Professional Parts Sweden 21341200 Engine Crankcase Vent Valve

Engine Crankcase Vent Valve for Saab 9-3 and 9-5

Professional Parts Sweden 21341200 is an engine crankcase vent valve for 4-cylinder applications in the crankcase ventilation system. It is listed for Saab 9-3 and Saab 9-5 models from 1999-2003 with oil separator assembly fitment, making it a direct-match service part for common crankcase ventilation repairs.

Key Features

• Engine crankcase vent valve for emission control and crankcase ventilation service
• Fits 4-cylinder applications
• Rubber quality: EACM
• Compatible with Saab 9-3 and Saab 9-5 oil separator assembly applications
• Professional Parts Sweden part number 21341200

Detailed Description

This crankcase vent valve is built for vehicles that use an oil separator assembly in the crankcase ventilation system. For Saab 9-3 and Saab 9-5 owners searching for a 1999-2003 Saab 9-3 crankcase vent valve or a 1999-2003 Saab 9-5 crankcase ventilation valve, part number 21341200 provides the specified application match. The EACM rubber quality supports sealing performance in a demanding under-hood environment, while the 4-cylinder specification matches the listed engine configuration.

This part cross-references OE numbers 9187790 and 9197427 for the same application.

What It Helps Address

• Crankcase pressure buildup from a restricted vent valve
• Oil separator assembly service on Saab 9-3 and Saab 9-5 models
• Rough idle or drivability issues related to ventilation faults
• Oil vapor control problems in the crankcase ventilation system
• Emission control faults tied to ventilation system wear

Installation Notes and Tips

Verify the vehicle uses the listed oil separator assembly configuration before ordering. Confirm the model year, engine layout, and existing ventilation routing against the original part number 21341200. During installation, inspect connected hoses, seals, and the oil separator assembly for wear or blockage so the replacement valve can operate correctly.

Quality Assurance

Professional Parts Sweden supplies this component as a direct-fit replacement for the listed Saab applications. The part is identified by OE cross-reference numbers and application-specific fitment data for 1999-2003 Saab 9-3 and Saab 9-5 models.