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Continental 63221 HVAC Heater Hose
Overview of Continental Molded HVAC Heater Hose 63221
The Continental Molded HVAC Heater Hose 63221 is designed to provide reliable performance for various vehicle HVAC systems. Engineered with precise dimensions, this hose ensures a secure fit and efficient coolant flow in compatible Chevrolet, Ford, GMC, Honda, Lexus, Mercury, and Toyota models.
- Hose 1 inside diameter: 0.620 inches
- Hose 1 length: 15.990 inches
- End 2 hose inside diameter: 0.620 inches
- Part number: 63221
- Compatible with multiple vehicle makes and models
Details on the Molded Product Line
The Molded line from Continental focuses on precision-engineered HVAC hoses designed to meet exact OEM specifications. This product line emphasizes durability and fitment accuracy, reducing the risk of leaks and ensuring consistent heater performance. The Molded HVAC Heater Hose 63221 benefits from this approach, offering a molded design that matches factory hose dimensions for a straightforward replacement.
Product Specifications and Compatibility
This HVAC heater hose features a consistent inside diameter of 0.620 inches on both ends, with a length of nearly 16 inches, making it suitable for specific HVAC routing requirements. The part number 63221 is compatible with a range of vehicles including Chevrolet Express 1500, 2500, and 3500, Ford Explorer and Mountaineer, GMC Savana 1500, 2500, and 3500, Honda Odyssey, Lexus LS600h, Mercury Mountaineer, and Toyota Corolla and G20/G30 models.
Common Applications and Problem Resolution
- Replacement of worn or cracked heater hoses in Chevrolet Express and GMC Savana vans
- Addressing coolant leaks in Ford Explorer and Mercury Mountaineer HVAC systems
- Restoring proper heater core flow in Honda Odyssey and Lexus LS600h vehicles
- Fixing HVAC hose failures in Toyota Corolla and G20/G30 models
- Ensuring consistent heating performance in multiple vehicle makes
Installation Notes and Tips
When installing the Continental Molded HVAC Heater Hose 63221, verify hose routing matches OEM specifications to avoid kinks or interference. Ensure all clamps are securely tightened to prevent leaks. It is recommended to inspect adjacent HVAC components for wear during replacement to maintain system integrity.
Quality Assurance and Warranty
Continental’s Molded HVAC Heater Hose 63221 is manufactured to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details are not provided, Continental products typically adhere to industry quality controls to support long-term use in automotive HVAC systems.
| Brand | Continental |
| Part Number | 63221 |
| Position | Molded, Heater To Intake Manifold, Heater To Inlet, Heater To Pipe, Auxiliary Heater Inlet, Auxiliary Heater Pipe-1 To Engine, Valve To Pipe-2, Auxiliary Heater Pipe-2 To Water Pump, Engine To Pipe-1, Tee To Engine, and Auxiliary Radiator Outlet |
| Hose 1 Inside Diameter | 0.620 |
| Hose 1 Length | 15.990 |
| End 2 Hose Inside Diameter | 0.620 |
This part fits 153 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2014 | Lexus | LS600h | 5.0L | V8 | Auxiliary Radiator Outlet | Molded | ||
| 2013 | Lexus | LS600h | 5.0L | V8 | Auxiliary Radiator Outlet | Molded | ||
| 2012 | Lexus | LS600h | 5.0L | V8 | Auxiliary Radiator Outlet | Molded | ||
| 2011 | Lexus | LS600h | 5.0L | V8 | Auxiliary Radiator Outlet | Molded | ||
| 2010 | Honda | Odyssey | 3.5L | V6 | Tee To Engine | Molded | ||
| 2010 | Lexus | LS600h | 5.0L | V8 | Auxiliary Radiator Outlet | Molded | ||
| 2009 | Chevrolet | Express 1500 | 5.3L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2009 | Chevrolet | Express 2500 | 4.8L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2009 | Chevrolet | Express 2500 | 6.0L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2009 | Chevrolet | Express 3500 | 4.8L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2009 | Chevrolet | Express 3500 | 6.0L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2009 | GMC | Savana 1500 | 5.3L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2009 | GMC | Savana 2500 | 6.0L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2009 | GMC | Savana 2500 | 4.8L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2009 | GMC | Savana 3500 | 4.8L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2009 | GMC | Savana 3500 | 6.0L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2009 | Honda | Odyssey | 3.5L | V6 | Tee To Engine | Molded | ||
