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2000 GMC Savana 1500
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Four Seasons® Hvac Heater Control Valve for 2000 GMC Savana 1500
PartNumber: 74781Product Specifications- Notes: 4 Ports
- Bypass: Yes
- Hose Connector Quantity: 4 Connectors
- Material: Plastic
- O.E. Replacement: Yes
- Opening B IN: 0.625
- Opening B MM: 15.875
- Opening C IN: 0.750
- Opening C MM: 19.050
- Opening D IN: 0.750
- Opening D MM: 19.050
- Opening IN: 0.625
- Opening MM: 15.875
- Operation Type: Modulated; Vacuum
- Style: Bypass
- UPC: 096361747814
- Part Description: 2000 GMC Savana 1500 Hvac Heater Control Valve
Vehicle Fitment- 2000 GMC Savana 1500 | All Trims | All Engines
$19.44
Four Seasons® Hvac Heater Control Valve for 2000 GMC Savana 1500
PartNumber: 74803Product Specifications- Notes: 2 Ports
- Hose Connector Quantity: 2 Connectors
- Material: Plastic
- O.E. Replacement: Yes
- Opening B IN: 0.625
- Opening B MM: 15.875
- Opening C IN: 0.625
- Opening C MM: 15.875
- Opening D IN: 0.625
- Opening D MM: 15.875
- Opening IN: 0.625
- Opening MM: 15.875
- Operation Type: Vacuum
- Style: Non-Bypass
- UPC: 096361748033
- Part Description: 2000 GMC Savana 1500 Hvac Heater Control Valve
Vehicle Fitment- 2000 GMC Savana 1500 | All Trims | All Engines
$9.61
OEM (Genuine) 2000 GMC Savana 1500 Valve, Heater & A/C Control Vacuum
PartNumber: 16184571
Product Specifications- Notes: Express, Savana
- Other Names: Control Valve
- Item Dimensions: 1.1 x 1.1 x 0.5 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2000 GMC Savana 1500 Valve, Heater & A/C Control Vacuum
Vehicle Fitment- 2000 GMC Savana 1500 | Base, SLE | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
$11.53 MSRP:$39.56You Save: $28.03 (71%)
FAQ for Heater Control Valve Repair
Q: What is the recommended torque for the pressure relief valve?
A:
The recommended torque is 9 N.m (80 LB IN).
By Bob
GM Specialist
01/11/2022Q: What is the recommended torque for the retaining nut to the water by-pass valve?
A:
The recommended torque is 5 N.m (44 lb in).
By Bob
GM Specialist
01/11/2022Q: How do you install the compressor pressure relief valve?
A:
You can lubricate the O-ring of the new pressure relief valve using the new 525 viscosity refrigerant oil, install the pressure relief valve, evacuate and recharge the system using the J 39500-B, leak test the system, and install the engine cover.
By Bob
GM Specialist
01/11/2022Q: How do you install the heater water valve?
A:
You can install the bypass valve into the vehicle, connect the heater inlet pipe and the outlet pipe to the bypass valve, install the hose clamps using the J 39529, fill the engine coolant, and verify that the system has no leaks.
By Bob
GM Specialist
01/11/2022Q: How do you remove the coolant control valve?
A:
You can drain the coolant, disconnect the front hose connections from the bypass valve, and the rear hose connections from the bypass valve, and remove the nut from the by-pass valve, and the by-pass valve from the vehicle.
By Bob
GM Specialist
01/11/2022Q: How do you remove the compressor pressure relief valve?
A:
You can remove the engine cover, recover the refrigerant using the J 39500-B, clean the valve seat area on the rear head, and remove the pressure relief valve.
By Bob
GM Specialist
01/11/2022Q: How do you remove the heater water valve?
A:
You can drain the engine coolant, remove the hose clamps from the outlet pipe and the inlet pipe using the J 39529, disconnect the heater inlet pipe and the outlet pipe from the by-pass valve, and remove the by-pass valve from the vehicle.
By Bob
GM Specialist
01/11/2022Q: How do you install a coolant control valve?
A:
You can install the by-pass valve to the vehicle, the retaining nut to the water by-pass valve, connect the rear hose connections to the bypass valve, the front hose connections to the bypass valve, and fill the engine coolant.
By Bob
GM Specialist
01/11/2022See more FAQs (3)