With Valves. Remanufactured Cylinder Heads Include Cylinder Head Gasket.

Cylinder Head, Left Side - Mopar (68227451AA)

The Cylinder Head, Left Side - Mopar (68227451AA) is a genuine OEM engine component designed to seal the top of the engine block while housing critical valvetrain and combustion chamber components on the left bank of the engine. Engineered to Mopar’s exact factory specifications, this cylinder head helps maintain proper compression, airflow efficiency, cooling circulation, and dependable engine performance.

Constructed from high-strength cast aluminum or cast iron, depending on original engine design, this left-side cylinder head is built to withstand extreme combustion temperatures, pressure cycles, vibration, and long-term engine operating demands. Its durable construction helps resist warping, cracking, and premature wear while maintaining structural integrity.

Functionally, the cylinder head contains intake and exhaust ports, valves, guides, seats, and camshaft-related components depending on engine configuration. It forms the upper portion of the combustion chamber and directs airflow into and out of the engine while allowing coolant and lubrication passages to circulate properly. A damaged cylinder head can cause compression loss, overheating, coolant leaks, oil contamination, or poor engine performance.

As a genuine Mopar OEM component, this cylinder head is manufactured to precise factory machining tolerances, combustion chamber dimensions, port geometry, bolt patterns, and sealing surfaces for dependable fitment and seamless compatibility with the original engine assembly. This helps avoid many reliability and performance issues commonly associated with non-OEM alternatives.

Installation is recommended for qualified technicians, as engine disassembly, gasket replacement, torque-angle procedures, timing component setup, and inspection of related systems are required during service.

• Genuine Mopar OEM left-side cylinder head

• Houses valves and combustion chamber components

• Helps maintain compression and airflow efficiency

• Durable construction withstands heat and pressure cycles

• Precision-built for factory fit and sealing accuracy

• Professional installation required for engine service

Choosing the Cylinder Head, Left Side - Mopar (68227451AA) helps restore dependable engine performance, maintain factory reliability, and deliver the trusted quality expected from a genuine Mopar OEM component.

With Valves. Remanufactured Cylinder Heads Include Cylinder Head Gasket.

Cylinder Head, Left Side - Mopar (68227451AA)

The Cylinder Head, Left Side - Mopar (68227451AA) is a genuine OEM engine component designed to seal the top of the engine block while housing critical valvetrain and combustion chamber components on the left bank of the engine. Engineered to Mopar’s exact factory specifications, this cylinder head helps maintain proper compression, airflow efficiency, cooling circulation, and dependable engine performance.

Constructed from high-strength cast aluminum or cast iron, depending on original engine design, this left-side cylinder head is built to withstand extreme combustion temperatures, pressure cycles, vibration, and long-term engine operating demands. Its durable construction helps resist warping, cracking, and premature wear while maintaining structural integrity.

Functionally, the cylinder head contains intake and exhaust ports, valves, guides, seats, and camshaft-related components depending on engine configuration. It forms the upper portion of the combustion chamber and directs airflow into and out of the engine while allowing coolant and lubrication passages to circulate properly. A damaged cylinder head can cause compression loss, overheating, coolant leaks, oil contamination, or poor engine performance.

As a genuine Mopar OEM component, this cylinder head is manufactured to precise factory machining tolerances, combustion chamber dimensions, port geometry, bolt patterns, and sealing surfaces for dependable fitment and seamless compatibility with the original engine assembly. This helps avoid many reliability and performance issues commonly associated with non-OEM alternatives.

Installation is recommended for qualified technicians, as engine disassembly, gasket replacement, torque-angle procedures, timing component setup, and inspection of related systems are required during service.

• Genuine Mopar OEM left-side cylinder head

• Houses valves and combustion chamber components

• Helps maintain compression and airflow efficiency

• Durable construction withstands heat and pressure cycles

• Precision-built for factory fit and sealing accuracy

• Professional installation required for engine service

Choosing the Cylinder Head, Left Side - Mopar (68227451AA) helps restore dependable engine performance, maintain factory reliability, and deliver the trusted quality expected from a genuine Mopar OEM component.