Tick. Tick. Tick. That's the sound our Ford 4.0-liter, over-head valve (OHV) engine was making in our 1991 Ford Explorer after 250,000 miles. The Ford 4.0L V-6 engines, built in Germany, are found ...

The base engine was carried over from the second-gen Explorer: A 4.0-liter V6 making 210 horsepower and 255 pound-feet of torque, but the third generation brought a more powerful 4.6-liter, single ...

Upgrades and tuning tricks for the 4.0L V-6 engine, also known as the Cologne engine in Europe, and its growth in popularity as it began in the Ford Explorer then expanded into the Ford Ranger in ...

Explorer's standard 4.0-liter SOHC V-6 engine received significant improvements for the 2006 model year as well. Idle quality was improved by 50 percent, thanks to a new camshaft and spark plugs.

Showing the 2004 Ford Explorer Sport Trac 4dr 126" WB XLS 205.0-hp, 4.0-liter, V6 Cylinder Engine (Flex Fuel Capability) $0 Starting MSRP Wondering which trim is right for you? Our 2004 Ford ...

With the engine bay opened up fore-and-aft as well as side to side, the V-8 was shoehorned into a lower position than the V-6, allowing straighter driveshaft angles than with the 4.0-liter. To get ...