URO 9146757 Engine Crankcase Breather Hose
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URO 9146757 Engine Crankcase Breather Hose

Brand URO 9146757
Material Nbr
Color Black
Molded Yes
Number Of Branches 1
Number of Hose Connectors 2
Fits Volvo · 5 vehicles

Molded fit. Matches the original hose path for cleaner routing and easier replacement.

NBR construction. Black rubber material resists cracking from heat and oil vapor exposure.

Warranty included. Backed by a 24-month unlimited mileage warranty from URO.

Cross-references URO 9146757, 32312075 and URO-008197 for the same application. See all 3.

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Engine Crankcase Breather Hose for Volvo 850

This URO engine crankcase breather hose restores the connection between the valve cover and oil trap on select Volvo 850 models. Built from black NBR and formed to match the original routing, it supports proper crankcase ventilation and hydrocarbon control.

  • Direct replacement for the crankcase breather hose on select Volvo 850 applications
  • Black NBR construction resists cracking from engine heat and oil vapor
  • Molded hose design helps maintain the original hose path and fit
  • Two hose connectors for the inlet hose connection between valve cover and oil trap
  • URO 9146757 replacement part for emission control and crankcase ventilation service

Detailed Product Information

URO 9146757 is an engine crankcase breather hose for the emission control and crankcase ventilation system. It is used as the inlet hose from the valve cover to the oil trap on 1994-1997 Volvo 850 models, and on 1993 Volvo 850 vehicles from engine range 139320 and up. Replacing a failed hose can restore crankcase breather function and help maintain proper hydrocarbon emissions control. This part cross-references 32312075 for the same application.

Common Problems This Part Addresses

  • Cracked or split breather hose causing vacuum leaks
  • Oil vapor deterioration at the crankcase ventilation connection
  • Loss of crankcase breather flow between the valve cover and oil trap
  • Emission control issues related to a damaged ventilation hose

Installation Notes

Verify the hose routing before installation and confirm the inlet connection from the valve cover to the oil trap matches the original layout. This molded hose is intended for direct replacement on the listed Volvo 850 applications, so compare the existing hose shape and connector count during service.

Quality Assurance

This URO hose is backed by a 24-month unlimited mileage warranty. It is made from NBR material and engineered to resist cracking and splitting in the heat and oil-vapor environment of the engine bay.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1997Volvo850——Inlet Hose From Valve Cover to Oil Trap
1996Volvo8502.4LL5Inlet Hose From Valve Cover to Oil Trap
1995Volvo8502.4LL5Inlet Hose From Valve Cover to Oil Trap
1994Volvo8502.4LL5Inlet Hose From Valve Cover to Oil Trap
1993Volvo850——Inlet Hose From Valve Cover to Oil Trap; Engine Range: From 139320
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
URO — 914675732312075URO-008197