The 2.4-liter Nissan KA24E engine (or KA24 for short) was produced from 1988 to 1999 and was installed on a large number of models, but is primarily known for the Pathfinder and Terrano SUVs. This power unit is very often found under the hood of numerous pickup trucks of the concern.
KA family: KA20DE, KA24E, KA24DE.
Specifications
| Production years | 1988-1999 |
| Displacement, cc | 2389 |
| Fuel system | distributed injection |
| Power output, hp | 115 – 140 |
| Torque output, Nm | 190 – 205 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 12v |
| Cylinder bore, mm | 89 |
| Piston stroke, mm | 96 |
| Compression ratio | 8.6 – 9.1 |
| Features | no |
| Hydraulic lifters | no |
| Timing drive | chain |
| Phase regulator | no |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 4.3 |
| Fuel type | petrol |
| Euro standards | EURO 1/2 |
| Fuel consumption, L/100 km (for Nissan Terrano II 1995) — city — highway — combined |
15.7 10.8 12.4 |
| Engine lifespan, km | ~375 000 |
| Weight, kg | 160 |
The engine was installed on:
- Nissan 240SX S13 in 1989 – 1994;
- Nissan Bluebird U12 in 1988 – 1992;
- Nissan Navara 1 (D21) in 1990 – 1997, Navara 2 (D22) in 1997 – 1999;
- Nissan Pathfinder 1 (WD21) in 1990 – 1995;
- Nissan Prairie M11 in 1988 – 1998;
- Nissan Stanza U12 in 1989 – 1992;
- Nissan Terrano II (R20) in 1993 – 1996;
- Nissan Silvia S13 in 1989 – 1990 (as 240SX, North America);
- Nissan Pintara U12 in 1989 – 1992.
Disadvantages of the KA24E engine
- Most often, owners complain about very high fuel consumption or oil consumption;
- The valves have to be periodically adjusted, since there are no hydraulic lifters here;
- The engine pan is easily wrinkled from impact, which is fraught with blocking of the oil receiver;
- Closer to 250,000 km, it is often already necessary to replace the timing chain or its tensioner;
- The power unit does not like cheap oil, with it it cokes very quickly.
Frequently asked questions about the Nissan KA24E
How much power does the Nissan KA24E make?
The Nissan KA24E develops 115 - 140 hp and 190 - 205 Nm of torque.
How much oil does the Nissan KA24E take and which one?
Engine oil capacity: 4.3 liters. Recommended oil: 5W-30.
Does the Nissan KA24E have a timing belt or chain?
The Nissan KA24E uses a timing chain.
Is the Nissan KA24E turbocharged?
No, the Nissan KA24E is naturally aspirated.
Does the Nissan KA24E 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 Nissan KA24E last?
The typical lifespan of the Nissan KA24E is ~375 000 km with proper maintenance.
What is the fuel consumption of the Nissan KA24E?
Nissan Terrano II 1995: city 15.7, highway 10.8, combined 12.4 L/100 km.
What cars was the Nissan KA24E installed on?
Nissan 240SX S13 in 1989 - 1994; Nissan Bluebird U12 in 1988 - 1992; Nissan Navara 1 (D21) in 1990 - 1997, Navara 2 (D22) in 1997 - 1999; Nissan Pathfinder 1 (WD21) in 1990 - 1995; Nissan Prairie M11 in 1988 - 1998; Nissan Stanza U12 in 1989 - 1992 and 3 more (see the full list above).
What are the common problems of the Nissan KA24E?
Most often, owners complain about very high fuel consumption or oil consumption. The valves have to be periodically adjusted, since there are no hydraulic lifters here. All known problems.
