2005 Ford Mustang 4.0L Used Engine, 43k Miles, Grade A
2005 Ford Mustang 4.0L Used Engine, 43k Miles, Grade A 1
UsedEngineGrade A

2005 Ford Mustang 4.0L Used Engine, 43k Miles, Grade A

Engine Size: 4.0L V6

2005 Mustang · All Mustang Engines

Miles
43k - 49k
$4,138– $4,552

Price range reflects part condition & grade. You'll see your exact price at checkout.

Free shipping to commercial addresses

Only 1 of this exact unit in stock — order online for our lowest price

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Additional Details

Part TypeEngine
Year2005
MakeFord
ModelMustang
Engine Size4.0L V6
Mileage42,668 - 49,068 mi
ConditionUsed
Part GradeA
Unit Price$4,138 - $4,552
StockIn Stock

Product Description

This used 2005 Ford Mustang 4.0L engine is a grade A replacement from a donor Ford Mustang built for 2005, with about 42,668 - 49,068 mi on the donor vehicle. The listed option is 4.0L V6. Use that 4.0L size and the option code with the VIN so the engine matches the sensors, wiring, and computer in the vehicle. This unit is priced at $4,138 and is offered in stock for shipping. State Auto Parts inspects used Ford Mustang engines and grades each one before it is listed. Free shipping is available to commercial addresses in the lower 48 states, and residential delivery can be arranged.

Thoroughly inspected & tested
Grade A quality rating
42,668 - 49,068 mi verified
2-year warranty included

Returns, Warranty & Shipping Summary

  • Returns accepted within 30 days of delivery (pre-approval required).
  • Items must remain in original assembled condition — no tampering or disassembly.
  • 25% handling fee applies; customer responsible for return freight.
  • Free shipping to commercial addresses (Residential +$250).
  • Includes 2-year limited warranty on internal components.

For full details, see our

Customer Reviews

4.6
Based on 4 reviews
M

Michael Chen Verified Purchase

Mar 2, 2026

Good quality part with excellent customer support. The only reason I'm giving 4 stars instead of 5 is the delivery took a day longer than expected, but the quality makes up for it.

H

Harper Diaz Verified Purchase

Dec 2, 2025

Appreciate the honest grading on the differential I bought. It runs great, I just wish the install kit was bundled automatically.

D

David Wilson Verified Purchase

Oct 8, 2025

Engine performs fine once installed, but the freight carrier rescheduled twice and the harness clips needed cleanup. Worth it for the price if you can tolerate a little extra prep.