Professional Parts SWEDEN 21438023 PCV Valve Oil Trap for Volvo

The Professional Parts SWEDEN 21438023 PCV Valve Oil Trap is an essential engine component designed to regulate the positive crankcase ventilation system in Volvo vehicles. This aftermarket replacement part is engineered to meet OEM specifications, ensuring reliable performance and proper engine function.

Key Features:

• Regulates crankcase ventilation to maintain optimal engine efficiency
• Prevents oil leaks and reduces excessive oil consumption
• Helps eliminate rough idling and engine performance issues
• Designed to meet or exceed OEM specifications
• Direct replacement for OEM part numbers 8642185 and 31338023
• Cost-effective alternative to expensive dealer parts

Symptoms of Failure:

• Engine oil leaks around valve cover or oil cap
• Increased oil consumption between changes
• Rough or unstable idling
• Check engine light with codes P0171 (System Too Lean) or P0455 (EVAP System Leak)
• Excessive crankcase pressure felt at oil filler cap or dipstick

Professional Parts SWEDEN is a Stockholm-based global supplier specializing in quality replacement parts for SAAB and Volvo vehicles. This PCV oil trap provides a reliable, factory-correct solution for maintaining proper crankcase ventilation and protecting engine seals from damage caused by excessive pressure buildup.