Radiator for Audi S5 Sportback — Price, Symptoms & Replacement Guide
Category: Engine | Failure Severity: High | Replacement Cost in India: ₹15,000–₹60,000
What is the Radiator?
The radiator dissipates heat from engine coolant to maintain optimal engine temperature.
How the Radiator Works
Hot coolant flows through radiator fins where airflow cools it before recirculation.
Why the Radiator is Important
Prevents engine overheating and thermal damage.
Common Problems with the Radiator
- Leakage
- Clogging
- Corrosion
Warning Symptoms of a Failing Radiator
- Overheating
- Coolant loss
- Steam from hood
Common Causes of Radiator Failure
- Rust
- Debris buildup
- Physical damage
Impact on Car Performance
Overheating can cause severe engine damage.
DIY Fix Guide — Step by Step
- Check coolant level
- Inspect leaks
- Flush radiator
Maintenance Tips
- Use proper coolant
- Flush every 40,000 km
Radiator Replacement Cost in India
Expect to pay between ₹15,000 and ₹60,000 for genuine parts plus labour at an authorised Audi workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Radiator Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Radiator listings.
When to Replace the Radiator
Replace if leaking or clogged beyond repair.