Exergy Performance 2017+ L5P Duramax Denso HP4 Pump

Upgrade your 2017+ L5P Duramax with the Exergy Performance Denso HP4 Pump, designed for superior fuel delivery and enhanced engine performance. This high-pressure fuel pump ensures consistent rail pressure and optimized fuel flow to meet the demands of both stock and high-performance applications. Whether you're towing, daily driving, or running performance tunes, the Denso HP4 pump provides the reliability and efficiency your Duramax engine needs.

Features and Benefits of the Exergy Performance Denso HP4 Pump

Key Features

• High-Pressure Design: Ensures consistent rail pressure for smooth engine operation and optimal performance.
• OEM Fitment & Direct Replacement: Designed for seamless installation with no modifications required.
• Enhanced Fuel Flow: Provides superior fuel delivery to support performance tuning and heavy-duty applications.
• Built for Durability: Constructed from high-quality materials to withstand the rigors of high-pressure fuel systems.
• Ideal for Stock & Performance Builds: Perfect for daily drivers, towing applications, and performance enthusiasts.