A4722030186
Oil and Coolant Module Cap Screw
Detroit Diesel

The screw cap for the oil coolant module is a vital component in managing the engine’s cooling and lubrication systems. It provides a secure closure for coolant and oil reservoirs, preventing contamination and fluid loss during operation. Its design ensures a tight seal, which is essential for maintaining the correct pressure and preventing air ingress that could compromise system efficiency. Made with durable materials, this cap withstands the thermal cycling and mechanical stresses encountered in heavy-duty engine environments. Its precise dimensions facilitate easy installation and removal, supporting routine maintenance tasks. By ensuring the coolant and oil remain uncontaminated and properly contained, this part helps extend the service life of the engine’s critical components. Proper sealing of the coolant module also aids in maintaining optimal operating temperatures, reducing the risk of overheating. For maintenance professionals, sourcing this component from Source One Parts Center guarantees compatibility and durability in demanding conditions.