Dura-Lite Intercooler Peterbilt 389 (2006-Current) - 281F fuel pressure ✅ Optimized Exhaust Flow –

✅ Optimized Exhaust Flow – Improves turbo spool and efficiency

MaxTow’s oil temp gauge kit features sensor and power harnesses with extended lengths for added flexibility during installation

389 (2006 - Current)

With your choice of a 78mm or 80mm turbo

this exhaust housing provides a higher airflow capacity and increased power potential

Dura-Lite Intercooler Peterbilt 389 (2006-Current) - 281F fuel pressure ✅ Optimized Exhaust Flow –When it comes to the performance of your engine, Dura Lite understands that every part of the process matters to make sure you maximize your uptime. The Dura Lite Evolution charge air cooler features a patented high temperature silicone grommet tube to header seal system that allows tubes to expand and contract in the grommet header, eliminating typical failure and leakage. The tanks are reinforced to reduce premature failure, and an offset outer fin