Toyota TZ engine

The Toyota TZ engine is a series of water-cooled inline four-cylinder gasoline engines from Toyota Motor Corporation. The engines feature dual overhead camshafts (DOHC) and 4 valves per cylinder. The supercharged 2TZ-FZE features an intercooler.

Toyota TZ engine
Overview
Manufacturer	Toyota
Production	1990–2000
Layout
Configuration	Inline-4
Displacement	2.4 L (2,438 cc)
Cylinder bore	95 mm (3.74 in)
Piston stroke	86 mm (3.39 in)
Valvetrain	DOHC 4 valves x cyl.
Compression ratio	8.9:1, 9.3:1
Combustion
Supercharger	With intercooler
Fuel system	Fuel injection
Fuel type	Gasoline
Cooling system	Water-cooled
Output
Power output	99–118 kW (133–158 hp; 135–160 PS)
Torque output	206–258 N⋅m (152–190 lb⋅ft)
Chronology
Predecessor	Toyota Y engine

The TZ supplanted the Toyota Y engine in the Toyota Estima/Previa when it replaced the Toyota Van.

Production

Production leadtime

• 1990 May – 2000 January (for country)

2TZ-FE

• Naturally aspirated
• Compression ratio: 9.3:1
• Reference output: 99 kW (133 hp; 135 PS) @ 5,000 rpm
• Reference torque: 206 N⋅m (152 lb⋅ft) @ 4,000 rpm

Applications:

• Estima (TCR10W/11W/20W/21W)
• Estima Emina/Lucida (TCR10G/11G/20G/21G)
• 2015–2016 GAC Changfeng Liebao Q6 (Four wheel drive based on the Mitsubishi Pajero V20 for the Chinese market under GAC Changfeng since 1995; aka Liebao Heijingang/Qibing (2002/2009 until 2014)

2TZ-FZE

• Supercharged (Roots type)
• Compression ratio: 8.9:1
• Reference output: 120 kW (161 hp; 163 PS) @ 5,000 rpm
• Reference torque: 273 N⋅m (201 lb⋅ft) @ 3,600 rpm

Applications:

• Estima (TCR10W/11W/20W/21W)

References

• Translated from Japanese Wiki ja:トヨタ・TZエンジン