| 2009 | Lexus | LS600h | 5.0L | V8 | Auxiliary Radiator Outlet | Molded | ||
| 2008 | Chevrolet | Express 1500 | 5.3L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2008 | Chevrolet | Express 2500 | 4.8L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2008 | Chevrolet | Express 2500 | 6.0L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2008 | Chevrolet | Express 3500 | 4.8L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2008 | Chevrolet | Express 3500 | 5.3L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2008 | Chevrolet | Express 3500 | 6.0L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2008 | GMC | Savana 1500 | 5.3L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2008 | GMC | Savana 2500 | 4.8L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2008 | GMC | Savana 2500 | 6.0L | V8 | Auxiliary Heater Pipe-2 To Water Pump | Cut to Fit; Molded | ||
| 2008 | GMC | Savana 3500 | 4.8L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2008 | GMC | Savana 3500 | 6.0L | V8 | Auxiliary Heater Pipe-2 To Water Pump | Cut to Fit; Molded | ||
| 2008 | Honda | Odyssey | 3.5L | V6 | Tee To Engine | Molded | ||
| 2008 | Lexus | LS600h | 5.0L | V8 | Auxiliary Radiator Outlet | Molded | ||
| 2007 | Chevrolet | Express 1500 | 5.3L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2007 | Chevrolet | Express 2500 | 4.8L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2007 | Chevrolet | Express 2500 | 6.0L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2007 | Chevrolet | Express 3500 | 4.8L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2007 | Chevrolet | Express 3500 | 5.3L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2007 | Chevrolet | Express 3500 | 6.0L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2007 | GMC | Savana 1500 | 5.3L | V8 | Engine To Pipe-1 | Cut to Fit; Molded | ||
| 2007 | GMC | Savana 2500 | 4.8L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2007 | GMC | Savana 2500 | 6.0L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2007 | GMC | Savana 3500 | 4.8L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2007 | GMC | Savana 3500 | 6.0L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2007 | Honda | Odyssey | 3.5L | V6 | Tee To Engine | Molded | ||
| 2006 | Chevrolet | Express 1500 | 5.3L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2006 | Chevrolet | Express 2500 | 6.0L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2006 | Chevrolet | Express 2500 | 4.8L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2006 | Chevrolet | Express 3500 | 4.8L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2006 | Chevrolet | Express 3500 | 5.3L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2006 | Chevrolet | Express 3500 | 6.0L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2006 | GMC | Savana 1500 | 5.3L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2006 | GMC | Savana 2500 | 4.8L | V8 | Engine To Pipe-1 | Cut to Fit; Molded | ||
| 2006 | GMC | Savana 2500 | 6.0L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2006 | GMC | Savana 3500 | 4.8L | V8 | Engine To Pipe-1 | Cut to Fit; Molded | ||
| 2006 | GMC | Savana 3500 | 6.0L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2006 | Honda | Odyssey | 3.5L | V6 | Tee To Engine | Molded | ||
