The Toyota UZ engine family is a gasoline [1] fueled 32-valve quad-camshaft V8 piston engine series used in Toyota's luxury offerings and sport utility vehicles. [2] . Three variants have been produced: the 1UZ-FE, 2UZ-FE, and 3UZ-FE.

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.

2016年8月21日 · 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.

2024年1月16日 · 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.

2023年10月10日 · The Final Member Of The Family - 3UZ-FE. The final member of the UZ family of V8 engines was the 3UZ-FE that first appeared in the Lexus LS 430 and GS 430. This 4.3L all-aluminum engine, with alloy block and cylinder heads, produced 290 - …

2016年2月3日 · Toyota 3UZ-FE engine specs, reliability and recommended engine oil. How to increase the power of the 3UZ-FE: supercharger, turbo, twin turbo, etc.

2023年2月7日 · The 4.3-liter Toyota 3UZ-FE V8 engine was assembled at a plant in Japan from 2000 to 2013 and was installed in rear-wheel drive passenger cars, including those produced under the Lexus brand. This powertrain was equipped with VVT-i phase controllers on the intake shafts and the ACIS system.

2021年2月6日 · The Toyota UZ engine family is one of the more popular V8 engine families that Toyota ever made, and today we’re going to take a deep look at the UZ engine family, including the 1UZ-FE, 2UZ-FE, and 3UZ-FE.

2024年12月12日 · 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.