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URO 037129101P Engine Crankcase Vent Valve
| Brand | URO 037129101P |
|---|---|
| Material | Pa6 |
| Port 2 Outside Diameter | 24 |
| Port 1 Outside Diameter | 18.2 |
| Port 3 Outside Diameter | 24 |
| Mounting Hole Quantity | Na |
| Port Quantity | 3 |
| Attachment Method | Press in |
| Bend Angle (Deg) | Na |
| Bracket Included | No |
| Cap Included | Yes |
| Color | Black |
| Connector Gender | Male |
| Connector Shape | Round |
| Gasket Or Seal Included | No |
| Hose Size (In) | Na |
| Hose Size (mm) | Na |
| Inlet Diameter | 18.2 |
| Inlet Diameter (In) | .716 |
| Inside Diameter 1 (In) | 0.57 |
| Inside Diameter 1 (mm) | 14.5 |
| Inside Diameter 2 (In) | 0.75 |
| Inside Diameter 2 (mm) | 19 |
| Inside Diameter 3 (In) | 0.75 |
| Inside Diameter 3 (mm) | 19 |
| Inside Diameter 4 (In) | Na |
| Inside Diameter 4 (mm) | Na |
| New Or Remanufactured | New |
| Nipple Orientation | Angled |
| Number Of Connectors | 3 |
| Number of Hose Connectors | 3 |
| Fits | Volkswagen · 8 vehicles |
OE direct replacement. Manufactured to OE dimensions for easy installation and original appearance.
Diaphragm valve. Helps restore proper crankcase ventilation and engine performance.
Heat-resistant materials. Built to resist intense engine heat and vaporized oil.
Cross-references URO 037129101P, VAICO V10-2674 and 037 129 101H for the same application. See all 6.
Engine Crankcase Vent Valve for Volkswagen
This URO engine crankcase vent valve is an OE-style replacement for crankcase ventilation service on select Volkswagen models. Built to restore proper crankcase evacuation and intake airflow, it addresses common drivability issues caused by a plugged or sticking valve.
Fits 1993-1994 Volkswagen Golf, N/A; Fits 1993-1994 Volkswagen Jetta, N/A; Fits 1995 Volkswagen Cabrio, N/A; Fits 1995 Volkswagen Golf, N/A; Fits 1995 Volkswagen Jetta, N/A; Fits 1995 Volkswagen Passat, N/A.
Key Features
- URO part number 037129101P for direct replacement service
- OE dimensions for original fit and appearance
- Diaphragm-style crankcase vent valve with press-in attachment
- Three-port design with angled nipple orientation
- PA6 construction with black finish for heat and vapor resistance
- Cap included; bracket and gasket or seal not included
- Cross-reference: VAICO V10-2674
Detailed Description
The URO 037129101P crankcase vent valve is used in the emission control and crankcase ventilation system to route unburned fuel vapors from the crankcase into the intake stream. On Volkswagen Cabrio, Golf, Jetta, and Passat applications, a worn or restricted valve can affect air/fuel balance, increase oil residue in the intake tract, and reduce engine smoothness. This replacement is manufactured to OE dimensions and uses quality valve materials intended to withstand engine heat and vaporized oil exposure. The part number 037129101P also cross-references OE reference 037 129 101P for the same application.
What It Helps Address
- Sticking or plugged crankcase vent valve operation
- Oil buildup in the intake system
- Improper crankcase vapor evacuation
- Air/fuel ratio issues related to ventilation restriction
- Reduced engine performance caused by ventilation faults
Installation Notes and Tips
Verify the valve cover-mounted pressure regulating valve configuration before ordering. This part uses a press-in attachment and a three-port layout with 18.2 mm inlet diameter and 24 mm outlet port diameters. Confirm the OE reference 037 129 101P and chassis range notes for your Volkswagen Golf, Jetta, Cabrio, or Passat application to ensure correct fitment.
Quality Assurance
URO manufactures this valve as a new replacement part with OE-style dimensions and a 24-month unlimited mileage warranty.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1995 | Volkswagen | Cabrio | — | — | N/A | Pressure Regulating Valve on Valve Cover; Chassis Range: To 040 000 |
| 1995 | Volkswagen | Golf | 2.0L | L4 | N/A | Pressure Regulating Valve on Valve Cover; Chassis Range: To 999 000 |
| 1995 | Volkswagen | Jetta | 2.0L | L4 | N/A | Pressure Regulating Valve on Valve Cover; Chassis Range: To 999 000 |
| 1995 | Volkswagen | Passat | 2.0L | L4 | N/A | Pressure Regulating Valve on Valve Cover; Chassis Range: To 300 000 |
| 1994 | Volkswagen | Golf | 2.0L | L4 | N/A | Pressure Regulating Valve on Valve Cover |
| 1994 | Volkswagen | Jetta | 2.0L | L4 | N/A | Pressure Regulating Valve on Valve Cover |
| 1993 | Volkswagen | Golf | 2.0L | L4 | N/A | Pressure Regulating Valve on Valve Cover |
| 1993 | Volkswagen | Jetta | 2.0L | L4 | N/A | Pressure Regulating Valve on Valve Cover |
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