A4729972945
O-Ring - Detroit Diesel
Detroit Diesel

This EPDM O-ring is a critical sealing element tailored for the Detroit Diesel engine systems, specifically designed to withstand the aggressive conditions of high-pressure coolant and oil passages. Its 4 mm thickness and 68 mm inner diameter make it suitable for various sealing points within the engine. EPDM rubber offers exceptional resistance to weathering, ozone, and chemical exposure, ensuring long-term sealing integrity. Proper installation of this O-ring is essential in preventing leaks that can lead to engine overheating or contamination, thereby safeguarding engine performance and emissions compliance. Its durability and resilience make it ideal for heavy-duty applications where leaks could cause significant operational issues. Source One Parts Center ensures this part meets quality standards and fits precisely within your engine assembly.