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The two hoses that typically come out of the firewall in a vehicle are the heater core hoses. One hose carries hot coolant from the engine to the heater core, while the other returns the cooled coolant back to the engine. These hoses are essential for transferring heat to the cabin for heating purposes and are crucial for the vehicle's climate control system. Proper maintenance of these hoses is important to prevent leaks and ensure effective heating.
What else can I help you with?
What are the hoses that run from the firewall to the engine?
the large hoses feed your heater core to warm your car
Why won't air come out of the vents in the car on a 1997 Pontiac grand prix?
Check vacuum hoses and diaphrams under dash and at firewall
How do you disconnect the hoses from the firewall of an 1993 Volvo 850?
To disconnect the hoses from the firewall of a 1993 Volvo 850, first ensure the engine is cool and the battery is disconnected for safety. Locate the hoses connected to the firewall, typically for the heater core or coolant lines. Use pliers to gently squeeze any clamps holding the hoses, then carefully pull the hoses off the fittings on the firewall. Be prepared for some coolant spillage and have a container ready to catch any fluid that may leak out.
Where is the EGR pressure feedback sensor on a 1995 mercury mystique located at?
On the firewall above and behind the fuel rail. Two 1/4 inch vacuum hoses come out the bottom and it is held to the firewall by two screws.
You want to back flush your 93 Ford Escort LX Which is the inlet hose into the heater That's where you need to install the Tee for the flushing kit?
Both of the heater hoses come from the firewall. One runs from the firewall to the water pump, this is the outlet hose. The other hose runs from the firewall to the top of the engine, this is the inlet hose.
Does a 2000 Dodge Stratus SE have a Heater control valve?
Yes. Just follow the 2 hoses that come out of the firewall on the passenger side. They both go into the heater control valve.
Coolant leak on the firewall at the passenger side?
remove hoses from firewall and make sure there is no rust or buildup on tubes. reinstall hoses and make sure hose clamps are really tight. If this doesn't work, your heater core needs to be replaced.
How do you bypass the heater core on a 98 Ford Expedition?
Remove the two hoses that go through the firewall to the heater. Connect these two hoses together.
How do you flush a heater core on a 1992 Dodge Dakota?
Look at the firewall in the back of your engine compartment. You will see two water hoses come out . Unscrew and pull off both hoses. Get a garden hose and cut off metal fitting. Twist on garden hose on one of the pipes sticking out of the firewall. Run hose water through it for 5 minutes. Then repeat on other pipe .
What could the coolant be leaking from the firewall where the heater hoses hook up at this by firewall in a 1993 BMW 324I?
Its more than likely your heater core.
Where is the firewall in a 1997 blazer?
The separation between the engine compartment, and you, is called the firewall. The Steering shaft, from your steering wheel runs through the firewall, the heater hoses run through the firewall, the power brake vacuum unit is connected to the firewall, your ignition wires etc run through the firewall.
Remove heater hose on 2006 silverado 2500 HD?
There are two hoses for the 2006 Silverado heater core. Loosen the clamps where the hoses go into the firewall. Twist the hoses gently to break them loose. Slide the hoses off. Follow the hoses to the other end, and repeat the process.
