The 3UZ-FE is a 4.3 L; 261.9 cu in (4,292 cc) version built in Japan. Bore and stroke is 91 mm × 82.5 mm (3.58 in × 3.25 in) . [2] Output is 216 to 224 kW (290 to 300 hp; 294 to 305 PS) at 5600 rpm with 441 N⋅m (325 lb⋅ft) of torque at 3400 rpm. The engine block and heads are aluminum.

The 3UZ-FE engine was first introduced in 2000 and was a result of the evolution of the 4.0-liter 1UZ-FE engine. The 3UZ grown in displacement up to 4.3 liters and it was packed with all current Toyota's systems and electronics, the same as in late 1UZ engines with VVTi.

Jan 16, 2024 · The 3UZ-FE was first introduced back in 2000 in the Lexus LS 430 and GS 430 sedans. The engine was an evolution of the 1UZ-FE with the displacement punched out from 4.0 to 4.3L. The 3UZ also came with all the latest electronics at the time.

Aug 21, 2016 · Today, the 3UZ-FE is a popular choice among car tuners and hot rodders, recognized for its durability and potential for power upgrades. The difference worth mentioning is that the 3UZ is much weaker than any other UZ engine.

Feb 3, 2016 · Toyota 3UZ-FE engine specs, reliability and recommended engine oil. How to increase the power of the 3UZ-FE: supercharger, turbo, twin turbo, etc.

Feb 7, 2023 · If you’re in the market for a powerful Toyota 3UZ-FE engine, you don’t have to look far. This reliable engine model is both durable and affordable, making it a popular choice for those in the automotive industry.

Dec 12, 2024 · The 3UZ engine was installed in Lexus GS 430, Lexus LS 430, Lexus SC 430, Toyota Crown Majesta and Toyota Soarer. Reliability, problems and repairs of the Toyota 3UZ 4.3 engine. The 3UZ-FE engine was introduced in 2000 as the successor to the 4-liter 1UZ-FE.

Toyota 3UZ-FE 4.3L Engine, specs, its the most commons problems, and reliability. Learn about 3UZ-FE 4.3L Engine design and features.

Feb 6, 2021 · 3UZ-FE. Last, but not least, let’s look at the 3UZ-FE. The biggest and most obvious change from the 1UZ to the 3UZ is the displacement, which was increased from 4.0L to 4.3L. Just like the 1UZ, the 3UZ-FE uses an cast-aluminum engine block with cast-aluminum heads.

Jan 8, 2021 · Just like the 2UZ-FE, the 3UZFE is based almost entirely off of the 1UZ-FE. The biggest and most obvious change from the 1UZ to the 3UZ is the displacement, ...