NOT Included With Long Block Engine Install Kit. System. Large O Ring Small O Ring Is Serviced With PCV Valve Only.

PCV Seal – Mopar (53032448AC)

The Mopar PCV Seal (53032448AC) is a Genuine OEM engine sealing component designed to provide a secure seal for the Positive Crankcase Ventilation (PCV) system connection. This seal helps prevent oil leaks and unmetered air entry around the PCV valve or associated ventilation components, ensuring the engine’s crankcase ventilation system operates efficiently. Manufactured according to Mopar’s strict factory engineering standards, the PCV seal supports reliable sealing performance and proper engine ventilation.

Constructed from high-quality heat- and oil-resistant synthetic rubber, the seal is engineered to withstand constant exposure to engine heat, oil vapors, and pressure variations within the crankcase ventilation system. The flexible sealing material compresses evenly during installation, forming a tight barrier that helps maintain proper airflow control while preventing oil seepage or vacuum leaks.

The 53032448AC PCV seal is engineered as a vehicle-specific direct-fit component, matching the original seal dimensions, shape, and installation location used in Mopar factory crankcase ventilation systems. Maintaining OEM specifications is essential to ensure proper sealing and airflow regulation within the PCV system. Aftermarket seals that do not meet factory tolerances may result in vacuum leaks, oil leaks, or improper ventilation.

For professional technicians, installing a Genuine Mopar PCV seal ensures that engine ventilation system service maintains factory sealing standards and reliable airflow management. For experienced DIY vehicle owners, selecting the OEM seal simplifies installation since it fits precisely into the PCV connection point without requiring modification.

A properly functioning PCV seal helps maintain correct crankcase ventilation by preventing air leaks and ensuring controlled airflow through the PCV system. Replacing a worn or damaged seal helps restore proper ventilation and support efficient engine operation.

• Genuine Mopar OEM PCV seal

• Heat- and oil-resistant synthetic rubber construction

• Designed to seal PCV system connections

• Helps prevent vacuum and oil leaks

• Supports proper crankcase ventilation operation

• Vehicle-specific direct-fit configuration

If you are servicing the engine ventilation system or replacing a worn sealing component, the Mopar PCV Seal (53032448AC) provides OEM-accurate fitment, durable sealing materials, and factory-engineered reliability for your vehicle’s engine system.

NOT Included With Long Block Engine Install Kit. System. Large O Ring Small O Ring Is Serviced With PCV Valve Only.

PCV Seal – Mopar (53032448AC)

The Mopar PCV Seal (53032448AC) is a Genuine OEM engine sealing component designed to provide a secure seal for the Positive Crankcase Ventilation (PCV) system connection. This seal helps prevent oil leaks and unmetered air entry around the PCV valve or associated ventilation components, ensuring the engine’s crankcase ventilation system operates efficiently. Manufactured according to Mopar’s strict factory engineering standards, the PCV seal supports reliable sealing performance and proper engine ventilation.

Constructed from high-quality heat- and oil-resistant synthetic rubber, the seal is engineered to withstand constant exposure to engine heat, oil vapors, and pressure variations within the crankcase ventilation system. The flexible sealing material compresses evenly during installation, forming a tight barrier that helps maintain proper airflow control while preventing oil seepage or vacuum leaks.

The 53032448AC PCV seal is engineered as a vehicle-specific direct-fit component, matching the original seal dimensions, shape, and installation location used in Mopar factory crankcase ventilation systems. Maintaining OEM specifications is essential to ensure proper sealing and airflow regulation within the PCV system. Aftermarket seals that do not meet factory tolerances may result in vacuum leaks, oil leaks, or improper ventilation.

For professional technicians, installing a Genuine Mopar PCV seal ensures that engine ventilation system service maintains factory sealing standards and reliable airflow management. For experienced DIY vehicle owners, selecting the OEM seal simplifies installation since it fits precisely into the PCV connection point without requiring modification.

A properly functioning PCV seal helps maintain correct crankcase ventilation by preventing air leaks and ensuring controlled airflow through the PCV system. Replacing a worn or damaged seal helps restore proper ventilation and support efficient engine operation.

• Genuine Mopar OEM PCV seal

• Heat- and oil-resistant synthetic rubber construction

• Designed to seal PCV system connections

• Helps prevent vacuum and oil leaks

• Supports proper crankcase ventilation operation

• Vehicle-specific direct-fit configuration

If you are servicing the engine ventilation system or replacing a worn sealing component, the Mopar PCV Seal (53032448AC) provides OEM-accurate fitment, durable sealing materials, and factory-engineered reliability for your vehicle’s engine system.