Four Seasons Heater Control Valve (MPN: 74781)

Reliable OE Replacement for Mobile Climate Control Systems

Four Seasons Heater Control Valve is designed to meet the rigorous demands of mobile climate control systems. As a leading manufacturer in the aftermarket parts industry, Four Seasons ensures that each valve is engineered and tested for optimal performance and durability. This product features a vacuum-controlled operation and is temperature tested to withstand up to 270 degrees Fahrenheit, ensuring reliable functionality under various conditions.

The valve is also pressure tested to guarantee a leak-free design, providing peace of mind for users. With an application-specific design, it integrates seamlessly into existing systems, making installation straightforward. Four Seasons' commitment to quality means that each product undergoes thorough validation and inspection, ensuring that customers receive a dependable component that enhances the efficiency of their vehicle's climate control system.

Features

• Temperature Tested To 270 Degrees Fahrenheit
• Pressure Tested To Ensure Leak Free Design
• Vacuum Controlled
• Application Specific Design

Specifications

• Manufacturer: Four Seasons
• Manufacturer Part Number: 74781
• Operation Type: OEM
• Inlet Quantity: OEM
• Inlet Size: OEM
• Inlet Attachment Type: OEM
• Outlet Quantity: OEM
• Outlet Size: OEM
• Outlet Attachment Type: OEM
• Housing Material: Plastic

Compatibility / Fit

• 1999-2000 Cadillac Escalade
• 1995-1999 Chevrolet C1500
• 1995-1999 Chevrolet C1500 Suburban
• 1995-2000 Chevrolet C2500
• 1995-1999 Chevrolet C2500 Suburban
• 1995-2000 Chevrolet C3500
• 1995-2000 Chevrolet C3500HD
• 1997-2014 Chevrolet Express 1500
• 1997-2020 Chevrolet Express 2500
• 1997-2020 Chevrolet Express 3500
• 2010-2025 Chevrolet Express 4500
• 1995-1999 Chevrolet K1500
• 1995-1999 Chevrolet K1500 Suburban
• 1995-2000 Chevrolet K2500
• 1995-1999 Chevrolet K2500 Suburban
• 1995-2000 Chevrolet K3500
• 1999-2000 Chevrolet Silverado 1500
• 1999-2000 Chevrolet Silverado 2500
• 2000-2000 Chevrolet Suburban 1500
• 2000-2000 Chevrolet Suburban 2500
• 1995-2000 Chevrolet Tahoe
• 1995-1999 GMC C1500
• 1995-1999 GMC C1500 Suburban
• 1995-2000 GMC C2500
• 1995-1999 GMC C2500 Suburban
• 1995-2000 GMC C3500
• 1995-2000 GMC C3500HD
• 1995-1999 GMC K1500
• 1995-1999 GMC K1500 Suburban
• 1995-2000 GMC K2500
• 1995-1999 GMC K2500 Suburban
• 1995-2000 GMC K3500
• 1997-2014 GMC Savana 1500
• 1997-2020 GMC Savana 2500
• 1997-2020 GMC Savana 3500
• 2010-2016 GMC Savana 4500
• 1999-2000 GMC Sierra 1500
• 1999-2000 GMC Sierra 2500
• 1995-2000 GMC Yukon
• 2000-2000 GMC Yukon XL 1500
• 2000-2000 GMC Yukon XL 2500