F-150 1999 MODEL

Asked by John Jan 15, 2016 at 06:32 PM

Question type: Maintenance & Repair

Leaking antifreeze, around
intake,heater core hoses, &
cylinder head, top of engine
by firewall

1 Answer

64,530

Depending on how bad the leaks are the only thing you can try is some stop leak that is if the leaks are not that big. I have used bars leak and alumi seal with great results but there are other stop leak products out there that work also but that is your choice.

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