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 new generation of Toyota's V8 engines (the UR family) replaced 3UZ-FE with the new 4.6-liter V8 engine - the 1UR-FSE/FE. Like its predecessor and all UZ family, the 3UZ-FE is very reliable and extremely durable engine. It has no standard problems or design issues.

2016年8月21日 · While sharing its predecessor’s basic architecture and 90-degree V8 configuration, the 3UZ-FE was packed with enhancements and innovations that took its performance and refinement to new heights. The production of the 3UZ-FE ended in 2010, but its legacy continues.

2024年1月16日 · 5. 4.3l 3uz-fe 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.

3UZ-FE appeared in 2000 with the aim to replace 1UZ-FE and produced together with 4.7-liter 2UZ. The 3UZ cylinder block is the same as at 1UZ, aluminum 90 ° V8 with cast iron sleeves. On this motor cylinder bore increased to 91 mm. As the result walls became thinner.

2023年10月10日 · The Toyota UZ engine family is a series of gas-powered, 32-valve, quad-camshaft V8 engines used in the automaker's luxury lineup. First introduced in 1989, Toyota developed three engine versions through its 24-year run. The engines are known for being reliable and effective powerplants.

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.

The brand-new generation of Toyota’s V8 engines (the UR household) changed 3UZ-FE with the brand-new 4.6-liter V8 engine – the 1UR-FSE/FE. Like its predecessor and all UZ family, the 3UZ-FE is very reputable and very resilient engine. It has no standard problems or style issues.

2023年2月7日 · Being a compact V8, the UZ series eventually got into the hands of tuners who found its sturdy construction extremely helpful; the block itself can happily handle up to 500 hp without touching the stock internals. Contrary to popular belief, The 'Murderolla' below proves the 1UZ can handle 1000 hp.

2024年12月12日 · The 3UZ-FE engine was installed on premium cars, mainly on Lexus cars. Since 2006, it began to be replaced by a new 4.6-liter V8 1UR. The process of generation change was finally completed in 2010.