Apex AWP3163 Engine Water Pump Gasket

Engine Water Pump Gasket for Toyota and Lexus V8

Apex AWP3163 is an engine water pump gasket for select Toyota and Lexus V8 applications. It provides the sealing interface needed during water pump service on models such as the Toyota Tundra, Toyota Sequoia, Toyota 4Runner, Lexus GX470, and Lexus SC430.

Key Features

• Engine water pump gasket for cooling system service
• Fits select 1997-2010 Toyota and Lexus vehicles
• Direct-fit application coverage for common V8 platforms
• Part number AWP3163 for easy ordering and lookup
• Cross-reference: this part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application

Detailed Description

Apex AWP3163 is used at the water pump mounting surface to create a proper seal between the pump and engine. It is a fitment-based replacement for many Toyota and Lexus models, including Fits 2000-2009 Toyota Tundra, N/A; Fits 2001-2009 Toyota Sequoia, N/A; Fits 2003-2009 Toyota 4Runner, N/A; and Fits 2003-2009 Lexus GX470, N/A. Additional coverage includes Lexus LS430, GS430, SC430, LX470, GS400, LS400, SC400, and Toyota Land Cruiser applications. When servicing the cooling system, AWP3163 helps restore the sealing surface required for proper water pump operation.

What It Is Used For

• Water pump seepage at the gasket surface
• Coolant leaks around the pump housing
• Cooling system service on Toyota and Lexus V8 engines
• Replacing a worn or flattened water pump seal interface
• Repairing leak points found during pump replacement

Installation Notes and Tips

Clean the mating surfaces thoroughly before installation and inspect the water pump and surrounding components for wear or corrosion. Verify vehicle fitment by year, make, and model before ordering. Use the part number AWP3163 when matching the gasket to the correct Toyota or Lexus application.

Quality Assurance

Apex AWP3163 is cataloged for specific vehicle fitment coverage to support accurate parts selection for Toyota and Lexus cooling system repairs.