Duratec 2.5L SFI DOHC Engine Specs?

Answer The double overhead cam Ford Duratec 2.5-liter SFI (sequential fuel injection) engine made the Ward's 10 best engines list for 1995 and 1996; Ward's chose a high performance version for its 1998 li... Read More »

Top Q&A For: Duratec 2.5L SFI DOHC Engine Specs

Engine Specs for a 4G64 DOHC?

The Mitsubishi 4G64 is the largest displacement of all of the company's famed Sirius-series four cylinders. Often overshadowed by its turbocharged 4G63 sibling, his engine saw use in more than a do... Read More »

How to Correct Oil for a 2008 Ford Escape With 3.0L DOHC V6 Duratec?

The Ford Escape comes with either a 2.3-liter, four-cylinder engine or a 3.0-liter Duratec V-6. Ford recommends checking the oil level in either engine once or twice per month, and then adding oil ... Read More »

How Do I Add Sea Foam Additive to a Ford 3.0 V6 Duratec Engine?

Sea Foam engine additive is designed to clean residue and contaminants from the crankcase, free sticky lifters and lubricate the piston rings. Sea Foam is made from refined petroleum and is compati... Read More »

How do I Replace the Valve Cover Gaskets on a Mercury V6 24 Duratec Engine?

If you own a Mercury V6 24 Duratec engine, it is important to understand what the valves do and how to protect them. As the name suggests, the V6 24 has 6 cylinders and each cylinder has 4 valves. ... Read More »