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Behind the glove compartment area inside a plastic case . From the engine compartment you can see where the two heater hoses connect to the heater core at the firewall
IN the engine
If you look in the engine compartment , at the firewall , you will see where the ( 2 ) heater hoses run up to the firewall and connect to the heater core which is INSIDE the vehicle ( on the right side / passenger side )
block heater on a ford diesel is actually not a block heater but an oil heater this heater is located on the back right side of the oil cooler on side of engine under the exhaust manifold a block heater in an engine actually is in the block
The heater control valve in a Mustang is located within the engine. It is right in the heater's core and where the coolant is located.
The Toyota Camry block heater is located on the front of the engine block. You can follow the block heater cord to the block heater.
The 2007 Ford escape engine block heater is located on the right hand side of the engine block. You can follow the block heater cord to the block heater.
The Pontiac G6 block heater is located on the right hand side of the engine. The block heater can be located by following the block heater cord.
If you look from the engine compartment you will see the 2 heater hoses that connect to your heater core at the firewall towards the passenger side
The heater core is located in the center of the dash inside the heater unit. If you look under the dash on the passengers side you will see, from right to left, a blower, the AC box then the heater unit where the core is. Also, in the engine compartment you will find two coolant hoses that enter the firewall near the center, those hoses connect directly to the heater core.
Basically behind and below the glove compartment , you can see where the heater hoses connect to the heater core at the firewall from the engine compartment
engine fan or heater blower fan?