Ford Excursion 6.0L Engine

The Ford Excursion 6.0L Engine Power Stroke is a turbocharged V8 diesel built by Navistar and offered in the Ford Excursion from 2003 through its final year in 2005. It delivers approximately 325 hp and 560–570 lb‑ft of torque depending on the model year. This engine uses a variable-geometry turbocharger (VGT) and HEUI fuel injection system, notable for its high-pressure hydraulically-actuated injectors

 Why the Ford Excursion 6.0L Engine Has Mixed Reputation

Despite its performance, the Ford Excursion 6.0L Engine is notorious in many circles for reliability challenges:

• A common failure point: the in-block oil cooler, often linked to coolant contamination and subsequent engine issues.

• The EGR cooler has a reputation for cracking and leaking.

• A wave of head gasket failures also plagued early models.

These issues sparked a class-action lawsuit, settled in 2013, reimbursing owners for EGR, injector, and turbo repairs .

Real Owner Feedback

On Reddit, many owners caution:

Others promote proactive upgrades:

The consensus: bone-stock Ford Excursion 6.0L Engine carry risk, but one that’s been properly “bullet‑proofed” (EGR/oil cooler upgrades, head studs, etc.) can be much more dependable.

 Purchasing Options: What’s Available and Prices

a) Used Core Engines Ford Excursion 6.0L Engine

A variety of used engines are currently on offer:

• 2004 F‑250/F‑350 6.0L Power Stroke (VIN P, 196k miles) – ~$3,217.50 + shipping

• 2003 F‑250/F‑350 6.0L Diesel (150k miles) – ~$3,312 or Best Offer

• Used Assembly for 2004 Excursion – ~$2,544.74 (90‑day warranty, free shipping)

• 2005 Excursion 6.0L Motor (339k miles) – ~$3,750 + shipping

• 2005 Engine, 6.0L VIN P – ~$1,944.99 with 90‑day warranty and free shipping

The price varies widely—from under $2k up to nearly $4k—depending on mileage, warranty, and seller reputation.

b) Remanufactured or Crate Options

• Fraser Engine offers a remanufactured 6.0L crate engine, built with OEM and TSB upgrades, including a 1‑year unlimited‑miles warranty

• Summit Racing lists a remanufactured long‑block crate engine, though pricing is not listed; core charge applies

These are more expensive but offer peace of mind via warranty and built‑in enhancements.

 Market Comparison

 What to Inspect Before Buying Of Ford Excursion 6.0L Engine

If buying a used core engine, here’s what to verify:

1. Mileage: Lower is better; engines beyond ~200k may be nearing overhaul territory.

2. Warranty: 90‑day or more warranty is a strong plus.

3. History: Ask if the engine was “bullet‑proofed” (EGR delete, upgraded oil/EGR cooler, head studs).

4. Visual Check: Confirm no oil in coolant, no obvious leaks, and ask for compression test results if possible.

5. Seller Credibility: Opt for “Top Rated Plus” or highly rated sellers.

 Recommendations Based on Goals Ford Excursion 6.0L Engine

If you want a budget fix:

• Seek a used engine with low mileage and warranty, around $2–2.5k—like the 2005 VIN P version priced at ~$1.95k (+ warranty)

• Plan to bullet‑proof or rebuild it early, especially tackling the EGR and oil cooler.

If you value reliability:

• Aim for a remanufactured crate engine from Fraser, trading upfront cost for peace of mind and warranty

• If Summit’s long‑block crate is priced reasonably, consider it too

 Final Thoughts Ford Excursion 6.0L Engine

• The Ford Excursion 6.0L Engine Power Stroke is powerful and capable—but not without shortcomings.

• If properly upgraded, it can be durable and satisfying, but untreated, it may quickly become a project and expense.

• A used engine might save dollar up front—but be ready to invest more if underlying problems crop up.

• A remanufactured option costs more, but can provide reliable operation from the start.