Originally posted by fastcougar:
That is probably a marketing gimick as they most likely don't differ from the stock units ... I could be wrong though ... does it have a ford part #?
Doesn't look like a typical Motorcraft number to me:
Originally posted by procyon:
A little more info on the higher flow pump...It's only used on the Mazda6, Fusion, and Lincoln LS(2003+ with VCT). It's not used on the Jag versions even though they have VCT. As I understood it was needed to provide enough oil pressure at lower rpm for the VCT operation. The Jag has a different VCT strategy which I guess activates at higher rpm.
Also, the higher flow pump costs more and causes very slight fuel economy hit. All those tenths of mpg add up.
Service PN is 3W4Z-6600-AA.
Driving the Caliber
Side project: The LT-5 Fiero is being born..
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