The 2.4-liter Toyota 2RZ-E engine was produced from 1989 to 2004 in Japan and only for commercial vehicles. Due to the lack of balance shafts, the motor became famous for vibrations. In parallel with the injection until 1999, a carburetor version with the 2RZ index was produced.
RZ family: 1RZ-E, 2RZ-E, 2RZ-FE, 3RZ-FE.
Specifications
| Production years | 1989-2004 |
| Displacement, cc | 2438 |
| Fuel system | injector MPI |
| Power output, hp | 120 |
| Torque output, Nm | 198 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 8v |
| Cylinder bore, mm | 95 |
| Piston stroke, mm | 86 |
| Compression ratio | 8.8 |
| Features | no |
| Hydraulic lifters | no |
| Timing drive | chain |
| Phase regulator | no |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 4.1 |
| Fuel type | petrol |
| Euro standards | EURO 2/3 |
| Fuel consumption, L/100 km (for Toyota HiAce 2003) — city — highway — combined |
12.8 8.6 10.8 |
| Engine lifespan, km | ~500 000 |
| Weight, kg | 145 |
The engine was installed on:
- Toyota HiAce H100 in 1989 – 2004.
Disadvantages of the Toyota 2RZ-E engine
- This motor is considered to be very reliable and unpretentious in maintenance.
- Due to the lack of balance shafts in the design, the engine is prone to vibrations.
- Unstable operation of the unit is usually associated with out-of-adjustment valves.
- By a run of 200 thousand kilometers, a timing chain may well be asked for a replacement.
Frequently asked questions about the Toyota 2RZ-E
How much power does the Toyota 2RZ-E make?
The Toyota 2RZ-E develops 120 hp and 198 Nm of torque.
How much oil does the Toyota 2RZ-E take and which one?
Engine oil capacity: 4.1 liters. Recommended oil: 5W-30.
Does the Toyota 2RZ-E have a timing belt or chain?
The Toyota 2RZ-E uses a timing chain.
Is the Toyota 2RZ-E turbocharged?
No, the Toyota 2RZ-E is naturally aspirated.
Does the Toyota 2RZ-E need valve clearance adjustment?
Yes, there are no hydraulic lifters, so the valve clearances have to be checked and adjusted periodically.
How long does the Toyota 2RZ-E last?
The typical lifespan of the Toyota 2RZ-E is ~500 000 km with proper maintenance.
What is the fuel consumption of the Toyota 2RZ-E?
Toyota HiAce 2003: city 12.8, highway 8.6, combined 10.8 L/100 km.
What cars was the Toyota 2RZ-E installed on?
Toyota HiAce H100 in 1989 - 2004.
What are the common problems of the Toyota 2RZ-E?
This motor is considered to be very reliable and unpretentious in maintenance. Due to the lack of balance shafts in the design, the engine is prone to vibrations. All known problems.
