Intake Ports for Nissan Gravite — Price, Symptoms & Replacement Guide
Category: Engine | Failure Severity: Medium | Replacement Cost in India: ₹5,000–₹20,000
What is the Intake Ports?
Intake ports are passages in the cylinder head that allow air-fuel mixture to enter the combustion chamber.
How the Intake Ports Works
They channel incoming air or air-fuel mixture from intake manifold into cylinders during intake stroke.
Why the Intake Ports is Important
Critical for proper airflow and efficient combustion.
Common Problems with the Intake Ports
- Carbon buildup
- Airflow restriction
Warning Symptoms of a Failing Intake Ports
- Poor acceleration
- Reduced mileage
Common Causes of Intake Ports Failure
- Dirty air intake
- Oil deposits
Impact on Car Performance
Restricted ports reduce engine efficiency and power.
DIY Fix Guide — Step by Step
- