Autoblog

The Internet got a sneak peek at the new 4.4L Ford diesel engine last April when somebody snapped a pic of the complete package sitting on the floor at Ford's national dealer conference. Now, thanks to some eagle-eyed sharp shooters, we can see the new oil-burning mill in its natural habitat under the hood of a Ford F-150. Sure, there's lots of black plastic covering all the good stuff, but we can get a glimpse of all the assorted plumbing that will make this engine squeaky clean. We can also have a good shot of the intercooler, peaking out between the grille and the radiator.

This engine is labeled as a Power Stroke, Ford's long-running moniker for the diesels equipped in its Super Duty trucks. For years, those mills have been made by Navistar, but after the fallout between the automaker and the supplier, Ford is now using a derivative of the diesel from Land Rover in Europe, though the 4.4L iteration will be made in Mexico for the North American market. Offering 20-percent more fuel economy than the 5.4L gas-powered Triton, along with a considerable bump in power, this could be one very important addition for the Ford Motor Company and will likely make its official debut at next year's Chicago Auto Show.

[Source: PickupTrucks.com]

Ford and Navistar are once again going to court over the automaker's plans to develop a 4.4L diesel engine inhouse for the F-150. The original lawsuit was thrown out last June, with the judge ordering the two corporations to iron out their differences in mediation. Since no progress has been made outside the legal system, Navistar has refiled its claim. In the suit, Navistar is claiming the light-duty diesel engine violates the agreement once made between the two companies, which states that Navistar be Ford's primary supplier of oil burners. Navistar is also alleging that the 4.4L diesel that Ford's currently developing is in fact International's 4.4L Lion V8 project that cost Navistar $11 million to develop. It's hard to pinpoint how or why Navistar is so sure Ford is using the Lion project 4.4L, considering that the supplier has received no official specs of the engine from Ford.

We're not exactly Dr. Phil, but it appears that Navistar has a bone to pick with Ford. Considering the fact that Ford isn't using its long-time supplier to develop and produce its light-duty diesel engine, the Dearborn, MI automaker is none too pleased with Navistar, either. We think the judge should order Navistar's fugly new International Lonestar to take on a pair of F-450s in a concrete cage match – the winner gets the contract for the F-150 diesel engine.

[Source: Automotive News, subs. req'd]