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How does a heater core and head gasket work in a 1993 Pontiac Bonneville?
Wiki User
∙ 17y ago
Heater core and head gasket... Well first, they have nothing to do with each other. Maybe you already know that. Heater core - The heater core is like a miniature radiator that sits under your dash. Hot coolant from your engine is pumped through it, a fan blows air across it and this is how you get heat for your interior. Head gasket - It's simply a gasket underneath the cylinder head on your engine. It helps keep everything from leaking out (exhaust gasses, coolant...) in between the cylinder head and the rest of the engine. These are very basic explanations. Hope they help.
Wiki User
∙ 17y ago
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210
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4x6
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How do you replace the water pump on a 1993 Pontiac Bonneville?
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yes
