Toyota Highlander gasoline, 2.5L, VIN B (5th digit, A25AFXS engine, 4 cylinder) 2.5L Engine (2020)
VIN-VERIFIED UNIT
✓ Actual photos of the exact unit you'll receive — not a stock image
✓ Confirmed Fitment — fits these vehicles
  • Highlander Gasoline 2.5L Vin B 5Th Digit A25Afxs Engine 4 Cylinder 2020
  • Highlander Gasoline 2.5L Vin A 5Th Digit A25Afxs Engine 4 Cylinder 2020
Enter your VIN below and we’ll confirm the exact fit before we ship.
Engine · Tested

Toyota Highlander gasoline, 2.5L, VIN B (5th digit, A25AFXS engine, 4 cylinder) 2.5L Engine (2020)

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Confirm it fits YOUR vehicleEnter your VIN — we verify exact fit before you pay
Find your VIN on the driver-side door jamb or lower windshield.
Unit Condition & Specs
AvailabilityIn stock — ready to ship
55% OFF $16,239.08
$7,381.40
Mileage
Learn more →
✓ Flat-rate freight — insured & tracked ·✓ 90-day warranty included· freight shown at checkout: $250 commercial / $400 residential
Ships within 3 - 5 business days Approx - flat-rate freight, tracked & insured Most orders arrive 5–7 business days after dispatch (US). You get tracking the moment it ships.
Not sure it fits? Call an expert
🛡90-Day WarrantyParts replacement
🚚Flat-Rate FreightDelivered to your door
🔒Secure CheckoutEncrypted payment
↩24-Hr Free CancelFull refund within 24h

How ordering works

  1. 1Enter or confirm your VIN
  2. 2We verify exact fitment for your vehicle
  3. 3Flat freight shown up front — no surprises
  4. 490-day warranty included on every part
  5. 5We photograph & confirm the unit before it ships
What you're getting

What's included with this engine

You're buying a complete engine assembly — not a bare block. Here's exactly what arrives bolted to it, and the handful of accessories your mechanic moves over from your current engine during the install.

✓

Included with your engine

Already assembled — ships as one unit
  • Long block — fully assembled
  • Short block
  • Cylinder head
  • Crankshaft
  • Camshaft
  • Pistons
  • Intake manifold
  • Exhaust manifold
  • Oil pan
  • Timing cover
⇄

Not included — transfer these over

Reused from your current engine
  • Wiring harness
  • Bolt-on accessories
Why these aren't included: these parts are tied to your vehicle's exact trim and options, and the ones already on your current engine are almost always in good working order. Your mechanic transfers them across during the install — that's standard practice on an engine replacement, and it keeps your price down.
Quick definition: a short block is the block, crankshaft, camshaft and pistons. A long block adds the cylinder head and valvetrain. A complete engine — what you're buying here — is the long block with the intake manifold, exhaust manifold, oil pan and timing cover already fitted.
Not sure what your install needs? Talk to a parts expert
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Part details

About this part

2020 Toyota Highlander 2.5L Engine Replacement VIN B 5th Digit

Upgrade your 2020 Toyota Highlander with this powerful 2.5L A25A-FXS engine. Delivering 203 HP and 184 lb-ft torque, it combines strength and fuel efficiency to keep you ahead on every drive.

Engine Specifications:

Category Details
Engine Code A25A-FXS
Displacement 2.5L 4-cylinder
Horsepower 203 HP 
Torque 184 lb-ft 
Fuel System Dual Injection 
Valvetrain DOHC 16-valve with VVT-iE
VIN Requirement 5th Digit = B
 

Key Features:

Complete Long Block Assembly: Includes the fully assembled engine block, crankshaft, pistons, cylinder head, and valvetrain.

Includes Intake & Exhaust Manifolds: Comes with both manifolds pre-attached, saving installation time.

Backed by Warranty: Provides a reliable warranty on the entire assembly for peace of mind.

Pricing Options:

Mileage Range Price Condition 
<30K miles $ 7,381.40 Like-new condition
30K-60K miles $ 6,649.50 Light use, excellent condition
60K-90K miles $ 5,583.50 Good condition, minor wear
90K-120K miles $ 4,875.00 Functional for budget repair
 

Shipping Information:

Standard shipping 5-7 business days.

Expedited shipping are available for an extra cost.

Frequently Asked Questions?

Q: How does this differ from VIN A engines?

A: The 2.5L VIN B engine for the 2020 Toyota Highlander offers improved power and fuel efficiency. It includes updated features that boost performance and responsiveness compared to VIN A engines, giving you a stronger, more exciting drive.

Q: Is professional installation required?

A: For the 2.5L VIN B engine in your 2020 Highlander, professional installation is strongly advised to ensure it runs safely and at full power.

Q: Are accessories included?

A: This 2.5L VIN B engine for the 2020 Toyota Highlander does not include accessories. It’s a complete engine ready to deliver power, but additional parts must be sourced separately to complete your installation.

Ready to Order?

Restore your Highlander's performance with this precision-engineered replacement.

Order with confidence

Tested, VIN-matched, and guaranteed

✓

VIN-Verified Fit

We match the part to your vehicle's VIN and confirm exact fitment before we ship — so it fits the first time. Free cancellation within 24 hours.

⚙

Works on Arrival, Guaranteed

Every unit is tested before it ships. If it arrives defective, we replace it fast — and in the rare case we can't replace it, you get a full refund.

★

90-Day Warranty

A real parts-replacement warranty, included — with extended coverage available.

✓Real photos of the exact unitWhat you see is what ships
✓A-grade OEM, testedVerified specs, not estimated
✓VIN-matched to your vehicleConfirmed before dispatch
Shipping & delivery

Heavy freight item, shipped fully insured and tracked. Freight is a flat $250 commercial / $400 residential, shown at checkout — no hidden fees, no freight-quote runaround.

1Ships within 3 - 5 business days ApproxCarefully packed & dispatched from our US warehouse
2Freight to your doorBrought to your door
3Delivered in 5–7 business daysTracked & insured · tracking sent when it ships
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