banner ads for header
banner ads for header
banner ads for header
banner ads for header
banner ads for header
banner ads for header
banner ads for header
banner ads for header
banner ads for header
banner ads for header
banner ads for header
banner ads for header
banner ads for header
banner ads for header
banner ads for header
banner ads for header
banner ads for header

Heater Flow Water Control Valve (Coolant)

This category on the website [ Servos Valves and Wiring ] we are giving you all of the information related to the individual parts in the Buick Turbo Regal, along with the associated wiring, connector plugs, etc.

.

VEHICLE APPLICATION:

Buick Regal, T-Type, Turbo T, Limited, Grand National, GNX

VALVE NAME:

Heater Flow Water Control Valve (Coolant)

PURPOSE OF VALVE:

controls the flow of coolant into the heater core

TURNS ON-OFF / FUNCTIONS / USED WHEN:

valve shuts off water flow when full “cold” is selected on the hvac control head
(otherwise valve is always open)

LOCATION IN VEHICLE:

engine compartment, passenger side, near firewall, above valve cover towards back of engine

ORIGINAL GM PART NUMBER:

25523118

VALVE BASE COLOR:

brass

CONNECTOR PLUG COLOR (VALVE SIDE):

n/a

WIRES ATTACHED (VALVE SIDE):

no wires
inlet/outlet tube on ends
vacuum motor attached to 1 vacuum line

CONNECTOR PLUG COLOR (HARNESS SIDE):

n/a

NUMBER OF WIRES ATTACHED (HARNESS SIDE):

no wires
1 vacuum line attached to vacuum motor

.

PHOTOS OF VALVE AND CONNECTED WIRES:
.

.

Here’s a list of all of the Solenoids Modules and Servos Valves in the Buick Regal:
(click the links to go to the one you need info about)

* Canister Purge Solenoid (Fuel Vapor Canister Purge)
* Chime Module (Chime Alarm)
* Cruise Control Module
* Cruise Control Servo
* EGR Valve
* ESC Module
* Exhaust Gas Recirculation Vacuum Regulator Valve Solenoid (EGR EVRV)
* Heater Flow Water Control Valve
* HVAC Control Vacuum Valve (mode control valve)
* Idle Air Control Valve (IAC)
* PCV Valve (Positive Crankcase Ventilation)
* Proportioning Valve (Prop Valve)
* Starter Solenoid
* Theft Deterrent Controller Module (anti-theft system)
* Torque Converter Clutch Solenoid (TCC)
* Trunk Release Solenoid
* Vacuum Check Valves
* Wastegate Control Solenoid

.

Related posts


Hey, Turbo Buick Fan!

Was this post beneficial?
More Cool Info is Added Daily!
DON'T Miss Out!
Sign up to our FREE subscription service
and receive an email whenever we post new articles.

Just enter your email address below and click the Subscribe button.
(NO spam sent - only new post alerts)

Join 1,030 other subscribers