A9040101866
Guide Tube - Oil Gauge OM904 EPA98
Detroit Diesel

Designed for the Euro 4/5 emission standards, this guide tube is vital for maintaining precise oil level readings in modern diesel engines. Its extended center-to-center length of nearly 47 inches enables it to accommodate larger engine compartments, ensuring the oil gauge line remains unobstructed and properly aligned. Constructed from high-quality nylon, it offers exceptional resistance to heat, chemicals, and mechanical wear, making it suitable for the demanding environment within diesel engine bays. The tube's slim outer diameter and reinforced wall thickness ensure durability while minimizing space constraints. Proper installation of this guide tube is essential to prevent inaccurate oil level indications, which could compromise engine health. By choosing this specific part, technicians can be confident in the longevity and accuracy of oil monitoring systems. Source One Parts Center stocks this guide tube to support reliable engine operation and ease of maintenance for fleet managers and repair professionals alike.