Water Pump Gasket - 2 Required

The FEL-PRO Water Pump Gasket for GM LS-Series engines is an OEM-quality composite gasket engineered to seal the water pump assembly and prevent coolant leaks that can compromise engine performance and longevity. This gasket is essential for anyone rebuilding a water pump, replacing a failed seal, or performing routine maintenance on LS-powered vehicles—whether you're working on a street engine, performance build, or restoration project. Since the package includes two gaskets per unit, you'll have a complete set for most service scenarios without needing to source components separately.

Constructed from composite material, this gasket offers superior sealing properties compared to older cork or paper designs, resisting coolant degradation and thermal cycling that occur in modern engine operating environments. The composite construction maintains its integrity under the pressure and temperature variations typical of LS-Series cooling systems, preventing weeping or catastrophic failure. FEL-PRO's engineering ensures proper fitment to the water pump mounting surface, eliminating the need for sealant tricks or multiple gasket stacking—a critical factor when precision matters in your engine bay.

This gasket is ideal for LS1, LS2, LS3, LS6, LS7, and LS9 engine platforms found in Corvettes, Camaros, Silverados, Tahoes, and countless LS-swap projects. Installation is straightforward: ensure the water pump and engine block surfaces are clean and dry, position the gasket, and torque the pump fasteners to OEM specification. Having both gaskets on hand means you're prepared for the job at hand without delays, making this two-pack an economical choice for shops, serious enthusiasts, and first-time rebuilders alike.