Toyota gasoline straight-6 4.5 L 1FZ-FE 202 HP at 4600 RPM, 373 N⋅m at 3200 RPM engine DIY maintenance and service manual

General Information

Toyota gasoline straight-6 4.5 L 1FZ-FE 202 HP at 4600 RPM, 373 N⋅m at 3200 RPM is an 4477 cc (3.94 UK qt.) internal combustion reciprocating Inline 6 engine. It has bore/stroke ratio of 100 mm × 95 mm (3.94 in × 3.74 in). This engine was rated 151 kW (202.49 hp) at 4600 rpm and 373 N⋅m (275.11 lbf⋅ft) of torque at 3200 rpm. It was used in Toyota cars.

Engine Performance Rating

SAE J1349 (SAE Net)

Toyota gasoline straight-6 4.5 L 1FZ-FE 202 HP at 4600 RPM, 373 N⋅m at 3200 RPM engine performance rating according to SAE J1349 (SAE Net) standard.
Parameter	Output
Power Rating	151 kW (202.49 hp) at 4600 RPM
Torque Rating	275.11 lbf⋅ft275.11 lbf⋅ft373 N⋅m at 3200 RPM

Specifications

General

Toyota gasoline straight-6 4.5 L 1FZ-FE 202 HP at 4600 RPM, 373 N⋅m at 3200 RPM engine general specifications.
Parameter	Value
Type	Internal Combustion Reciprocating
Fuel Type	Gasoline
Cylinder Configuration	Inline 6
Engine Displacement	273.2 in³273.2 in³4477 cc
Bore	3.94 in3.94 in100 mm
Stroke	3.74 in3.74 in95 mm

Photos

Please help our community. Upload your photos of Toyota gasoline straight-6 4.5 L 1FZ-FE 202 HP at 4600 RPM, 373 N⋅m at 3200 RPM engine.

Engine head and valvetrain

Toyota gasoline straight-6 4.5 L 1FZ-FE 202 HP at 4600 RPM, 373 N⋅m at 3200 RPM engine head and valvetrain specifications.
Parameter	Value
Valvetrain Type	DOHC
Valves per Cylinder	4

Air Intake

Toyota gasoline straight-6 4.5 L 1FZ-FE 202 HP at 4600 RPM, 373 N⋅m at 3200 RPM air intake specifications.
Parameter	Value
Air Intake Method	Naturally Aspirated

Fuel Injection

Toyota gasoline straight-6 4.5 L 1FZ-FE 202 HP at 4600 RPM, 373 N⋅m at 3200 RPM fuel injection specifications.
Parameter	Value
Injection Type	Carburetor
Injection Info	Intake Manifold Injection/ Carburettor