Toyota Tacoma Tundra 4Runner T100 3.4L 5VZ-FE Engine 96–04

Description

The JDM Toyota 3.4L 5VZ-FE V6 engine is a legendary powerplant known for its durability, torque, and reliability. Sourced from Japanese-market vehicles with low mileage, this engine offers a dependable replacement solution for U.S.-spec Toyota trucks and SUVs from the late 1990s to early 2000s. Whether you’re restoring an off-road rig, replacing a worn motor, or upgrading for long-term dependability, this JDM import delivers factory-spec performance with OEM quality.

Performance & Engineering
The 5VZ-FE is a naturally aspirated 3.4-liter V6, part of Toyota’s proven VZ engine family. It features a cast-iron block for strength, aluminum heads for efficient heat dissipation, and a dual overhead camshaft (DOHC) design with four valves per cylinder. Producing approximately 190 horsepower and 220 lb-ft of torque, this engine delivers excellent low-end power, making it ideal for towing, hauling, and off-road driving.

Equipped with Toyota’s multi-point fuel injection and designed for high-torque applications, the 5VZ-FE is well-known for its smooth power delivery and long service life. In fact, many owners report these engines surpassing 300,000 miles with proper maintenance.

Why Choose a JDM Import?
Japanese-Domestic-Market engines are sourced from vehicles that are often retired early due to Japan’s strict vehicle inspection laws. This means they typically have far lower mileage than equivalent U.S. units of the same age. JDM engines are also less likely to suffer from corrosion caused by road salt, making them an excellent choice for restoration or performance builds.

Fits in:

• 1996–2004 Toyota Tacoma 3.4L V6 (5VZ-FE)

• 2000–2004 Toyota Tundra 3.4L V6

• 1996–2002 Toyota 4Runner 3.4L V6

• 1995–1998 Toyota T100 3.4L V6

• 1995–2004 Toyota Land Cruiser Prado (JDM) 3.4L V6

• 1997–2004 Toyota Hilux Surf (JDM) 3.4L V6

This is a direct fit for U.S.-spec models equipped with the 5VZ-FE. Swapping from a different engine may require ECU, wiring, and mount adjustments.

Condition & Testing
Every JDM 5VZ-FE engine we sell is compression-tested, inspected for leaks, and checked for timing belt integrity before shipment. We verify oil pressure, cam timing, and internal noise levels to ensure the unit meets factory performance standards.

Installation Recommendations
For the best results and to maintain warranty coverage, installation should be performed by a certified mechanic experienced in Toyota engine swaps. Always replace external seals, timing belt, water pump, spark plugs, and filters before installing the engine. Using high-quality fluids and following Toyota’s recommended service schedule will help maximize longevity.

Warranty & Support
We offer a 6-month limited warranty covering internal engine components against manufacturing defects. Warranty activation requires proof of professional installation.

Why the 5VZ-FE Is Still a Top Choice
Even decades after its introduction, the 5VZ-FE remains a favorite among Toyota enthusiasts for its balance of power, reliability, and ease of maintenance. It can handle heavy workloads, adapt well to off-road modifications, and maintain excellent drivability for daily use.

Replacing your old or damaged engine with this JDM Toyota 3.4L 5VZ-FE V6 ensures your truck or SUV continues to deliver the dependable performance Toyota is known for.