OE Quality
60-Day Returns

Continental 63972 HVAC Heater Hose - Heater To Reservoir
Overview of Continental Molded HVAC Heater Hose 63972
The Continental Molded HVAC Heater Hose 63972 is designed for reliable performance in Chrysler and Dodge vehicles, including the 300, Charger, and Magnum models. This heater hose features precise dimensions to ensure proper fit and function within the HVAC system.
- Hose 1 inside diameter: 0.750 inches
- Hose 1 length: 18.400 inches
- End 2 hose inside diameter: 0.750 inches
- Compatible with Chrysler 300, Dodge Charger, and Dodge Magnum
- Part number: 63972
Details on the Molded Product Line
The Molded line from Continental focuses on delivering HVAC hoses that are pre-formed to exact specifications, reducing installation time and improving fitment accuracy. This product line is engineered to meet OEM standards, providing consistent quality and durability for HVAC heater hose applications.
Product Description and Specifications
The Continental Molded HVAC Heater Hose 63972 is constructed with a uniform inside diameter of 0.750 inches on both ends, ensuring consistent coolant flow through the HVAC system. The hose length of 18.400 inches is designed to match the routing requirements of specific Chrysler and Dodge models, including the 300, Charger, and Magnum. This precise sizing helps maintain optimal heater core performance and prevents leaks or pressure loss within the system.
Common Applications and Problem Solving
- Replacement of worn or cracked heater hoses in Chrysler 300 HVAC systems
- Repair of coolant leaks affecting heating performance in Dodge Charger vehicles
- Restoration of proper coolant flow in Dodge Magnum heater core circuits
- Addressing hose swelling or deformation due to heat exposure
- Resolving HVAC system overheating caused by damaged hoses
Installation Notes and Tips
Ensure the vehicle is cool before beginning installation to avoid injury from hot coolant. Verify hose routing matches OEM specifications for Chrysler 300, Dodge Charger, or Dodge Magnum models. Use appropriate clamps to secure the hose ends and check for leaks after installation. The molded design facilitates easier alignment and fitment during replacement.
Quality Assurance and Warranty
Continental manufactures the Molded HVAC Heater Hose 63972 to meet or exceed OEM quality standards. While specific warranty details are not provided, Continental products typically undergo rigorous testing to ensure durability and performance in automotive HVAC applications.
| Brand | Continental |
| Part Number | 63972 |
| Position | Molded, Heater To Reservoir |
| Hose 1 Inside Diameter | 0.750 |
| Hose 1 Length | 18.400 |
| End 2 Hose Inside Diameter | 0.750 |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | Chrysler | 300 | Automatic | 3.5L | V6 | Heater To Reservoir | Molded |
| 2009 | Chrysler | 300 | Automatic | 3.5L | V6 | Heater To Reservoir | Molded |
| 2008 | Chrysler | 300 | Automatic | 3.5L | V6 | Heater To Reservoir | Molded |
| 2008 | Dodge | Charger | Automatic | 3.5L | V6 | Heater To Reservoir | Molded |
| 2008 | Dodge | Magnum | Automatic | 3.5L | V6 | Heater To Reservoir | Molded |
| 2007 | Chrysler | 300 | Automatic | 3.5L | V6 | Heater To Reservoir | Molded |
| 2007 | Dodge | Charger | Automatic | 3.5L | V6 | Heater To Reservoir | Molded |
| 2007 | Dodge | Magnum | Automatic | 3.5L | V6 | Heater To Reservoir | Molded |
| 2006 | Chrysler | 300 | Automatic | 3.5L | V6 | Heater To Reservoir | Molded |
| 2006 | Dodge | Charger | Automatic | 3.5L | V6 | Heater To Reservoir | Molded |
| 2006 | Dodge | Magnum | Automatic | 3.5L | V6 | Heater To Reservoir | Molded |
| 2005 | Chrysler | 300 | Automatic | 3.5L | V6 | Heater To Reservoir | Molded |
| 2005 | Dodge | Magnum | Automatic | 3.5L | V6 | Heater To Reservoir | 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.