ACDelco 55352597 Engine Oil Pressure Relief Valve Spring

The ACDelco 55352597 is a GM Genuine Parts engine oil pressure relief valve spring designed to maintain proper oil pressure regulation in your vehicle's lubrication system. This precision-engineered component is a critical part of the oil pump assembly that controls oil pressure by opening and closing the relief valve to prevent excessive pressure buildup.

Key Features:

• GM Genuine Parts quality - true OE component designed and validated by General Motors
• Constructed from high-grade steel for durability and consistent performance
• Designed, engineered, and tested to rigorous GM standards
• Direct replacement for original equipment on select Buick, Chevrolet, and Pontiac vehicles
• Ensures proper oil pressure relief valve operation to protect engine components
• Backed by General Motors warranty

This oil pressure relief valve spring works in conjunction with the pressure relief valve to regulate oil flow and maintain optimal pressure throughout the engine's lubrication system. When oil pressure exceeds the designed threshold, the spring compresses to allow excess oil to bypass back to the sump, preventing damage to seals, gaskets, and other engine components. ACDelco GM Genuine Parts are the authentic original equipment parts installed during vehicle production, ensuring perfect fit, form, and function for your GM vehicle.