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Four Seasons® Hvac Heater Control Valve 74781

Four Seasons Hvac Heater Control Valve 74781

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  • Specifications
  • Features
  • Vehicle Fitment
  • Specifications

    BrandFour Seasons
    Part Number74781
    Part DescriptionHvac Heater Control Valve
    BypassYes
    Hose Connector Quantity4 Connectors
    MaterialPlastic
    O.E. ReplacementYes
    Opening B IN0.625
    Opening B MM15.875
    Opening C IN0.750
    Opening C MM19.050
    Opening D IN0.750
    Opening D MM19.050
    Opening IN0.625
    Opening MM15.875
    Operation TypeModulated or Vacuum
    StyleBypass
    UPC096361747814
    Warning: California’s Proposition 65
  • Features

    Four Seasons Vacuum Closes Bypass HVAC Heater Control Valve are featured as follows:
    • Designed to regulate the flow of coolant into the heater core so your cabin environment is always at the right temperature.
    • Made from high-grade materials able to withstand exposure to hot coolant and extreme external environments.
    • Internal thermostat keeps consistent heating performance with coolant flow regulation ensuring your interior atmosphere is always to your liking.
    • Includes all necessary hardware and installation instructions, making it simple to install with minimal downtime or labor expenses.
    • Four Seasons, is a division of Standard Motor Products, Inc. and backed by 50 years of excellence.
    The Heater control valve from Four Seasons is designed for efficient climate control. It has a design that is cable operated and vacuum controlled. Pressure and temperature tested to ensure a leak-free and durable performance. The Vacuum Closes Bypass HVAC Heater Control Valve 74781 part of a line of various mobile climate control parts from Four Seasons offering the best quality and exceptional reliability. Its primary aim is to bring back the original performance of your machine and exercise superior functionality as well as durability.
    Four Seasons, a division of Standard Motor Products, Inc., is a leader in the manufacturing and distribution of replacement climate control products for the automotive industry. They are widely recognized as the industry's largest supplier of aftermarket climate control parts, as well as the the world's leading A/C compressor remanufacturer. Product offerings also include a wide range of other automotive replacement parts including ignition, emissions controls, wire and cable, electrical, and fuel delivery components.
  • Vehicle Fitment

    Year Make Model Trim Engine
    1999-2000 Cadillac EscaladeAll TrimsAll Engines
    1995-2000 Chevrolet C1500All TrimsAll Engines
    1995-1999 Chevrolet C1500 SuburbanAll TrimsAll Engines
    1995-2000 Chevrolet C2500All TrimsAll Engines
    1995-1999 Chevrolet C2500 SuburbanAll TrimsAll Engines
    1995-2000 Chevrolet C35All TrimsAll Engines
    1995-2000 Chevrolet C3500All TrimsAll Engines
    1997-2012 Chevrolet Express 1500All TrimsAll Engines
    1997-2010 Chevrolet Express 2500All TrimsAll Engines
    2011-2012 Chevrolet Express 2500All Trims8 Cyl 4.8L
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