Questions & Answers for: gm coolant sealant

...system capacity for a 197 cadillac deville the deville cooling system 12.3 qts of dexcool antifreeze an gm coolant supplement sealant p/n 3634621 specifically designed for use in aluminum

...Coolant pump. Bolts and stud. Sealant (GM P/N 1052080 or equivalent) must be applied to the bolt threads. Tighten Bolts and stud to 41 N.m (30 ft. lbs.) , 4.3 engines. Radiator outlet hose and clamp. ...

...Coolant DEX-COOL GM RN 9985809. If the cooling system is being refilled ONLY (no flush), a 50 percent ethylene glycol and 50 percent clean water mixture should be used to fill the system. Fill the ...

...the others for sweeling and replace any of them you find bad too. When putting in the new coolant mix make sure you put in the recommended GM sealant as it'll leak somewhere for sure if you

...coolant remaining in the car. What's up with that? Just 2 weeks my auto mechanic had seemingly fixed it with a GM solution - sealant of the casket. He had checked it out along with a family member an ...

...coolant temp sensor. Where is this located on a 4.3 liter and tips on changing? Drain the cooling system to a level below the ECT sensor. On 6.6L diesel engines, remove the alternator. Unplug the ...

...coolant meeting GM specifications. On these vehicles, if silicated coolant is added to the system, premature engine, heater core or radiator corrosion may result. In addition, the engine coolant will ...

...GM part no. 1052080 or equivalent.Install the water pump, then tighten the bolts to 10-24 ft. lbs. (14-33 Nm).Connect the negative battery cable.Fill the cooling system, then check for leaks. Start ...

...coolant sometimes Intake Manifold gasket replacement fixed my very similar issue. New ones from GM are aluminum w/rubberized gasket - old ones plastic with a rubberized gasket - common failure in the ...

...GM coolant seal additive.Suggestions? What kind additive. New eng small amt oil in pan @ 3hrs. Hey Chris, Sounds like you may have a leak at the head gasket/intake manifold interface... ..If you used ...