Ford Explorer · Engine family · 8 offered

Ford Explorer 4.0L six-cylinder

The Ford is the most common engine code the VIN decodes to on the 4.0L six-cylinder configurations below; hybrid variants of the same displacement carry their own code. Rated at 152–210 hp. We decode it on 118,188 VINs across 225 factory builds, and 664 listings are reported active. The configuration price reference is $5,070.

Cylinders
6
Power
152–210 hp
Induction
Naturally aspirated
Fuel
Gasoline
Fitted
1991–2010

◷ Updated November 1, 2026 ▤ National asking prices, refreshed nightly

$5,070
Configuration price reference
664
On sale today with the 4.0L 6-cyl
1991–2010
Model years it was fitted
225
Factory configurations
118,188
Explorer VINs decoded with it

The price reference is the median of configuration medians, not the median of all active cars. Each configuration has equal weight. Configurations with at least 3 priced listings are used when available; otherwise the reference uses the configurations with a recorded price. Model years, mileage and condition vary. Open a model-year report below for its asking prices across all engines.

Where the 4.0L 6-cyl sits in the Explorer engine lineup

Every engine family this model was sold with, ordered by size. The bar spans the model years recorded for it; the price is a reference across priced configurations, with each configuration weighted equally. Older engines look cheaper because the cars are older — overlapping years alone do not match the vehicles by age, trim, mileage or condition.

2.3L 4-cyl turbo
2016–2027
$25,413
270–300 hp · 52,129 on sale
3.0L 6-cyl turbo
2020–2027
$38,771
400 hp · 17,402 on sale
3.3L 4-cyl
2021–2027
$30,998
318 hp · 442 on sale
3.3L 6-cyl
2020–2027
$18,995
285 hp · 907 on sale
3.5L 6-cyl turbo
2011–2019
$10,959
290–365 hp · 11,335 on sale
4.0L 6-cyl this page
1991–2010
$5,070
152–210 hp · 664 on sale
4.6L 8-cyl
2002–2010
$5,398
225–292 hp · 126 on sale
5.0L 8-cyl
1996–2001
$3,999
211–215 hp · 17 on sale

8 engine families, one nameplate. Open the Ford Explorer price hub to compare them side by side, or to jump into any of the others.

Which Explorer years got a 4.0L 6-cyl engine

Every model year this engine was fitted to, newest first. The bar is how much of the family's VIN volume sits in that year — long bars are the years this engine was everywhere.

Year Share of VINs VINs On sale Builds
2010 11,503 116 8 2009 3,383 43 7 2008 10,085 67 6 2007 10,250 78 6 2006 13,180 79 8 2005 10,900 48 26 2004 11,823 54 25 2003 11,026 56 20 2002 12,643 48 32 2001 3,757 18 14 2000 4,544 18 22 1999 4,487 5 13 1998 3,593 12 8 1997 1,398 3 8
1996 1,966 7 4
1995 1,237 5 4
1994 1,057 1 4
1993 651 2 4
1992 423 1 3
1991 282 3 3

VIN counts come from our decode of the model's build patterns, not from live listings. A year link opens the full Explorer report for that year — every engine of the model, not just this one.

225 factory configurations with this engine

Each one is a distinct build as the VIN decodes it — trim, body, gearbox and equipment. Open a build sheet for its full spec and the VINs recorded on it.

2009

2 builds

2006

1 build

2005

2 builds

2004

2 builds

2003

3 builds

2002

2 builds

2001

4 builds

2000

1 build

1999

1 build

1998

1 build

1997

2 builds

1995

1 build

1993

1 build

1992

1 build

Showing the 24 most-built configurations of 225. Every 2009 Explorer build →

The 4.0L 6-cyl Explorer: common questions

Which Explorer years have the 4.0L 6-cyl?

1991–2010, without a break — 20 model years in our VIN decode, across 225 factory configurations and 118,188 VINs.

What does a 4.0L 6-cyl Explorer cost?

$5,070 is a configuration price reference: the median of configuration medians, with each priced configuration weighted equally. It is not a listing-level median or a valuation of an individual car. The year-by-year ladder shows VIN and inventory counts; its links open model-year price reports covering all engines.

What is the engine code, and does it matter?

Ford — the code the VIN decodes to on the configurations on this page. It matters when you order parts or read a service history: the same displacement badge on another model can be a different code with different outputs.

4.0L 6-cyl Explorer on the market

Individual vehicles carrying this engine, each with its own listing-history page. The sample is pinned to fixed VIN buckets, so it does not reshuffle day to day.