The 2019-2020 Toyota Avalon 2.5L A25A-FXS Engine is a powerful and efficient hybrid engine designed to deliver a smooth and responsive driving experience in a full-size sedan. This 4-cylinder engine is part of Toyota's Dynamic Force engine family and is optimized for performance and fuel efficiency. With its innovative hybrid technology, the A25A-FXS engine seamlessly integrates with an electric motor to enhance acceleration and reduce fuel consumption. Paired with an electronically controlled continuously variable transmission (eCVT), this engine provides a refined ride, making the Avalon an excellent choice for those seeking both luxury and efficiency.

This engine is fully tested and runs exceptionally well. It’s in good condition, has the lowest miles, and comes as a grade A complete engine assembly with no damage.

Key Features:

2.5L 4-cylinder Dynamic Force engine
176 horsepower (combined with electric motor, total output approximately 215 hp)
Dual Variable Valve Timing with intelligence (VVT-iE) for improved efficiency and performance
Direct and port fuel injection for enhanced combustion and reduced emissions
High compression ratio (13:1) for optimal power output and fuel economy
Aluminum alloy engine block for lightweight design and efficient thermal management
Seamless hybrid operation, ensuring quiet and smooth driving under various conditions

2019 2020 Toyota AVALON 2.5L A25AFXS Engine For Sale

ES250   21    (2.5L, VIN 1, 5th digit, A25AFKS engine)   65086
ES300H   19-22   gasoline, (2.5L, VIN 2, 5th digit, A25AFXS engine)   65086
AVALON   19-20   gasoline, 2.5L (VIN 2, 5th digit, A25AFXS engine, 4 cylinder, hybrid)   65086
AVALON   21    gasoline, 2.5L, VIN 2 (5th digit, A25AFXS engine, hybrid, 4 cylinder)   65086
AVALON   21    gasoline, 2.5L, VIN B (5th digit, A25AFKS engine, 4 cylinder)   65086
AVALON   22    gasoline, 2.5L (VIN 2 (5th digit, A25AFXS engine, hybrid, 4 cylinder)   65086
CAMRY   18-21   2.5L, VIN 2 (5th digit, A25AFXS engine, 4 cylinder, hybrid), gasoline   65086
CAMRY   18-23   2.5L, VIN 3 (5th digit, A25AFXS engine, 4 cylinder, hybrid), gasoline   65086
This fully assembled long block includes all the essential components you need for installation, such as:

Engine Block

Cylinder Head

Timing Chain

Oil Pan

Intake Manifold

Exhaust Manifold

Direct and Port Fuel Injectors

Ignition Coils

Throttle Body

Water Pump

Crankshaft

Pistons

Connecting Rods

Valve Cover

Oil Pump

Camshafts (with VVT-iE)

Timing Covers

Hybrid System Components (including electric motor and inverter)

Sensors (e.g., crankshaft position sensor, camshaft position sensor)
When you're buying an engine, you want something that's tested, reliable, and ready to go. That's what you're getting here:

Fully Tested: Every engine I sell has been compression tested, checked for oil pressure, and run at operating temperature to ensure you won’t run into any surprises after installation.

Complete Package: It’s a long block, which means all the core components are included. No hunting around for separate parts.

1-Year Warranty: You get peace of mind with a full 1-year manufacturer warranty, so if there’s any issue with the engine, you’re covered.

OEM Quality: This isn’t a rebuild or aftermarket part. It’s an OEM engine, so you can trust it’ll fit and perform just like the original.
Shipping can be arranged to either a business or residential address. If you’re having the engine shipped to a residential location, just note that there may be an extra charge. Once it arrives, we recommend inspecting the shipment thoroughly before signing off, especially if there's visible damage. If anything looks out of place, make sure it’s documented.
When it comes to installation, you may need to transfer over some of your existing accessories like the manifolds.

This is standard with most engine swaps, so your mechanic will know what to do.
For any questions regarding compatibility or shipping details, please feel free to reach out! Ensure this engine fits your vehicle by verifying the VIN and specific requirements before purchase