
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Dorman | 
| Part Number | 626-578 | 
| Part Description | Hvac Heater Hose Assembly | 
| Branch Quantity | 2 | 
| Color/Finish | Natural/No Finish | 
| Contains Spring | No | 
| Coolant Hose Heat Shield Included | No Heat Shield Required | 
| Coolant Hose Length | 10.5" | 
| Coolant Hose Material | Plastic; Rubber | 
| Coolant Hose Protective Sleeve Included | Yes | 
| Coolant Hose Type | Single I.D. (Inside Diameter) | 
| End 1 Attachment Type | Quick Connect | 
| End 2 Attachment Type | Quick Connect | 
| Grade Type | Standard | 
| Hose End (1) Inside Diameter (In) | 0.64" | 
| Hose End (1) Outside Diameter (In) | 1.03" | 
| Hose End (2) Inside Diameter (In) | 0.64" | 
| Hose End (2) Outside Diameter (In) | 1.03" | 
| Hose Shape | Molded Assembly | 
| Maximum Working Pressure (psi) | 100 PSI | 
| UPC | 885484749764 | 
| OE Part Number | 4L3Z18472BB | 
| Thermostatically Controlled | No | 
| With Clamps | Yes | 
| Year Make Model | Trim | Engine | 
|---|---|---|
| 2004-2008 Ford F-150 | All Trims | 8 Cyl 5.4L | 
| 2004-2008 Ford Lobo | All Trims | 8 Cyl 5.4L | 
| 2006-2008 Lincoln Mark LT | All Trims | 8 Cyl 5.4L |