FSD/PDM;
There are several coolers, heat sinks, you can find. Beta from Swedan makes one I used and their standard mount is on the intake manifold as are several knock offs you can find on E-bay. I did this and the heat sink needs to be mounted away from the engine in my opion. It appears the moduals mounted on the intake coolers last 20-50,000 miles. Many of the pump mounted moduals will go 60,000 to 120,000 miles my last one went about 100,000 miles. The Beta one on the intake went 24,000 miles. So I would and have mounted it in a remote location. To mount remote you need a cable extension. Keneddy Diesel makes one with a very good plug $90 whole kit cooler, FSD, and Extension $510. Bill Heath has a kit he calls a PMD Issolator it has modual mounted on large heat sink plate, extension whole kit $379, he mounts them behind skid plate on 4x4's. I have 2x4 so I mounted mine on frame crossmember under drivers seat. The reason I went with the Heath this go around was I got the whole kit for just a couple of bucks more than a new modual and extension. If i was going to buy a new PMD/FSD modual and not remote mount it I would have it replaced on the pump. I really don't think the brand makes a difference as long as you get it in a cool location.Edited by: 16gaSxS