Cummins Upgraded Oil Cooler Element | PDI

PDI Upgraded Oil Cooler Element – Cummins ISX, X15 & QSX | 4965487

Available For: Cummins ISX, X15, and QSX Engines

Key Features

• 8% greater cooling efficiency than standard OEM replacement elements
• Improved heat dissipation for tighter oil temperature control
• Direct replacement – installs in the factory cooler housing with no modifications
• Precision-built core for consistent oil flow and cooling
• Helps hold oil temps in check on modern ISX and X15 engines
• Built to PDI quality standards for long-term durability

Get more cooling where your engine needs it most. The PDI Upgraded Oil Cooler Element for Cummins ISX, X15, and QSX engines delivers 8% more cooling efficiency than the OEM-style design, keeping oil temperatures under control to protect bearings and extend engine life under everyday working load. It is engineered for better heat transfer than standard replacement elements, yet drops straight into the factory cooler housing – no modifications and no housing change required.

Oil temperature has a direct effect on bearing life, oil stability, and overall engine durability. By pulling more heat out of the oil, this upgraded element reduces thermal stress on internal components – a real advantage for engines running sustained loads, heavy haul, or hot-weather duty.