The 1UR-FE is a Toyota's 4.6-liter entirely aluminum V8 engine. It replaced the old 2UZ-FE engine offered basically in Toyota's trucks and pickups (Toyota Tundra, Toyota Sequoia, Toyota Land Cruiser, etc.).

The 1UR-FE is based on the 1UR-FSE but lacks the D-4S direct injection technology. Originally used for Lexus vehicles in the Middle East, it was introduced in 2010 in other markets to replace the 2UZ-FE engine in truck and SUV applications.

Aug 22, 2023 · What Are The Common Toyota 1UR-FE Engine Problems? Common Toyota 1UR-FE engine problems include issues with oil consumption, valve spring problems (there was a recall on this problem), water pump failures, timing chain tensioner failures, and also problems with the throttle body.

Jan 16, 2024 · The 1UR-FE is essentially the 1UR-FSE only without the D-4S direct injection. It replaced the 2UZ-FE engine family. We ranked this engine slightly higher than the 1UR-FSE because of the simplicity without direct injection and the longevity that the engine saw in various Lexus and Toyota applications.

Apr 4, 2025 · The Toyota 1UR-FE is a 4.60 l (4,608 cc, 281.2 cu-in) V8, four-stroke cycle water-cooled naturally aspirated internal combustion gasoline engine, from the UR-family, manufactured by the Toyota Motor Corporation since 2006.

Jul 10, 2021 · The Toyota 1UR is a 4.60 L V8, water-cooled naturally aspirated internal combustion gasoline engine which made its way under the hood in 2006. It has two versions, 1UR-FE and 1UR-FSE, but unlike the latter, 1UR-FE has no direct injection while 1UR-FSE has.

Nov 9, 2011 · The short block and the cams are the major power producing differences between the 4.6L 1UR-FE and 5.7L 3UR-FE. The 4.6L also has really crappy log style exhaust manifolds that cut down the power. The Lexus 4.6L 1UR-FSE uses both port and direct injection.

Dec 30, 2024 · The 1UR-FE is a robust 4.6-liter V8 engine developed by Toyota, known for its blend of performance, efficiency, and reliability. Launched in 2007, this engine is part of Toyota’s UR family, which includes several other V8 engines designed for various applications.

The 1UR-FE is a Toyota’s 4.6-liter entirely aluminum V8 engine. It changed the old 2UZ-FE engine provided essentially in Toyota’s pickups and trucks (Toyota Tundra, Toyota Sequoia, Toyota Land Cruiser, etc).

Jul 30, 2023 · Utilized by Lexus vehicles like the GS 460, LS 460, and GX 460, the 1UR-FE is a dependable engine that has reached upwards of 250,000 to 300,000 miles with routine maintenance in several...