MAHLE GS34005 Engine Oil Cooler Gasket Set for GM 6.6L Duramax

The MAHLE GS34005 Engine Oil Cooler Gasket Set is an OE-quality replacement sealing kit designed to properly reseal the oil cooler assembly on GM 6.6L Duramax diesel engines. MAHLE is a globally trusted OEM supplier whose gaskets are engineered to deliver the same fit, form, and function as the original factory components.

The oil cooler plays a critical role in regulating engine oil temperature. Worn or reused oil cooler gaskets can lead to oil leaks, pressure loss, and potential engine damage. This gasket set provides all the sealing components needed to restore proper oil flow and cooling performance, whether you are replacing the oil cooler outright or performing preventative maintenance.

Key Features:

• OEM-Grade Construction: Manufactured to meet or exceed OE sealing standards for the same reliability as factory parts
• High-Performance Materials: Built to withstand extreme engine heat, constant oil exposure, and long-term vibration without loss of sealing integrity
• Precision-Formed Fit: Exact cut profiles ensure proper sealing pressure between the oil cooler and engine components
• Quality Tested: Each gasket is validated for an unmatched, leak-free seal
• Direct Drop-In Replacement: No modifications required for a straightforward installation

MAHLE is a world-leading manufacturer of engine components, with one in every two vehicles globally featuring MAHLE parts. The GS34005 reflects their century-long commitment to quality and sealing excellence, making it the trusted choice of OEMs and professional technicians worldwide.