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coolant antifreeze
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  1. 6.4L Problems Forum
    I have a 2008 450 with a 6.4L. Sitting at idle, the coolant temp gauge will not rise at all, but while driving the gauge comes up to normal operating temperature. What should I be looking for? It has the appropriate coolant level.
  2. 6.7 Motor Problems (2011-2016)
    I have had 2 intake manifolds get so hot that they melted holes in the back of them losing all boost. I have since deleted the egr and put in a new intercooler. It is still blowing water out of the secondary system when towing heavy loads uphill. Any ideas what else could be causing this...
  3. 6.7 Problems Forum (2011-2016)
    Have a 2015 F250. coolant was a touch low so I added some about 2 months ago. Noticed an antifreeze smell this morning and looked. Main engine reservoir was almost completely empty. Have had no engine problems. It also has not been running hot. Looked all under the truck and cannot find it...
  4. 6.0L Ford Excursion Discussion
    Hey guys I have recently added the Bullet proof Diesel " Bullet Proof Engine Oil Cooler, Bullet Proof Oil Filter, 6.0L Diesel, Heavy Duty Cooler" What coolant is best to use now ? I am still having puking from the degas bottle ?
  5. Engine 911
    i have two questions, help please!! 1. I have a 2007 6.0, it is puking coolant only when I pull a trailer about 2500#. When it does happen which isn't much, it happens after about 50 to 70 miles of pulling. It is not running hot be the dummy gauge. It is puking very little, maybe 1 or 2 oz when...
  6. Engine 911
    Hi guys Im new to the forum and looking for some help. I got my 08 F-250 6.4L truck back in July and and it ran fine. A couple of months have gone by and I noticed a smell of antifreeze after the truck had been running and couldn't find the problem. Now I have noticed a drop of fluid in the...
  7. General 6.4L Discussion
    Question guys....i just replaced the radiator in my 08 F250 (wishing i would have read about that issue before purchasing the truck but oh well) ... i still have to take it in to have the water pump and t-stat replaced. to save money on coolant i plan on just putting water in it to get it up to...
  8. General 6.0L Discussion
    Have an easy one for you. I have an 05 6.0. Almost done replacing the oil cooler and HPOP. I need to refill the oil and coolant. I saw on a youtube posting that a big problem with the 6.0 was caused by using ethylene glycol based coolants. The guy said "do not use, you are making a HUUGE mistake...
  9. 99-03 7.3 Motor Problems
    Hello everyone, I'm a new member first post. So one day I got home from a trip and noticed coolant spilling on the floor after checking the reservoir I saw some diesel in the coolant, I did some research and found that's due a leaking injector cup or two. So I went to the local parts store and...
  10. 6.4L Problems Forum
    well i just figured out my radiator has a leak in it from the previous owner hitting another car in the @$$, and also your not suppose to use green coolant fluid. so what kind/brand of coolant are yawll running in your 6.4?
  11. General 6.0L Discussion
    Hey there all, hope all is well. A few hundred miles ago I did the whole EGR delete project, flushed the cooling system, replaced the oil cooler, changed the fuel and oil filters, put in fresh sythetic oil, and changed the degas bottle cap. The GOOD news is, I'm no longer consuming coolant...
  12. 99-03 7.3L General Discussion
    Im going to swap out my radiator in the next few days, so i went to Autozone got radiator, thermostat, a bottle of flush and a few gallons on antifreeze, but all they had was either the DEXCOOL Orange for GM, Or the Prestone ANTIFREEZE which is now Yellow(which according to them is the one i...
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