That would be called the water heater valve.It simply controls allowing water to flow thru the heater core.To explain when you adjust the heat to warm to hot it opens the flap inside that plastic part to allow the warm coolant to flow in based on the adjustment you made on the dial on the dash.This is a Mazda part only,I seriously doubt any auto parts stores would have this if you need it due to a leak in the plastic itself.
Asked in Heater Cores and Blower Fans, GMC Safari
What are the tubes that run fron the front heater core to the rear aux heater core called?
hese hoses are called "heater hoses" they are from the front heater hoses which heat the car and they are connected to the front heater hoses under the car hood on right side ...
Asked in Heater Cores and Blower Fans
How do you bypass the heater core 1992 325i?
There are hoses in the engine compartment that go to the heater core. You can remove the intake and out going hoses from the heater core. You have to either block off these hoses or connect them together, depending on the make of the vehicle. ...
Asked in Antifreeze and Engine Coolant, Arteries, Heart
What is the valve that is located between the two radiator hoses where antifreeze can leak out called on a 1995 Ford Explorer?
i think you might be talking about the heater hoses , if so it might be the heater control valve . the is a upper and lower radiator hose , but nothing should be between them. ...
Asked in Chevy Tahoe, Chevy Astro, Chevy Blazer S-10
How do you replace a heater valve on a 1997 Chevy Tahoe?
it is located on the passenger side wheel well...it has 4 hoses attached 2 going into the heater core and 2 going into the engine...simply disconnect the hoses and replace with new heater valve ...
Where can you find and how do you replace the heater pipes not hoses on a 91 Caprice Wagon 305 the ones that go between the heater valve and the heater core?
The heater hoses connect the block, radiator, heater core, and waterpump. To replace, drain the radiator and catch the anti-freeze for recycling. Remove the hoses and put on new hoses. It is kind of nasty but not very difficult. ...
How do you disconnect the heater coil hoses?
Loosen the clamps and carefully twist the hose where it connects to the heater core. If you are wanting to bypass the heater core, just run one of the hoses between the two places on the motor where they connect or put a short piece of pipe between the two hoses. ...
Asked in Heater Cores and Blower Fans, Ford F-150
How do you bypass the Heater Core on a 1996 Ford F150 and is it hard to do?
Simply disconnect the heater hoses going to and from the heater, (Inlet & Outlet) at the firewall. Purchase the proper size hose coupling that will allow you to connect the 2 hoses together. Do not plug these hoses, just connect them together. The coolant will now not flow through the heater core. ...
Which hose gets cut and spliced back together on a 1998 Lincoln Navigator to bypass the front heater coil?
You will see 2 heater hoses connected to the firewall. These are the inlet & outlet hoses going to the heater core. Disconnect them and then connect them together with a coupler. This will bypass the heater core. ...
Asked in Chevy Camaro Z28
How do you change the heater hoses on a 1999 z28 camaro?
The 1999 Chevrolet Camaro heater hoses will have a swivel nut on each end of the hose. Turn the swivel nuts to the left and the heater hoses will come off. Reverse the process to install the new heater hoses. ...
Asked in Jeep Cherokee Sport
Where is the heater control value on 2001 jeep Cherokee sport?
In line on the heater hoses on the passenger side of the engine. Has a small vacuum line to it and both heater hoses go through it. The heater hoses are smaller than the radiator hoses and go through the firwall. ...
How do you test a heater core in a 2002 Dodge Ram 4.7?
The easiest way to check is to feel the heater hoses going into the firewall. Check the hoses from a cold start and check that both hoses get uncomfortably hot at about the same rate. This is a good indication that coolant is flowing. ...
Asked in Buick Roadmaster
How do you flush the heater core of a 92 Buick Roadmaster?
Either pull the hoses off of the heater core and flush the core out or pull the hoses off the block and flush the heater core through the hoses.............. ...
How do you bypass the heater core on a 91 Mazda Protege?
Remove both heater hoses from inlet & outlet of heater core. Connect these hoses together. ...
Asked in GMC Jimmy
Your 1998 Jimmy heater is blowing cold air I have replaced the thermostat and that did not help.?
heater core plugged or air locked check to see if hoses going to heater core are hot ...
Asked in Ford Taurus, Heater Cores and Blower Fans
How do you bypass the heater core on a 1988 Ford Taurus?
In most vehicles you can see two hoses that disappear into the firewall. These carry the hot water to and from the heater core. find where they come out and return to the cooling system and connect the outgoing and incoming with one single hose. You will need to have less water in the system once you do this. If you are doing this in the winter, obviously your heater will not work anymore. Also, if you have any overheating problems,...
What is a website you can go to for a visual showing how to bypass the heater core in a 91 Corsica?
You don't need a diagram. Just remove the inlet and outlet heater hoses going from the engine compartment to the heater core. Now connect these two hoses together using a coupler. Do not just plug these hoses, or the engine will overheat, connect them together as described. ...
Asked in Buick Skylark
How can you bypass heater core on 1988 Buick Skylark?
You can bypass your 1988 Buick Skylark heater core by removing the heater core water supply hoses. There will be to water hoses. Connect the water hoses to each other. ...