This pair of water pump gaskets is designed for GM Gen III and Gen IV LS engines. It provides two gaskets to seal the water pump to the engine block, ensuring coolant containment and preventing leaks when the water pump is serviced or replaced. The pair-pack format offers convenience when both engine banks or multiple pump passages require new gaskets.

Brian Tooley Racing BTR30223-2 Features:

• Fitment: GM Gen III and Gen IV LS engines
• Seals water pump housing to block for coolant containment
• Aluminum/rubber composite construction for consistent, durable sealing
• Sold as a pair — convenient for full cooling-system service or dual-bank maintenance
• Direct-fit replacements — no modification needed for stock water pump installation

Brian Tooley Racing BTR30223-2 Notes:

• Includes two gaskets per package — order one pair for full engine water-pump sealing or two for dual-pump setups
• Gasket replacement is strongly recommended whenever the water pump is removed or replaced to ensure leak-free coolant flow