On the BMW 3/5 Series (1989–1993), the Air Hose keeps the intake path sealed as air travels toward the throttle body. BMW covers Original BMW Parts with a two-year limited warranty and no mileage cap in the U.S.
Technical Details
- Part: Air Hose
- Function: Routes intake air between the specified intake-system components.
- BMW part number: 13-41-1-730-397
- Fitment years: 1989–1993
- Applications: BMW 3/5 Series
Fitment & Compatibility
Check the table below for the exact year, model, submodel, and any listed notes.
PMB Performance can confirm this against your VIN, backed by more than 20 years of parts and fitment work.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1989–1993 | BMW | 325i | ||
| 1989–1991 | BMW | 325is | ||
| 1989–1991 | BMW | 325iX | ||
| 1989–1990 | BMW | 525i |