URO 1190943182 Engine Crankcase Breather Hose - Left
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URO

URO 1190943182 Engine Crankcase Breather Hose - Left

Brand URO 1190943182
Position Left
End 1 Inside Diameter .324
End 2 Inside Diameter .36
Material EPDM
Molded Yes
Number Of Branches 1
Number of Hose Connectors 2
Fits Mercedes-Benz · 33 vehicles

OE-style replacement. Restores crankcase breather function for proper hydrocarbon emissions control.

EPDM construction. Resists cracking and splitting from engine heat and oil vapor.

Molded design. Provides a precise hose shape with two connectors.

Cross-references URO 1190943182, VAICO V30-0908 and 119 094 3182 for the same application. See all 5.

$23.30Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
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Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Engine Crankcase Breather Hose options

Mercedes-Benz Crankcase Breather Hose

This URO engine crankcase breather hose restores crankcase ventilation on select Mercedes-Benz V8 applications. Built from EPDM and formed for a direct OE-style connection, it addresses cracked or split breather routing that can affect hydrocarbon control and drivability.

  • EPDM construction resists engine heat and oil vapor exposure
  • Molded hose design for a precise routing path
  • Two hose connectors with 1 branch
  • End inside diameters: .324 in. and .36 in.
  • Direct replacement for the failed OE breather hose
  • URO part number 1190943182

Detailed Product Overview

Part number 1190943182 is an engine crankcase breather hose for the emission control and crankcase ventilation system. It is used on Mercedes-Benz CL500, S420, S500, SL500, E420, E500, 400E, 400SEL, 500E, 500SEC, 500SEL, 500SL, and 400SE applications with left-side intake manifold connection routing. This hose is molded to match the original path and uses EPDM material to better withstand the heat and oil vapor found in the engine bay. For buyers searching for a Mercedes-Benz crankcase breather hose or URO 1190943182 replacement, this part provides the correct OE-style fitment for the listed vehicles.

This part cross-references VAICO V30-0908 for the same application.

What It Can Address

  • Cracked or split crankcase breather hose
  • Vacuum leaks at the intake manifold connection
  • Loss of crankcase ventilation flow
  • Hydrocarbon emission control issues caused by hose failure
  • Oil vapor deterioration of the original hose

Installation Notes and Tips

Verify the left-side intake manifold routing before installation and compare the hose shape, connector count, and inside diameters to the removed part. Confirm fitment by model year and engine configuration for Mercedes-Benz CL500, S420, S500, SL500, E420, E500, 400E, 400SEL, 500E, 500SEC, 500SEL, 500SL, and 400SE applications. Inspect adjacent breather and vacuum components for wear before completing the repair.

Quality Assurance

URO backs this hose with a 24-month unlimited mileage warranty. The replacement is built for guaranteed fitment and uses materials selected to resist cracking and splitting from engine heat and oil vapor.

Related reading

This part fits 33 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1999Mercedes-BenzCL500LeftConnector to Intake Manifold
1999Mercedes-BenzS420LeftConnector to Intake Manifold
1999Mercedes-BenzS500LeftConnector to Intake Manifold
1998Mercedes-BenzCL500LeftConnector to Intake Manifold
1998Mercedes-BenzS420LeftConnector to Intake Manifold
1998Mercedes-BenzS500LeftConnector to Intake Manifold
1998Mercedes-BenzSL500LeftConnector to Intake Manifold
1997Mercedes-BenzE420LeftConnector to Intake Manifold
1997Mercedes-BenzS420LeftConnector to Intake Manifold
1997Mercedes-BenzS500LeftConnector to Intake Manifold
1997Mercedes-BenzSL500LeftConnector to Intake Manifold
1996Mercedes-BenzS420LeftConnector to Intake Manifold
1996Mercedes-BenzS500LeftConnector to Intake Manifold
1996Mercedes-BenzSL500LeftConnector to Intake Manifold
1995Mercedes-BenzE420LeftConnector to Intake Manifold
1995Mercedes-BenzS420LeftConnector to Intake Manifold
1995Mercedes-BenzS500LeftConnector to Intake Manifold
1995Mercedes-BenzSL500LeftConnector to Intake Manifold
1994Mercedes-BenzE420LeftConnector to Intake Manifold
1994Mercedes-BenzE500LeftConnector to Intake Manifold
1994Mercedes-BenzS420LeftConnector to Intake Manifold
1994Mercedes-BenzS500LeftConnector to Intake Manifold
1994Mercedes-BenzSL500LeftConnector to Intake Manifold
1993Mercedes-Benz400ELeftConnector to Intake Manifold
1993Mercedes-Benz400SELLeftConnector to Intake Manifold
1993Mercedes-Benz500ELeftConnector to Intake Manifold
1993Mercedes-Benz500SECLeftConnector to Intake Manifold
1993Mercedes-Benz500SELLeftConnector to Intake Manifold
1993Mercedes-Benz500SLLeftConnector to Intake Manifold
1992Mercedes-Benz400ELeftConnector to Intake Manifold
1992Mercedes-Benz400SELeftConnector to Intake Manifold
1992Mercedes-Benz500ELeftConnector to Intake Manifold
1992Mercedes-Benz500SELLeftConnector to Intake Manifold
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
URO — 1190943182VAICO — V30-0908119 094 3182147 33080 738URO-000839