22r E Engine Overview

The 22r E engine is a 2.4-liter inline-four engine produced by Toyota from 1981 to 1995. It was used in a variety of Toyota vehicles, including the Celica, Corolla, and pickup trucks. The 22r E is known for its reliability and durability, and it is still a popular choice for off-road and 4×4 enthusiasts.

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Specifications

Engine type: Inline-four
Displacement: 2.4 liters (2446 cc)
Bore: 86.0 mm (3.39 in)
Stroke: 95.0 mm (3.74 in)
Compression ratio: 9.0:1
Horsepower: 116 hp (87 kW) at 4800 rpm
Torque: 145 lb·ft (197 N·m) at 3600 rpm

Design and Features

The 22r E engine is a simple and straightforward design. It features a cast-iron block and head, with a single overhead camshaft (SOHC) and two valves per cylinder. The engine is known for its durability and reliability, and it is capable of high mileage with proper maintenance.

Some of the key features of the 22r E engine include:

Electronic fuel injection (EFI): The 22r E was one of the first Toyota engines to use EFI. This system provides precise control over the air-fuel mixture, resulting in improved fuel economy and performance.
Catalytic converter: The 22r E engine also features a catalytic converter, which helps to reduce emissions.
Distributorless ignition system (DIS): The 22r E engine uses a DIS, which eliminates the need for a distributor cap and rotor. This system is more reliable and durable than a conventional ignition system.

Performance

The 22r E engine is not known for its performance, but it is a reliable and economical powerplant. It produces 116 horsepower and 145 pound-feet of torque, which is sufficient for most everyday driving needs. The engine is also relatively fuel-efficient, getting up to 25 miles per gallon in the city and 30 miles per gallon on the highway.

Applications

The 22r E engine was used in a variety of Toyota vehicles, including:

Celica
Corolla
Pickup trucks
4Runner
Hilux

Conclusion

The 22r E engine is a reliable and durable powerplant that is still popular today. It is a good choice for off-road and 4×4 enthusiasts, as well as those who are looking for an economical and reliable daily driver.

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Peter M. Thomas

Hey there! I'm Peter M. Thomas, the guy who's got your back when it comes to vehicle oils and fuels. I'm all about making the automotive world less confusing and more enjoyable for everyone. In my blog, I break down the nitty-gritty details of fuel, engine oil types, and throw in some handy reviews to make your life easier.

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