________________________________________________________________________________________
| Home / Car Engines / Toyota Engines / Toyota 2ZR-FE |
Toyota 2ZR-FE Engine Specifications
The Toyota 2ZR-FE is a 2ZR family inline four-stroke four-cylinder direct injection naturally aspirated gasoline engine produced by Toyota Motor Corporation.
This engine has aluminum cylinder block and aluminum cylinder head. The development of the
engine began in the late 2007.
The 2ZR-FE has an aluminum cylinder block with spiny-type cast iron liners,
steel connecting rods and lightweight pistons with resin-coated skirts. Pistons
are cooled by engine oil sprayed on the bottom of pistons by oil jets mounted
inside the engine block. An aluminum 16-valve cylinder head is mounted on top of
the block with a triple-layer metal type cylinder head gasket in-between. The
engine is equipped with a timing chain and two overhead camshafts. Valves are
actuated by roller rocker arms. The valvetrain includes hydraulic lash adjusters
for a constant zero valve clearance. Intake valve diameter is 31.9 mm; exhaust
valve diameter is 27.4 mm. The engine has variable intake and exhaust timing -
Dual VVT-I system. Camshaft specifications (intake/exhaust): duration is 246/234
degrees; valve lift is 9.9/9.7 mm.
The engine got a plastic intake manifold, electronically controlled throttle
body, and Toyota's ETCS-I (Electronic Throttle Control System - intelligent).
The 2ZR-FE engine has a sequential fuel injection system, which equipped with
12-hole injectors. Also, this engine received a modern electronic ignition (DIS)
with coil-on-plugs. Spark plugs are iridium-tipped thin-electrode type. The
exhaust manifold is made from stainless steel.
Engine code identification:
2 – 2nd generation engine
ZR – Engine family
F – Economy narrow-angle DOHC
E – Sequential Fuel Injection
| GENERAL TECHNICAL DATA |
Manufacturer ...................... Toyota Motor Manufacturing West Virginia,
Shimoyama Plant
Engine model ...................... 2ZR-FE
Production years ...................... 2007
Cylinder block material ...................... Aluminum
Cylinder head material ...................... Aluminum
Fuel type ...................... Gasoline
Fuel system ...................... Sequential fuel injection
Cylinder arrangement ...................... In-line
Number of cylinders ...................... 4
Valves per cylinder ...................... 4
Valvetrain layout ...................... Dual overhead camshaft (DOHC)
Cylinder bore, mm ...................... 80.5 mm (3.17 in)
Piston stroke, mm ...................... 88.3 mm (3.48 in)
Total displacement, cc ...................... 1,798 cc (110 cu in)
Internal combustion engine type ...................... Four-stroke, naturally
aspirated
Compression Ratio ...................... 10.0:1
Maximum power, hp ...................... 95-148 hp (71-110 kW)
Engine speed, rpm ...................... 5200-6600
Maximum torque, lb-ft ...................... 105-129 lb-ft (142-175 Nm)
Torque speed, rpm ...................... 3600-4400
Engine weight ...................... 214 lbs (97 kg)
Firing order ...................... 1-3-4-2
Engine oil type ...................... SAE 5W-20
Engine oil capacity, L ...................... 4.2 l (4.4 qt)
Oil change interval, mile ...................... 9,000 (15,000 km) / 12 months
| VEHICLE APPLICATIONS |
Toyota Avensis ...................... 2009-2014
Toyota Corolla ...................... 2007-2022
Toyota Matrix ...................... 2009-2014
Toyota Allion ...................... 2007-2022
Toyota Premio ...................... No data available
Toyota Yaris ...................... 2007-2022
Toyota Wish ...................... No data available
Toyota Prius ...................... No data available
Toyota Auris ...................... 2007-2012
Toyota Verso ...................... No data available
________________________________________________________________________________________
________________________________________________________________________________________
| Engines Technical Specifications |