4.0 SOHC Engine Specifications?

Answer Ford first introduced the 4.0-liter single-overhead-cam (SOHC) engine in 2001, as a replacement for the over-head-valve (OHV) 4.0-liter. Only the Ranger and Explorer made use of this engine, from 2... Read More »

Top Q&A For: 4.0 SOHC Engine Specifications

Is the 2000 Ford Focus 2 liter SOHC engine an interference engine?

The 2000 Ford Focus 2.0-liter SOHC engine is an interference engine. The timing-belt driven Focus 2.0 interference motor will suffer catastrophic engine failure should a timing belt snap at high RP... Read More »

How to Change Oil on a Ford 4.0 SOHC Engine?

Every 3,000 to 5,000 miles, you want to change the oil and filter on your vehicle, to flush out any contaminants in the engine and keep everything running smoothly. In the case of the Ford 4.0l SOH... Read More »

1998 Ford Escort 2.0 L SOHC Cylinder Head Torque Specifications?

The cylinder head on your 1998 Ford Escort is where the valves are located. This part is bolted to the engine and has the intake and exhaust manifolds bolted to it. The bolts that secure these thre... Read More »

How to Clean the EGR Valve in a Ford Focus SOHC Engine?

The single overhead cam (SOHC) Ford Focus is a compact sedan equipped with an EGR valve. This valve is responsible for directing exhaust gases and fumes into the intake manifold to be cooled before... Read More »