
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Dorman |
| Part Number | 626-557 |
| 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 | 34" |
| Coolant Hose Material | Rubber |
| Coolant Hose Protective Sleeve Included | Not Required |
| Coolant Hose Type | Single I.D. (Inside Diameter) |
| End 1 Attachment Type | Hose |
| End 2 Attachment Type | Quick Disconnect |
| Grade Type | Standard |
| Hose End (1) Inside Diameter (In) | 0.99" |
| Hose End (1) Outside Diameter (In) | 1.33" |
| Hose End (2) Inside Diameter (In) | 1.33" |
| Hose End (2) Outside Diameter (In) | 0.62 In. |
| Hose End (3) Inside Diameter (In) | 0.9" |
| Hose Shape | Straight |
| Maximum Working Pressure (psi) | 100 PSI |
| UPC | 885484595286 |
| OE Part Number | 15763368 |
| Package Contents | Heater Hose Assembly |
| Thermostatically Controlled | No |
| With Clamps | No |
| Year Make Model | Trim | Engine |
|---|---|---|
| 2002-2005 Cadillac Escalade | All Trims | 8 Cyl 5.3L |
| 2002-2006 Cadillac Escalade | All Trims | 8 Cyl 6.0L |
| 2003-2006 Cadillac Escalade ESV | All Trims | 8 Cyl 6.0L |
| 2002-2006 Cadillac Escalade EXT | All Trims | 8 Cyl 6.0L |
| 2002-2006 Chevrolet Avalanche 1500 | All Trims | 8 Cyl 5.3L |
| 2002-2006 Chevrolet Avalanche 2500 | All Trims | 8 Cyl 8.1L |
| 1999-2006 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L |
| 2000-2006 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L |
| 2003-2006 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L |
| 2007 Chevrolet Silverado 1500 Classic | All Trims | 8 Cyl 4.8L |