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Coolant in Valley pan
I recently noticed some coolant pooling in my Valley pan. I don't seem to be losing very much but it's obviously something I need to address. Any thoughts on where it could be leaking from? Valley pan, intake, head ? This an 84 6.9 and from what I've read the VP actually covers some open...- sonictech.net
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- Replies: 5
- Forum: 6.9L IH & 7.3L IDI Diesels
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Motorcraft fan clutch PT #
Does anyone know the Motorcraft part number for our fan clutches or have a recommendation for another good brand? 1984 6.9 idi.- sonictech.net
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- Replies: 0
- Forum: 6.9L IH & 7.3L IDI Diesels
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Differences between cab & chassis vs pickup
The 84 f-250 I bought a few months back has a standard bed on it but was originally sold as a cab & chassis and had a utility bed on it for most of its life. . I've heard that the spring mounts are different on these but can anyone tell me what the other differences are?- sonictech.net
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- Replies: 13
- Forum: 6.9L IH & 7.3L IDI Diesels
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Best Batteries?
I'm going to be upgrading the batteries in my 84 f-250 idi. From what I've read group 31s will fit this year so that's the size I'm planning to go with but I could use some advice on brand and model that you have been happy with.- sonictech.net
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- Replies: 31
- Forum: 6.9L IH & 7.3L IDI Diesels
