
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Gates |
| Part Number | 21657 |
| Part Description | Engine Coolant Molded Bypass Hose |
| Branch Quantity | 0 |
| Contains Spring | No |
| End 1 Inside Diameter | 1.56 in |
| End 2 Inside Diameter | 1.56 in |
| Material | EPDM |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
| UPC | 072053059915 |
| OE Part Number | 32433 |
| Year Make Model | Trim | Engine |
|---|---|---|
| 1979-1981 BMW 528i | All Trims | 6 Cyl 2.8L |
| 1983-1984 BMW 533i | All Trims | 6 Cyl 3.2L |
| 1985-1993 BMW 535i | All Trims | 6 Cyl 3.5L |
| 1988 BMW 535is | All Trims | 6 Cyl 3.5L |
| 1979-1984 BMW 633CSi | All Trims | 6 Cyl 3.2L |
| 1985-1989 BMW 635CSi | All Trims | 6 Cyl 3.5L |
| 1979-1984 BMW 733i | All Trims | 6 Cyl 3.2L |
| 1985-1992 BMW 735i | All Trims | 6 Cyl 3.5L |
| 1988-1992 BMW 735iL | All Trims | 6 Cyl 3.5L |
| 1988-1990 BMW 750iL | All Trims | 12 Cyl 5.0L |