In 1988, the KA24 gasoline power units replaced the Z24 series. It is already problematic to buy the very first modifications of the KA24E internal combustion engine in our time, since their production was discontinued in 1991 due to modernization. Better known now is the 2.4-liter Nissan KA24DE engine, which was produced from 1993 to 2008 and is best known for Altima sedans, Presage minivans, Navara pickups and X-terra SUVs. This power unit was distinguished by good reliability, but increased fuel appetite.
KA family: KA20DE, KA24E, KA24DE.
Specifications
| Production years | 1988-2004 |
| Displacement, cc | 2389 |
| Fuel system | injector |
| Power output, hp | 140 – 155 |
| Torque output, Nm | 200 – 215 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 89 |
| Piston stroke, mm | 96 |
| Compression ratio | 9.2 – 9.5 |
| Hydraulic lifters | no |
| Timing drive | chain |
| Turbocharging | no |
| Recommended engine oil | 5W-30 / 5W-40 / 10W-30 / 10W-40 |
| Engine oil capacity, liter | 4.1 |
| Fuel type | petrol |
| Euro standards | EURO 2/3 |
| Fuel consumption, L/100 km (for Nissan Altima 2000) — city — highway — combined |
11.8 8.4 10.2 |
| Engine lifespan, km | ~350 000 |
| Weight, kg | ~170 |
| Oil consumption, gr/1000 km | up to 500 |
| Oil change interval, km | 15000 |
Nissan KA24DE was used to create many trucks and cars. The main part of the units was produced in Mexico in the city of Aguascalientes. The exceptions are engines marked U13 Bluebird, 240SX, 1994-97 Altima and FWD, which were assembled directly in Japan for vehicles manufactured in Australia.
- The reliability of the engine is at its best, only high fuel consumption annoys the owners.
- The timing chain usually goes up to 300,000 km, but its tensioner can give up even earlier.
- Too soft engine sump is afraid of impacts and often blocks the oil receiver.
- This engine categorically does not accept oils of dubious quality.
- Since there are no hydraulic lifters here, the valves have to be periodically adjusted.
The engine was installed on:
- Nissan 240SX S14 in 1994 – 1998;
- Nissan Altima U13 in 1993 – 1997, Altima 2 (L30) in 1997 – 2001;
- Nissan Bassara 1 (JU30) in 1999 – 2003;
- Nissan Bluebird U13 in 1993 – 1997;
- Nissan Navara 2 (D22) in 1997 – 2008;
- Nissan Presage 1 (U30) in 1998 – 2003;
- Nissan R’nessa N30 in 1997 – 2001;
- Nissan Serena C23 in 1993 – 2002;
- Nissan Xterra 1 (WD22) in 1999 – 2004.
Frequently asked questions about the Nissan KA24DE
How much power does the Nissan KA24DE make?
The Nissan KA24DE develops 140 - 155 hp and 200 - 215 Nm of torque.
How much oil does the Nissan KA24DE take and which one?
Engine oil capacity: 4.1 liters. Recommended oil: 5W-30 / 5W-40 / 10W-30 / 10W-40.
Does the Nissan KA24DE have a timing belt or chain?
The Nissan KA24DE uses a timing chain.
Is the Nissan KA24DE turbocharged?
No, the Nissan KA24DE is naturally aspirated.
Does the Nissan KA24DE 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 KA24DE last?
The typical lifespan of the Nissan KA24DE is ~350 000 km with proper maintenance.
What is the fuel consumption of the Nissan KA24DE?
Nissan Altima 2000: city 11.8, highway 8.4, combined 10.2 L/100 km.
What cars was the Nissan KA24DE installed on?
Nissan 240SX S14 in 1994 - 1998; Nissan Altima U13 in 1993 - 1997, Altima 2 (L30) in 1997 - 2001; Nissan Bassara 1 (JU30) in 1999 - 2003; Nissan Bluebird U13 in 1993 - 1997; Nissan Navara 2 (D22) in 1997 - 2008; Nissan Presage 1 (U30) in 1998 - 2003 and 3 more (see the full list above).
