Fel-Pro 35888 Engine Water Pump Gasket

Fel-Pro Water Pump Gasket for Honda and Acura

Fel-Pro 35888 is a premium engine water pump gasket built for sealing performance on select Honda and Acura applications. It uses application-specific materials and a black finish to help deliver a precise seal where the water pump meets the engine.

Compatible with 2002-2006 Acura RSX, 2006-2011 Acura CSX, and 2006-2011 Honda Civic, this gasket is a direct-fit sealing solution for common cooling system service work. The Fel-Pro 35888 part number is also referenced in OE-style cross applications for the same use.

Key Features

• Engine water pump gasket for cooling system sealing
• Premium grade construction for service replacement use
• Application-specific material selection for a precise seal
• Black gasket material with 0.140 thickness
• Outside diameter measures 6.140
• No mounting holes, matching the gasket’s sealing design
• Fits 2002-2006 Acura RSX, N/A
• Fits 2006-2011 Acura CSX, N/A
• Fits 2006-2011 Honda Civic, N/A

Detailed Description

Fel-Pro 35888 is an engine water pump gasket engineered for select Acura and Honda models, including the Acura RSX, Acura CSX, and Honda Civic. Fel-Pro uses vehicle-specific sealing materials to support a reliable water pump-to-engine seal, which is critical in cooling system service. The 0.140 thickness and 6.140 outside diameter help match the intended application, while the premium grade construction supports consistent fitment during repair.

This part cross-references Acura/Honda OE numbers 19222PRBA01 and 19222RBC003 for the same application.

Common Repair Uses

• Water pump seepage at the gasket surface
• Coolant leaks around the pump mounting area
• Sealing issues after water pump replacement
• Cooling system service on Honda Civic and Acura RSX models
• Restoring a proper seal on Acura CSX applications

Installation Notes and Tips

Clean the mating surfaces thoroughly before installation and inspect the water pump and engine flange for corrosion, pitting, or old gasket residue. Verify the gasket orientation against the removed part and confirm the application by year, make, and model before assembly. For best sealing results, follow the vehicle service procedure and torque specifications for the water pump fasteners.

Quality Assurance

Fel-Pro is known for application-specific sealing solutions used in professional engine repair. Part number 35888 is built as a premium replacement gasket for the listed Honda and Acura applications.