Water Pump Holden VN VP VR VS VT VX VY Commodore V6 - W4000A

Keeping your Holden VN, VP, VR, VS, VT, VX or VY Commodore running cool and reliable starts with a properly functioning water pump. Designed to suit 3.8L V6 engines — including both the earlier Buick and later Ecotec versions — this Water Pump is a complete replacement assembly built to restore efficient coolant circulation and help prevent overheating. Whether you’re tackling a daily driver repair or refreshing a high‑kilometre engine, this kit provides the essential components needed for a straightforward installation across a broad range of Commodore models.

Key Features

• Complete Water Pump Assembly: Supplied as a full replacement unit, ready for installation.
• Comprehensive Installation Kit: Includes 1 x New Water Pump Assembly, 2 x Main Housing Gaskets (to suit different model variations), and 1 x Circular O-Ring/Seal
• Maintains Proper Coolant Circulation: Essential for regulating engine temperature and preventing overheating.
• Direct Replacement Design: Engineered to match factory specifications for fit, function and reliable sealing.
• Ideal For Repairs Or Preventative Maintenance: Suitable for addressing coolant leaks, noisy bearings or worn original pumps.

If your Commodore’s cooling system needs attention, the Water Pump offers a dependable, all-in-one solution to help keep your V6 operating at the correct temperature and ready for the road ahead.