HomeEmission Control > Crankcase Ventilation SystemURO 06A103221BK Engine Crankcase Breather Hose
Part #: 06A103221BK

URO 06A103221BK Engine Crankcase Breather Hose

14 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Volkswagen, Golf and Jetta
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Overview of URO Engine Crankcase Breather Hose

The URO 06A103221BK Engine Crankcase Breather Hose is designed specifically for Volkswagen Golf and Jetta models. This molded crankcase ventilation hose ensures proper engine breathing and emission control, maintaining optimal engine performance.

  • Constructed from durable Aem material for long-lasting use
  • Molded design for precise fit and reliable sealing
  • Features one branch and two hose connectors for efficient crankcase ventilation
  • Compatible with Volkswagen Golf and Jetta vehicles
  • OEM part number 06A103221BK for exact replacement

Detailed Product Description

This URO Engine Crankcase Breather Hose (part number 06A103221BK) is engineered to meet the specifications of Volkswagen Golf and Jetta models. Made from high-quality Aem material, the hose offers resistance to heat and chemical exposure commonly found in engine compartments. The molded construction ensures a precise fit, reducing the risk of leaks and maintaining proper crankcase pressure. With one branch and two hose connectors, this breather hose facilitates effective ventilation of crankcase gases, which is essential for emission control and engine efficiency.

Purpose and Common Applications

  • Prevents buildup of pressure in the engine crankcase
  • Helps reduce harmful emissions by routing gases back to the intake system
  • Maintains engine performance by ensuring proper ventilation
  • Addresses issues such as oil leaks or engine misfires caused by faulty breather hoses
  • Replaces worn or cracked hoses to restore emission system integrity

Installation Notes and Tips

When installing the URO 06A103221BK crankcase breather hose, ensure all connections are clean and free of debris. The molded design allows for straightforward installation on Volkswagen Golf and Jetta models. Verify that the hose connectors are securely attached to prevent vacuum leaks. It is recommended to inspect related components in the crankcase ventilation system during replacement.

Quality Assurance and Warranty

URO parts are manufactured to meet or exceed OEM standards, providing reliable performance for Volkswagen vehicles. While specific warranty details for part number 06A103221BK are not provided, URO products typically come with a limited warranty against defects in material and workmanship. Always consult the product documentation or supplier for exact warranty terms.

BrandURO
Part Number06A103221BK
MaterialAem
MoldedYes
Number Of Branches1
Number of Hose Connectors2

This part fits 14 vehicles. Search below:

YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
2004VolkswagenGolfGTI 1.8TN/AFrom Bleeder Valve; Chassis Range: To 44009 843
2004VolkswagenJettaN/AFrom Bleeder Valve; Chassis Range: To 042 774
2004VolkswagenJetta1.8LL4N/AFrom Bleeder Valve; Chassis Range: To 042 774
2004VolkswagenJettaSedanN/AFrom Bleeder Valve; Chassis Range: To 042 774
2003VolkswagenGolfGTI 1.8TN/AFrom Bleeder Valve
2003VolkswagenGolfGTI 20th AnniversaryN/AFrom Bleeder Valve
2003VolkswagenJettaGLS1.8LL4N/AFrom Bleeder Valve
2003VolkswagenJettaGLSWagonN/AFrom Bleeder Valve
2002VolkswagenGolfGTI 1.8TN/AFrom Bleeder Valve
2002VolkswagenJetta1.8LL4N/AFrom Bleeder Valve
2002VolkswagenJettaWagonN/AFrom Bleeder Valve
2001VolkswagenJetta1.8LL4N/AFrom Bleeder Valve
2001VolkswagenJettaSedanN/AFrom Bleeder Valve
2000VolkswagenJetta1.8LL4N/AFrom Bleeder Valve

* 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:

06A 103 221BK06A103221BK06A103221BKE147 54016 001147 54016 73847168URO-007783V10-2773

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.