ACDelco Water Pump Holden Commodore VT VX VY VZ V8 LS1 ACWP1005

Product Features

• Genuine ACDelco Water Pump Kit – ACWP1005

• GM Part Number: 19524333/19281999

• OEM-quality coolant pump assembly

• Designed for reliable engine cooling performance

• Direct replacement for original factory components

• Suitable for Holden LS1 V8 engines listed below

• Supplied by an Authorised ACDelco Platinum Dealer

Includes

• ACDelco Water Pump Assembly

• Gasket / Seal(s) (where applicable)

All components are genuine ACDelco parts designed for direct fitment.

Compatibility (Engines / Vehicles)

Holden Commodore (VT / VX / VY / VZ)

• Executive / Berlina / SS / SV8 / Calais

• 5.7L V8 (LS1) — 1999 to 2006

Holden Statesman / Caprice (WH / WK / WL)

• 5.7L V8 (LS1) — 1999 to 2006

Holden Monaro (V2 / VZ)

• 5.7L V8 (LS1) — 2001 to 2006

Holden Ute / Crewman / One Tonner

• 5.7L V8 (LS1) — 2000 to 2006

Holden Adventra

• 5.7L V8 (LS1) — 2003 to 2005

HSV Models

Includes:

• Clubsport / GTS / Maloo / Senator / Grange / Avalanche

• 5.7L V8 (LS1) — 1999 to 2006

⚠️ Important:
Fitment depends on engine type and build date. Please confirm with VIN if unsure, especially for HSV variants.

Description

The ACDelco ACWP1005 Water Pump Kit (GM 19524333) is designed for Holden LS1 V8 engines used across Commodore, Statesman, Monaro, and HSV performance models.

The water pump is responsible for circulating coolant through the engine and radiator system to maintain optimal operating temperature. A worn or leaking pump can lead to overheating, coolant loss and potential engine damage.

Replacing with a genuine ACDelco unit ensures correct fitment, durability and long-term cooling performance — particularly important for LS-based V8 engines.

Why Choose Genuine ACDelco

• OEM-quality components

• Designed for precise fit and durability

• Trusted by workshops and technicians

• Reliable cooling system performance