Description

This EGR cooler is designed for Detroit Diesel DD15 engines and replaces OEM part number 4721400475. It cools exhaust gases before reintroducing them into the intake, lowering combustion temperatures and reducing harmful NOx emissions. Constructed from corrosion-resistant materials and engineered for high thermal efficiency, this unit delivers a precise OEM fit and long-lasting performance in emission-controlled diesel applications. Application : Aftermarket Detroit DD15 Diesel EGR Cooler Key Features OEM replacement for Detroit Diesel 4721400475 Compatible with DD15 engine platforms Effectively reduces NOx emissions. High-efficiency cooling for optimal EGR performance Durable, corrosion-resistant construction OEM-style fit for direct replacement Compatibility Detroit Diesel DD15 Engines OEM Replacement Part #: 4721400475