| 2005 | Chevrolet | Express 1500 | 5.3L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2005 | Chevrolet | Express 2500 | 4.8L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2005 | Chevrolet | Express 2500 | 5.3L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2005 | Chevrolet | Express 2500 | 6.0L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2005 | Chevrolet | Express 3500 | 4.8L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2005 | Chevrolet | Express 3500 | 5.3L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2005 | Chevrolet | Express 3500 | 6.0L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2005 | GMC | Savana 1500 | 5.3L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2005 | GMC | Savana 2500 | 4.8L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2005 | GMC | Savana 2500 | 5.3L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2005 | GMC | Savana 2500 | 6.0L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2005 | GMC | Savana 3500 | 4.8L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2005 | GMC | Savana 3500 | 6.0L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2005 | Honda | Odyssey | 3.5L | V6 | Tee To Engine | Molded | ||
| 2004 | Chevrolet | Express 1500 | 5.3L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2004 | Chevrolet | Express 2500 | 4.8L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2004 | Chevrolet | Express 2500 | 5.3L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2004 | Chevrolet | Express 2500 | 6.0L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2004 | Chevrolet | Express 3500 | 4.8L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2004 | Chevrolet | Express 3500 | 5.3L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2004 | Chevrolet | Express 3500 | 6.0L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2004 | GMC | Savana 1500 | 5.3L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2004 | GMC | Savana 2500 | 4.8L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2004 | GMC | Savana 2500 | 5.3L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2004 | GMC | Savana 2500 | 6.0L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2004 | GMC | Savana 3500 | 4.8L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2004 | GMC | Savana 3500 | 6.0L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2003 | Chevrolet | Express 1500 | 5.3L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2003 | Chevrolet | Express 2500 | 4.8L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2003 | Chevrolet | Express 2500 | 5.3L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2003 | Chevrolet | Express 2500 | 6.0L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2003 | Chevrolet | Express 3500 | 4.8L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2003 | Chevrolet | Express 3500 | 5.3L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2003 | Chevrolet | Express 3500 | 6.0L | V8 | Auxiliary Heater Pipe-1 To Engine | Cut to Fit; Molded | ||
| 2003 | GMC | Savana 1500 | 5.3L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2003 | GMC | Savana 2500 | 4.8L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2003 | GMC | Savana 2500 | 5.3L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2003 | GMC | Savana 2500 | 6.0L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2003 | GMC | Savana 3500 | 4.8L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2003 | GMC | Savana 3500 | 6.0L | V8 | Auxiliary Heater Inlet | Cut to Fit; Molded | ||
| 2001 | Ford | Explorer | 5.0L | V8 | Valve To Pipe-2 | Molded | ||
| 2001 | Mercury | Mountaineer | 5.0L | V8 | Valve To Pipe-2 | Molded | ||
| 2000 | Ford | Explorer | 5.0L | V8 | Valve To Pipe-2 | Molded | ||
| 2000 | Mercury | Mountaineer | 5.0L | V8 | Valve To Pipe-2 | Molded | ||
| 1999 | Ford | Explorer | 5.0L | V8 | Valve To Pipe-2 | Molded | ||
| 1999 | Mercury | Mountaineer | 5.0L | V8 | Valve To Pipe-2 | Molded | ||
| 1996 | Chevrolet | G30 | 5.7L | V8 | Heater To Intake Manifold | w/o AC; Molded | ||
| 1996 | Chevrolet | G30 | 6.5L | V8 | Heater To Intake Manifold | w/o AC & w/o Aux Htr; Molded | ||
| 1996 | Chevrolet | G30 | 6.5L | V8 | Heater To Inlet | w/o AC & w/o Aux Htr; Molded | ||
| 1996 | GMC | G3500 | 5.7L | V8 | Heater To Intake Manifold | w/o AC; Molded | ||
| 1996 | GMC | G3500 | 6.5L | V8 | Heater To Intake Manifold | w/o Aux Heater, w/o AC; Molded | ||
