840 mm (72.44 in.) |
| Wheelbase | 2400 mm (94.49 in.) |
| Front track | 1555 mm (61.22 in.) |
| Rear (Back) track | 1575 mm (62.01 in.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 5 gears, manual transmission |
| Front suspension | Coil spring |
| Rear suspension | Coil spring |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Power steering | Hydraulic Steering |
| Tires size | 265/70 R16 |
Powertrain & Engine Architecture
The heart of this Patrol variant is the TD42T3 engine, a 4.2-liter inline-six cylinder diesel. This engine is renowned for its robustness and longevity, a hallmark of Nissan’s diesel engineering. The TD42T3 utilizes a precombustion chamber injection system, a design common in diesel engines of this era. This system involves injecting fuel into a precombustion chamber, which then ignites the main combustion chamber, promoting more complete combustion and reducing noise. A turbocharger is fitted, boosting power output to 145 hp and 331 Nm (244 lb-ft) of torque. The engine’s relatively low compression ratio of 22.8:1 contributes to its durability. The 5-speed manual transmission was the standard offering, providing a balance between usability and off-road capability. The transmission’s gear ratios were geared towards low-speed torque, essential for navigating challenging terrain.
Driving Characteristics
The 3-door Patrol 4.2 TD with a manual transmission delivers a driving experience focused on capability rather than outright speed. Acceleration is modest, but the engine’s substantial torque provides ample pulling power, especially at lower RPMs. This makes it well-suited for towing and tackling steep inclines. The manual gearbox allows for precise control in off-road situations, enabling the driver to select the optimal gear for the terrain. Compared to potential higher-output variants (which were not commonly available in the 3-door configuration), this version prioritized fuel efficiency and reliability over peak performance. The suspension, while robust, is geared towards absorbing impacts rather than providing a sporty ride.
Equipment & Trim Levels
The 3-door Patrol Y61 4.2 TD was typically equipped with a fairly basic level of trim, reflecting its utilitarian purpose. Standard features generally included power steering, air conditioning, and a basic audio system. Interior upholstery was typically vinyl or a durable cloth material. Optional extras could include upgraded audio systems, power windows, and central locking. The dashboard layout was functional and straightforward, prioritizing ease of use over aesthetic appeal. The focus was on providing a durable and practical interior that could withstand the rigors of off-road use.
Chassis & Braking
The Y61 Patrol utilizes a body-on-frame construction, providing a robust and durable chassis. The suspension consists of coil springs all around, offering a good balance of ride comfort and off-road articulation. Front and rear brakes are ventilated discs, providing adequate stopping power for the vehicle’s weight. An ABS (Anti-lock braking system) was included as a standard safety feature. The 3-door model’s shorter wheelbase compared to the 5-door version contributes to improved maneuverability in tight spaces and on challenging trails.
Market Reception & Comparison
The Nissan Patrol Y61 3-door 4.2 TD was well-received in markets where a rugged and reliable off-road vehicle was highly valued. Critics praised its durability, off-road capability, and relatively simple mechanical design. Fuel economy, while not exceptional at around 20 l/100km in urban settings, was acceptable for a vehicle of its size and capability. Compared to other trims in the Patrol lineup, this variant offered a more affordable entry point, appealing to buyers who prioritized functionality over luxury. It often competed with vehicles like the Toyota Land Cruiser Prado and Mitsubishi Pajero, offering a similar blend of off-road capability and reliability.
Legacy
The TD42 engine, in general, has earned a reputation for exceptional longevity and reliability. Properly maintained examples of the Y61 Patrol 4.2 TD continue to operate reliably today, often with high mileage. The 3-door variant, while less common than the 5-door model, has become a sought-after vehicle among off-road enthusiasts. Its compact size and robust construction make it an ideal platform for overlanding and exploring remote areas. In the used car market, these Patrols hold their value relatively well, particularly those that have been well-maintained and have not been subjected to excessive abuse. The simplicity of the engine and mechanical components also makes it relatively easy and affordable to repair, contributing to its enduring appeal.
