UAZ 469 2.45 (75 Hp)

The UAZ 469 is a four-wheel drive off-road vehicle manufactured by the Soviet automobile manufacturer UAZ (Ulyanovsky Zavod Avtomobiley) from 1972 to 1985. Widely recognized for its rugged simplicity and exceptional off-road capability, the 469 became a staple vehicle for the Soviet military, law enforcement, and civilian use, particularly in rural areas. It was a direct descendant of the GAZ-69, improving upon its predecessor’s design and becoming a symbol of Soviet engineering. While never officially exported to the United States, the UAZ 469 gained a cult following among off-road enthusiasts and collectors worldwide due to its robust construction and inherent mechanical charm. The 2.45 variant, powered by the UMZ-451 engine producing 75 horsepower, represents a common and reliable configuration of this iconic vehicle.

UAZ 469: A Legacy of Rugged Utility

The UAZ 469 was conceived as a replacement for the GAZ-69, aiming to provide a more modern and capable off-road vehicle for the Soviet armed forces. Its design prioritized functionality and durability over comfort and refinement. The vehicle’s simple, body-on-frame construction, coupled with a robust four-wheel drive system, allowed it to traverse challenging terrain with ease. The 469 quickly proved its worth in a variety of roles, from military reconnaissance to agricultural work. Its adaptability and low maintenance requirements made it a popular choice in regions with limited infrastructure. The UAZ 469’s design heavily influenced subsequent UAZ models and remains a recognizable silhouette even in modern UAZ vehicles.

Engine & Performance

The UAZ 469 2.45 is powered by the UMZ-451, a 2.445-liter (149.2 cubic inch) inline-four cylinder gasoline engine. This naturally aspirated engine produces 75 horsepower at 4000 rpm and 167 Nm (123.17 lb.-ft.) of torque between 2200-2500 rpm. The engine features an overhead valve (OHV) valvetrain with two valves per cylinder and utilizes a carburetor for fuel delivery. The longitudinal engine placement contributes to the vehicle’s balanced weight distribution. The power-to-weight ratio is 20.5 kg/Hp (48.7 Hp/tonne), and the torque-to-weight ratio is 9.2 kg/Nm (108.4 Nm/tonne). While not designed for high-speed performance, the UMZ-451 engine provides sufficient power and torque for off-road driving and general utility tasks. The engine’s simplicity also made it relatively easy to repair and maintain, a crucial factor in its widespread adoption.

Design & Features

The UAZ 469 is a five-door, seven-seat off-road vehicle with a utilitarian body-on-frame construction. Its boxy design is characterized by a high ground clearance of 300 mm (11.81 inches), essential for navigating rough terrain. The vehicle’s approach and departure angles of 52° and 42° respectively, further enhance its off-road capabilities. The body is constructed from stamped steel panels, prioritizing durability over aerodynamic efficiency. The interior is spartan, reflecting the vehicle’s functional purpose. Features are minimal, focusing on providing basic transportation and utility. The 469’s drivetrain is a permanent rear-wheel drive system with a selectable four-wheel drive mode engaged via a mechanically operated clutch. Suspension consists of rigid axles with leaf springs on both the front and rear, providing a robust and reliable ride, albeit a somewhat harsh one by modern standards. The vehicle’s dimensions are 4025 mm (158.46 inches) in length, 1785 mm (70.28 inches) in width, and 2081 mm (81.93 inches) in height.

Technical Specifications

BrandUAZ
Model469
Generation469
Type (Engine)2.45 (75 Hp)
Start of production1972
End of production1985
Powertrain ArchitectureInternal Combustion engine
Body typeOff-road vehicle
Seats7
Doors5
Fuel consumption (urban)10.6 l/100 km (22.2 US mpg / 26.6 UK mpg / 9.4 km/l)
Fuel TypePetrol (Gasoline)
Weight-to-power ratio20.5 kg/Hp
Weight-to-torque ratio9.2 kg/Nm
Power75 Hp @ 4000 rpm
Power per litre30.7 Hp/l
Torque167 Nm @ 2200-2500 rpm (123.17 lb.-ft. @ 2200-2500 rpm)
Engine layoutFront, Longitudinal
Engine Model/CodeUMZ-451
Engine displacement2445 cm3 (149.2 cu. in.)
Number of cylinders4
Engine configurationInline
Cylinder Bore92 mm (3.62 in.)
Piston Stroke92 mm (3.62 in.)
Compression ratio6.7:1
Number of valves per cylinder2
Fuel injection systemCarburettor
Engine aspirationNaturally aspirated engine
ValvetrainOHV
Engine oil capacity5.8 l (6.13 US qt | 5.1 UK qt)
Coolant13 l (13.74 US qt | 11.44 UK qt)
Kerb Weight1540 kg (3395.12 lbs.)
Max. weight2290 kg (5048.59 lbs.)
Max load750 kg (1653.47 lbs.)
Fuel tank capacity78 l (20.61 US gal | 17.16 UK gal)
Length4025 mm (158.46 in.)
Width1785 mm (70.28 in.)
Height2081 mm (81.93 in.)
Wheelbase2380 mm (93.7 in.)
Front track1453 mm (57.2 in.)
Rear track1453 mm (57.2 in.)
Front overhang680 mm (26.77 in.)
Rear overhang965 mm (37.99 in.)
Ride height (ground clearance)300 mm (11.81 in.)
Drive wheelAll wheel drive (4×4)
Number of gears4
Type of gearboxManual transmission
Front suspensionRigid axle suspension, Leaf spring
Rear suspensionRigid axle suspension, Leaf spring
Front brakesDrum
Rear brakesDrum
Steering typeWorm-reduction unit
Tires size215/90 R15
Wheel rims size6J x 15

The UAZ 469 remains a highly sought-after vehicle among enthusiasts for its simplicity, durability, and exceptional off-road performance. Its legacy as a robust and reliable workhorse continues to endure, cementing its place as an iconic vehicle in automotive history.

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