
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Dayco | 
| Part Number | 70778 | 
| Part Description | Engine Coolant Curved Radiator Hose | 
| Color | Black | 
| Contains Heat Shield | N | 
| Contains Protective Sleeve | N | 
| End 1 Inside Diameter | 1 1/2 | 
| End 2 Inside Diameter | 1 3/4 | 
| Hose Type | Dual I.D. Hose | 
| Material | EPDM | 
| UPC | 038244135493 | 
| OE Part Number | D9ZZ8286E, 52004145, 356610, 3953750, 3967054, 350105, 338689, 3920924, 3920922, 6274065, 356613, 350104, 479685, 367401, 479236, 479667, F0ZZ8286A, E2ZE8B273GA, F0ZE8B273AB, 326766, 392094, E0ZZ8286A, 3930924, D9ZZ8286D, E0ZE8B273BA, 335257, E4ZE8B273DA, | 
| SAE Specification | SAE J20R4 Class D-1, SAE J1684 Type EC | 
| Trunk Height | 17 | 
| Year Make Model | Trim | Engine | 
|---|---|---|
| 1973-1974 Buick Apollo | All Trims | 6 Cyl 4.1L | 
| 1968-1969 Buick Skylark | All Trims | 6 Cyl 4.1L | 
| 1968-1969 Buick Special | All Trims | 6 Cyl 4.1L | 
| 1971-1972 Chevrolet Bel Air | All Trims | 6 Cyl 4.1L | 
| 1971-1972 Chevrolet Biscayne | All Trims | 6 Cyl 4.1L | 
| 1973-1974 Chevrolet Blazer | All Trims | 6 Cyl 4.1L | 
| 1973-1974 Chevrolet Blazer | All Trims | 6 Cyl 4.8L | 
| 1971-1972 Chevrolet Brookwood | All Trims | 6 Cyl 4.1L | 
| 1975-1976 Chevrolet C10 | All Trims | 6 Cyl 4.1L | 
| 1975-1976 Chevrolet C10 | All Trims | 6 Cyl 4.8L |