Four Seasons 74803 Heater Valve 1994-2002 Dodge Ram Van 1996-2014 Chevy Express NORS

Genuine Four Seasons 74803 Heater Control Valve (NORS)

Restore the heating functionality of your Dodge or GM Van with this genuine Four Seasons 74803 Heater Control Valve. This is a vintage New Old Replacement Stock (NORS) part. It uses a vacuum actuator to regulate coolant flow to the heater core.

This part is designed for the Heater Hose position on specific 1994-2002 Dodge Ram Vans and 1996-2014 Chevy Express / GMC Savana vans.

Key Features:

• Part Number: 74803 (Four Seasons)
• Interchange / Replaces OEM: Chrysler 5011241AA, GM 15-5533, GM 12380318
• Position: Heater Hose (Inlet)
• Specs: Vacuum Operated / 4-Port Bypass / Plastic Body
• Origin: Made in USA (Vintage Stock)
• Condition: NORS (New Old Replacement Stock)

Verified Vehicle Fitment:

Fits Years:

1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005

Unbeatable Prices & Expectations

We scour the country to find the best deals on NOS and NORS parts so we can pass the savings on to you. Our prices are often significantly lower than major competitors.

Please Note: All vehicle fitment data is manually researched from vintage catalogs. While we strive for accuracy, historical data can sometimes be imperfect. Additionally, this part may fit other vehicle makes, models, and years not explicitly listed. We strongly encourage you to perform your own due diligence by comparing our provided photos and specifications to your original part to ensure proper fitment before purchasing.