Coolant Pump (Water Pump) for Aston Martin DB12 — Price, Symptoms & Replacement Guide
Category: Cooling | Failure Severity: High | Replacement Cost in India: ₹30,000–₹90,000
What is the Coolant Pump (Water Pump)?
Circulates coolant throughout the engine and radiator.
How the Coolant Pump (Water Pump) Works
Driven by engine belt or electronically to maintain coolant flow.
Why the Coolant Pump (Water Pump) is Important
Ensures continuous cooling and prevents hotspots.
Common Problems with the Coolant Pump (Water Pump)
- Pump failure
- Bearing noise
- Coolant leakage
Warning Symptoms of a Failing Coolant Pump (Water Pump)
- Overheating
- Whining noise
- Coolant dripping
Common Causes of Coolant Pump (Water Pump) Failure
- Wear and tear
- Seal failure
Impact on Car Performance
Engine overheating and potential seizure.
DIY Fix Guide — Step by Step
- Check for leaks
- Listen for noise
Maintenance Tips
- Replace with timing service if applicable
Coolant Pump (Water Pump) Replacement Cost in India
Expect to pay between ₹30,000 and ₹90,000 for genuine parts plus labour at an authorised Aston Martin workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Coolant Pump (Water Pump) Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Coolant Pump (Water Pump) listings.
When to Replace the Coolant Pump (Water Pump)
At signs of leakage or noise.