4.5L 1FZ 1FZ-FE Engine Assembly for Toyota Land Cruiser Lexus LX450
1FZ
Engine: 1FZ
Displacement: 4.5L
Power: 205-240hp
Torque: 370-410N.M
Displacement: 4.5L
Power: 205-240hp
Torque: 370-410N.M
Quantity:
Toyota 1FZ Engine Assembly Technical Specifications & Compatibility
| Engine Model | Toyota 1FZ Engine Assembly |
| Compatible vehicle models | Toyota Corolla, Celica, Matrix, Vios, and Avensis. and etc. |
| Displacement | 4.5L |
| Power | 205-240hp |
| Torque | 370-410N.M |
| Fuel | Gasoline |
| Cylinder Number | 6 cylinders |
| Cylinder Type | DOHC |
| Quality | 100% tested |
| Warranty | 1 years |
Why Choose Fuchuan Toyota 1FZ Engine Assembly?
- OEM-Quality Performance: Engineered to Toyota's exacting standards for factory-grade power and reliability.
- Seamless Integration: No custom mods needed—installs directly into compatible Toyota models.
- Long-Term Savings: Superior fuel efficiency and durability reduce total ownership costs.



About Fuchuan Engine
Guangzhou Fuchuan Machinery Equipment Co., Ltd., founded in 2016, is a professional manufacturer specialized in R&D, production and sales of automotive engines and engine parts(includingbare engines, complete cylinder heads, etc.).
Equipped with advanced production facilities, a sound testing system and a professional team, we have exported over 100,000engines to more than 100 countries and regions across Southeast Asia, the Middle East, Europe, Africa, North America and South America, earning wide customer recognition with quality products at competitive prices.
Guided by the goals of serving customers,achieving customers and pursuing excellence, and adhering to the philosophy of sincerity,cooperation, innovation and striving, we are ready to partner with global customers to create shared success.




Fuchuan Toyota 1FZ Engine Assembly: OE-Compliant 4.5L Legendary Off-Road Powertrain
The Fuchuan Toyota 1FZ Engine Assembly is a heavy-duty 4.5L DOHC inline-six gasoline engine, purpose-built as an OE-matching replacement for Toyota’s iconic hard-core classic off-road vehicles and full-size all-terrain SUVs. Manufactured in strict accordance with Toyota’s original factory specifications and ISO 9001 certified, this assembly is renowned for indestructible durability, extreme low-end torque and harsh environment adaptability, making it the preferred choice for 4x4 repair shops, off-road parts distributors and Land Cruiser enthusiasts needing a dependable 4.5L inline-six engine replacement.
Off-Road Optimized Core Performance
At the core of the Fuchuan Toyota 1FZ Engine Assembly is Toyota’s time-tested DOHC architecture, paired with a fuel injection system calibrated for extreme temperature and altitude conditions. It adopts a high-rigidity cast-iron cylinder block to withstand severe torsional stress and continuous high-load operation, delivering a steady 212hp/4600rpm and 373Nm/3600rpm torque with a broad low-end band tailored for off-road crawling and heavy towing.
Precision Fitment for Toyota Iconic Off-Road Lineup
The Fuchuan Toyota 1FZ Engine Assembly is engineered for seamless direct fitment across Toyota’s legendary classic off-road models, including Land Cruiser LC80 series, 70 Series heavy-duty variants and Lexus LX450. All mounting points, 4WD transfer case interfaces and electrical connectors are 1:1 matched to the original factory engine, enabling true bolt-on installation with no secondary modifications, greatly reducing installation labor time while retaining factory-level off-road performance.
Strict Off-Road-Tailored QC & Reliable Warranty
Fuchuan implements rigorous full-process quality control exclusively for the Fuchuan Toyota 1FZ Engine Assembly. Each unit undergoes 100% factory hot-run testing under simulated high-load off-road conditions, extreme temperature cycle verification and precision dimensional inspection before shipment, meeting or exceeding Toyota’s original hard-core off-road powertrain standards. Backed by a standard 12-month comprehensive warranty with optional extended coverage, it provides full peace of mind for classic vehicle restoration, off-road overhaul and engine replacement projects.
FAQ:
◆ What is the Toyota 1FZ Engine Assembly packaging?
→ Generally we pack our goods in neutral or white boxes and brown cartons. Your own brand and and logo are welcomed after getting your authorization letter.
◆ When can you deliver Toyota 1FZ Engine Assembly after payment?
→ In general,the delivery time is within 15 days after payment. We'll make the delivery as soon as possiable with the guaranteed quality.
◆ Can you offer Toyota 1FZ Engine Assembly sample?
→Of course, some samples could be free for you , for the freight we can discuss after. Usually, the sample will be sent within one week. It depends on our stock.
◆ Does your company provide customized services?
→Yes. When your purchase quantity reaches a certain standard, we will provide customized services for you. Firstly, we accept samples and drawings to customize the product. And then,we could customize product label,packing,gifts as your requirements.
◆ When can I get the quotation?
→ Please Contact Us and leave the engine model you need. We will quote you as soon as possible.
Act Now—Elevate Your Vehicle’s Performance
Don’t settle for less. The Toyota 1FZ Engine Assembly deliver precision-engineered power, reliability, and compatibility.
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