Oil Pressure Relief Valve 4221800315 for Mercedes-Benz OM422 Actros Axor Truck Engine

Oil Pressure Relief Valve 4221800315 for Mercedes-Benz OM422 Actros Axor Truck Engine

Product Description

This Oil Pressure Relief Valve (OEM Part Number: 4221800315 / A4221800315) is a precision-engineered replacement component for Mercedes-Benz heavy-duty truck engines. Manufactured to strict OE specifications, it regulates engine oil pressure by automatically releasing excess pressure to protect critical components like bearings, oil pumps, and seals. Crafted from high-quality, precision-machined steel, it ensures stable oil pressure under varying loads and harsh operating conditions, preventing overpressure damage and extending engine service life. Ready for direct installation with no modifications required, it is ideal for maintenance, repair, or replacement in commercial vehicles.

Key Product Advantages

• OE Exact Fit: Direct replacement for OEM 4221800315, perfectly compatible with Mercedes-Benz OM422/OM400 series engines.
• Precision Pressure Regulation: Maintains stable oil pressure and automatically releases excess pressure to protect the lubrication system.
• Durable Steel Construction: Made of high-grade steel for excellent wear resistance and long service life in harsh engine environments.
• Engine Protection: Prevents damage to bearings, oil pumps, and seals caused by overpressure in the oil system.
• Ready-to-Install Design: Precision-machined to match the original part, allowing for quick and easy direct installation without modification.

Product Specification Table

Product Picture