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OE Quality
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URO 1190942882 Engine Crankcase Breather Hose - Right
Mercedes-Benz Crankcase Breather Hose
This URO engine crankcase breather hose restores crankcase ventilation on select Mercedes-Benz V8 applications. It is built from EPDM to handle engine heat and oil vapor while maintaining a secure molded routing path.
- EPDM construction resists cracking and splitting from heat and oil exposure
- Molded design for proper routing and fitment
- Two hose connectors with one branch configuration
- End inside diameters: 0.34 in. and 0.36 in.
- Direct replacement for failed OE crankcase breather hose service
- Fits right-side applications on select Mercedes-Benz CL500, S420, S500, SL500, E420, E500, 400E, 400SE, 400SEL, 500E, 500SEC, 500SEL, and 500SL models
Fitment and Application Details
Use this hose when servicing the crankcase ventilation system on Mercedes-Benz CL500, S420, S500, SL500, E420, E500, 400E, 400SE, 400SEL, 500E, 500SEC, 500SEL, and 500SL vehicles with right-side routing. This URO 1190942882 replacement is specified for connections from the connector to the intake manifold flange on many listed applications, helping restore proper breather flow and hydrocarbon control.
This part cross-references Gates EMH129 for the same application.
What It Helps Address
- Cracked or split crankcase breather hose
- Oil vapor leaks in the ventilation circuit
- Improper crankcase ventilation flow
- Hydrocarbon emission control issues caused by hose failure
- Fitment problems from a deteriorated OE-style hose
Installation Notes and Tips
Confirm right-side routing and match the hose ends to the existing connector and intake manifold flange before installation. Inspect nearby ventilation components for oil saturation, hardening, or cracking so the repair addresses the full crankcase breather path. The molded EPDM construction is intended to follow the original hose shape for a cleaner installation on Mercedes-Benz V8 engines.
Quality Assurance
URO backs this crankcase breather hose with a 24-month unlimited mileage warranty. The replacement is engineered for guaranteed fitment and uses heat- and oil-resistant materials to support long-term service in the crankcase ventilation system. Part number 1190942882 is also referenced for cross-checking during ordering and service lookup.
| Brand | URO |
|---|---|
| Part Number | 1190942882 |
| Material | Epdm |
| End 1 Inside Diameter | 0.34 |
| End 2 Inside Diameter | 0.36 |
| Molded | Yes |
| Number Of Branches | 1 |
| Number of Hose Connectors | 2 |
This part fits 33 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1999 | Mercedes-Benz | CL500 | Right | From connector to intake manifold flange |
| 1999 | Mercedes-Benz | S420 | Right | From connector to intake manifold flange |
| 1999 | Mercedes-Benz | S500 | Right | From connector to intake manifold flange |
| 1998 | Mercedes-Benz | CL500 | Right | From connector to intake manifold flange |
| 1998 | Mercedes-Benz | S420 | Right | From connector to intake manifold flange |
| 1998 | Mercedes-Benz | S500 | Right | From connector to intake manifold flange |
| 1998 | Mercedes-Benz | SL500 | Right | From connector to intake manifold flange |
| 1997 | Mercedes-Benz | E420 | Right | From connector to intake manifold flange |
| 1997 | Mercedes-Benz | S420 | Right | From connector to intake manifold flange |
| 1997 | Mercedes-Benz | S500 | Right | |
| 1997 | Mercedes-Benz | SL500 | Right | From connector to intake manifold flange |
| 1996 | Mercedes-Benz | S420 | Right | From connector to intake manifold flange |
| 1996 | Mercedes-Benz | S500 | Right | |
| 1996 | Mercedes-Benz | SL500 | Right | From connector to intake manifold flange |
| 1995 | Mercedes-Benz | E420 | Right | From connector to intake manifold flange |
| 1995 | Mercedes-Benz | S420 | Right | From connector to intake manifold flange |
| 1995 | Mercedes-Benz | S500 | Right | |
| 1995 | Mercedes-Benz | SL500 | Right | From connector to intake manifold flange |
| 1994 | Mercedes-Benz | E420 | Right | From connector to intake manifold flange |
| 1994 | Mercedes-Benz | E500 | Right | From connector to intake manifold flange |
| 1994 | Mercedes-Benz | S420 | Right | From connector to intake manifold flange |
| 1994 | Mercedes-Benz | S500 | Right | |
| 1994 | Mercedes-Benz | SL500 | Right | From connector to intake manifold flange |
| 1993 | Mercedes-Benz | 400E | Right | From connector to intake manifold flange |
| 1993 | Mercedes-Benz | 400SEL | Right | From connector to intake manifold flange |
| 1993 | Mercedes-Benz | 500E | Right | From connector to intake manifold flange |
| 1993 | Mercedes-Benz | 500SEC | Right | From connector to intake manifold flange |
| 1993 | Mercedes-Benz | 500SEL | Right | From connector to intake manifold flange |
| 1993 | Mercedes-Benz | 500SL | Right | From connector to intake manifold flange |
| 1992 | Mercedes-Benz | 400E | Right | From connector to intake manifold flange |
| 1992 | Mercedes-Benz | 400SE | Right | From connector to intake manifold flange |
| 1992 | Mercedes-Benz | 500E | Right | From connector to intake manifold flange |
| 1992 | Mercedes-Benz | 500SEL | Right | From connector to intake manifold flange |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.