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What engine is in a 1991 Toyota 4Runner?


The 1991 Toyota 4Runner is a classic SUV that has earned a reputation for reliability and off-road capability. If you're curious about the engine options available in this model year, you're in the right place. As an experienced auto service provider, I’ll break down the details for you.


Engine Options for the 1991 Toyota 4Runner


The 1991 Toyota 4Runner came with two primary engine options, catering to different performance needs and preferences. Here’s a closer look at each:



  • 2.4L Inline-4 Engine (22R-E): This was the base engine option for the 1991 4Runner. The 22R-E is a 2.4-liter, 4-cylinder engine that is well-known for its durability and simplicity. It produces approximately 116 horsepower and 140 lb-ft of torque. While not the most powerful option, it is highly reliable and easy to maintain, making it a favorite among enthusiasts who value longevity.

  • 3.0L V6 Engine (3VZ-E): For those seeking more power, the 3.0-liter V6 engine was available. The 3VZ-E delivers around 150 horsepower and 180 lb-ft of torque, providing better performance for towing and off-road adventures. However, this engine is known for requiring more maintenance compared to the 22R-E, particularly with issues related to the head gasket.


Transmission Pairings


Both engine options in the 1991 Toyota 4Runner could be paired with either a 5-speed manual transmission or a 4-speed automatic transmission. The manual transmission was often preferred by off-road enthusiasts for its control and reliability, while the automatic offered convenience for daily driving.


Additional Notes


It’s worth noting that the 1991 Toyota 4Runner was available in both rear-wheel drive (RWD) and four-wheel drive (4WD) configurations. The choice of drivetrain, combined with the engine and transmission, allowed buyers to customize their 4Runner to suit their specific needs, whether for city driving or rugged terrain.


Conclusion


The 1991 Toyota 4Runner remains a beloved vehicle among SUV enthusiasts, thanks to its robust engine options and versatile configurations. Whether you’re restoring one or simply curious about its specifications, understanding the engine choices is key to appreciating this classic SUV. If you have any questions about maintaining or repairing your 4Runner, feel free to reach out to Kevin's Autos for expert advice and service!


Frequently Asked Questions

How many miles per gallon does a 1991 Toyota 4Runner get?


Based on data from 16 vehicles, 509 fuel-ups and 91,207 miles of driving, the 1991 Toyota 4Runner gets a combined Avg MPG of 14.79 with a 0.34 MPG margin of error. Below you can see a distribution of the fuel-ups with 7 outliers (1.36%) removed.



What engine comes in a Toyota 4Runner?


All 4Runners come with a 278-hp turbocharged 2.4-liter four-cylinder and an eight-speed automatic transmission.



What year is the most reliable Toyota 4Runner?


A: Historically, the Toyota 4Runner models from the years 1999-2000, 2008-2009, and 2017 to the current fifth generation have been praised for their reliability. These models have fewer reported issues and have consistently received high ratings from owners and automotive reviewers.



What engine does a 1991 Toyota 4Runner have?


The Toyota 4runner 1991 is available in Unleaded Petrol and Diesel. Engine sizes and transmissions vary from the SUV 2.4L 5 SP Manual 4X4 to the SUV 3.0L 5SP Manual 4X4.



Do all 4Runners have the same engine?


Every new 2025 Toyota 4Runner SUV has a 2.4-liter four-cylinder i-FORCE engine that produces 278 horsepower and 317 pound-feet of torque. The SR5, TRD Sport, TRD Sport Premium, and Limited trims offer standard RWD or available 4WD; the TRD Off-Road and TRD Off-Road Premium have standard part-time 4WD.



What engine is in a 1991 Toyota pickup?


Engine

Base engine size2.4 L
CylindersInline 4
Base engine typeGas



Will a 4Runner last 300000 miles?


If you plan on driving your Toyota 4Runner for many years to come, it is important to understand the factors that contribute to the 4Runner's longevity and maximize its potential to well over 300,000 miles!



What Toyota has a 22RE engine?


The Toyota Pickup and the 22RE: A Match Made for Millions of Miles. The 1985-1995 Toyota pickup, a beacon of reliability and simplicity, met its perfect partner in the legendary 22RE engine. This pairing created a workhorse that earned a reputation for conquering tough jobs and logging serious miles.



What year does the 4Runner have the best MPG?


2. The 2020 Toyota 4Runner is among the best when it comes to gas mileage, earning 17 mpg in the city and between 22 and 23 mpg on the highway (based on it it's 2WD or 4WD).



What year Toyota had the 22R engine?


1981
The 2-valve SOHC 2.4 L (2,366 cc) 22R was produced from 1981 through 1997.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.