| 1996 | GMC | G3500 | 6.5L | V8 | Heater To Inlet | w/o Aux Heater, w/o AC; Molded | ||
| 1995 | Chevrolet | G20 | 5.7L | V8 | Heater To Intake Manifold | w/o AC; Molded | ||
| 1995 | Chevrolet | G20 | 6.5L | V8 | Heater To Intake Manifold | w/o AC & w/o Aux Htr; Molded | ||
| 1995 | Chevrolet | G30 | 5.7L | V8 | Heater To Intake Manifold | w/o AC; Molded | ||
| 1995 | Chevrolet | G30 | 6.5L | V8 | Heater To Intake Manifold | w/o AC & w/o Aux Htr; Molded | ||
| 1995 | GMC | G2500 | 5.7L | V8 | Heater To Intake Manifold | w/o AC; Molded | ||
| 1995 | GMC | G2500 | 6.5L | V8 | Heater To Intake Manifold | w/o Aux Heater, w/o AC; Molded | ||
| 1995 | GMC | G2500 | 6.5L | V8 | Heater To Inlet | w/o Aux Heater, w/o AC; Molded | ||
| 1995 | GMC | G3500 | 5.7L | V8 | Heater To Intake Manifold | w/o AC; Molded | ||
| 1995 | GMC | G3500 | 6.5L | V8 | Heater To Intake Manifold | w/o Aux Heater, w/o AC; Molded | ||
| 1995 | GMC | G3500 | 6.5L | V8 | Heater To Inlet | w/o Aux Heater, w/o AC; Molded | ||
| 1993 | Chevrolet | G20 | 6.2L | V8 | DIESEL | Heater To Pipe | w/o AC & w/o Aux Htr; Molded | |
| 1993 | Chevrolet | G30 | 6.2L | V8 | DIESEL | Heater To Pipe | w/o AC & w/o Aux Htr; Molded | |
| 1993 | GMC | G2500 | 6.2L | V8 | Heater To Pipe | w/o AC; Molded | ||
| 1993 | GMC | G3500 | 6.2L | V8 | Heater To Pipe | w/o AC; Molded | ||
| 1992 | Chevrolet | G20 | 6.2L | V8 | DIESEL | Heater To Pipe | w/o AC & w/o Aux Htr; Molded | |
| 1992 | Chevrolet | G30 | 6.2L | V8 | DIESEL | Heater To Pipe | w/o AC & w/o Aux Htr; Molded | |
| 1992 | GMC | G2500 | 6.2L | V8 | Heater To Pipe | w/o AC; Molded | ||
| 1992 | GMC | G3500 | 6.2L | V8 | Heater To Pipe | w/o AC; Molded | ||
| 1991 | Chevrolet | G20 | 6.2L | V8 | DIESEL | Heater To Pipe | w/o AC & w/o Aux Htr; Molded | |
| 1991 | Chevrolet | G30 | 6.2L | V8 | DIESEL | Heater To Pipe | w/o AC & w/o Aux Htr; Molded | |
| 1991 | GMC | G2500 | 6.2L | V8 | Heater To Pipe | w/o AC; Molded | ||
| 1991 | GMC | G3500 | 6.2L | V8 | Heater To Pipe | w/o AC; Molded | ||
| 1990 | Chevrolet | G20 | 6.2L | V8 | DIESEL | Heater To Pipe | w/o AC & w/o Aux Htr; Molded | |
| 1990 | Chevrolet | G30 | 6.2L | V8 | DIESEL | Heater To Pipe | w/o AC & w/o Aux Htr; Molded | |
| 1990 | GMC | G2500 | 6.2L | V8 | Heater To Pipe | w/o AC; Molded | ||
| 1990 | GMC | G3500 | 6.2L | V8 | Heater To Pipe | w/o AC; Molded | ||
| 1989 | Chevrolet | G20 | 6.2L | V8 | DIESEL | Heater To Pipe | w/o AC & w/o Aux Htr; Molded | |
| 1989 | Chevrolet | G30 | 6.2L | V8 | DIESEL | Heater To Pipe | w/o AC & w/o Aux Htr; Molded | |
| 1989 | GMC | G2500 | 6.2L | V8 | Heater To Pipe | w/o AC; Molded | ||
| 1989 | GMC | G3500 | 6.2L | V8 | Heater To Pipe | w/o AC; Molded | ||
| 1988 | Chevrolet | G20 | 6.2L | V8 | DIESEL | Heater To Pipe | w/o AC & w/o Aux Htr; Molded | |
| 1988 | Chevrolet | G30 | 6.2L | V8 | DIESEL | Heater To Pipe | w/o AC & w/o Aux Htr; Molded | |
| 1988 | GMC | G2500 | 6.2L | V8 | Heater To Pipe | w/o AC; Molded | ||
| 1988 | GMC | G3500 | 6.2L | V8 | Heater To Pipe | w/o AC; Molded | ||
| 1987 | Chevrolet | G20 | 6.2L | V8 | DIESEL | Heater To Pipe | w/o AC & w/o Aux Htr; Molded | |
| 1987 | Chevrolet | G30 | 6.2L | V8 | DIESEL | Heater To Pipe | w/o AC & w/o Aux Htr; Molded | |
| 1987 | GMC | G2500 | 6.2L | V8 | Heater To Pipe | w/o AC; Molded | ||
| 1987 | GMC | G3500 | 6.2L | V8 | Heater To Pipe | w/o AC; Molded | ||
| 1987 | Toyota | Corolla | Sport DLX | 1.6L | L4 | Heater To Pipe | Molded | |
| 1987 | Toyota | Corolla | Sport SR5 | 1.6L | L4 | Heater To Pipe | Molded | |
| 1986 | Toyota | Corolla | Sport DLX | 1.6L | L4 | Heater To Pipe | Molded | |
| 1986 | Toyota | Corolla | Sport SR5 | 1.6L | L4 | Heater To Pipe | Molded | |
| 1985 | Toyota | Corolla | Sport DLX | 1.6L | L4 | Heater To Pipe | Molded | |
| 1985 | Toyota | Corolla | Sport SR5 | 1.6L | L4 | Heater To Pipe | Molded | |
| 1984 | Toyota | Corolla | Sport DLX | 1.6L | L4 | Heater To Pipe | Molded | |
| 1984 | Toyota | Corolla | Sport SR5 | 1.6L | L4 | Heater To Pipe | Molded |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.