Dorman 626-641 Engine Coolant Overflow Hose
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$31.75
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
Original equipment HVAC heater hose assemblies often fail due to cracks in the plastic T-connector. This Dorman OE FIX replacement features an upgraded aluminum T-connector to prevent similar failures in the future.
- Upgraded material - this replacement engine heater hose assembly features aluminum T-connectors for added durability
- Application specific - designed to match the original fit and function of heater hoses on certain vehicle years, makes and models
- Complete replacement - hoses come with necessary clamps for easy installation
- Quality engineering - designed in the United States and backed by decades of automotive aftermarket experience
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2016 | Ford | F-250 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2016 | Ford | F-350 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2016 | Ford | F-450 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2016 | Ford | F-550 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2015 | Ford | F-250 | V8 409 6.7L (6700cc) | Inlet | To Heater Core; From Reservoir |
| 2015 | Ford | F-250 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2015 | Ford | F-350 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2015 | Ford | F-450 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2015 | Ford | F-550 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2014 | Ford | F-250 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2014 | Ford | F-350 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2014 | Ford | F-450 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2014 | Ford | F-550 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2013 | Ford | F-250 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2013 | Ford | F-350 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2013 | Ford | F-450 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2013 | Ford | F-550 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2012 | Ford | F-250 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2012 | Ford | F-350 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2012 | Ford | F-450 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2012 | Ford | F-550 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2011 | Ford | F-250 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2011 | Ford | F-350 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2011 | Ford | F-450 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
| 2011 | Ford | F-550 Super Duty | V8 406 6.7L (6651cc) | Inlet | To Heater Core; From Reservoir |
Product Specifications
| Branch Quantity: | 2 |
|---|---|
| Clamps Included: | No |
| Color: | Black |
| End 1 Attachment Type: | Hose |
| End 1 Inside Diameter: | 0.955 in |
| End 1 Outside Diameter: | 1.395 in |
| End 2 Attachment Type: | Hose |
| End 2 Inside Diameter: | 0.495 in |
| End 2 Outside Diameter: | 0.822 in |
| End 3 Attachment Type: | Hose |
| End 3 Inside Diameter: | 0.307 in |
| End 3 Outside Diameter: | 0.555 in |
| Grade Type: | Regular |
| Heat Shield Included: | No |
| Hose Shape: | Molded |
| Inside Diameter: | 0.955 in |
| Length: | 27 in |
| Material: | Rubber/Aluminum |
| Maximum Working Pressure: | 100 PSI |
| Outside Diameter: | 1.395 in |
| Package Contents: | 1 Heater Hose Assembly |
| Package Quantity: | 1 |
| Packaging Type: | Bag |
| Protective Sleeve Included: | Yes |
| Selling Package Quantity UOM: | Piece |
| Shape: | Molded |
| Thermostatically Controlled: | No |
| Thickness: | 0.555 in |
| Type: | Regular |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| BC3Z8C472B | FORD MOTOR COMPANY |