GMB WATER PUMP GWHO46A BSERIES EK9 EG6 EK4 DC2 DB8

High-quality GMB water pump designed for Honda B-Series engines. GMB is a trusted Japanese manufacturer known for producing reliable cooling system components that meet or exceed OEM specifications.

Part Number: GWHO46A

Compatible Engines:

• B16A (Civic SiR, Del Sol VTEC)
• B16B (Civic Type R EK9)
• B18C (Integra Type R, Integra GS-R)
• Other B-Series Honda engines

Compatible Models:

• Honda Civic EK9 Type R
• Honda Civic EG6 SiR
• Honda Civic EK4 SiR
• Honda Integra DC2 Type R
• Honda Integra DB8
• Honda CRX Del Sol

Key Features:

• Manufactured by GMB - trusted Japanese OEM supplier
• High-quality impeller design for optimal coolant flow
• Durable bearing assembly for long service life
• Precision-machined housing for perfect seal
• Heat-resistant materials for reliable performance
• Direct replacement for OEM water pump

Why Choose GMB:

GMB (Great Made Brand) is a leading Japanese manufacturer that supplies water pumps to major automotive manufacturers worldwide. Their pumps are engineered to OEM standards, ensuring reliable cooling system performance and longevity. Many professional mechanics prefer GMB for its consistent quality and competitive pricing compared to dealer parts.

Importance of Water Pump Maintenance:

The water pump is essential for circulating coolant through your engine to prevent overheating. A failing water pump can lead to coolant leaks, overheating, and severe engine damage. It's recommended to replace the water pump during timing belt service, as both components have similar service intervals and the labor overlaps significantly.

Installation Note: Replace timing belt, tensioner, and coolant during water pump installation for complete peace of mind. Use fresh coolant and properly bleed the cooling system after installation.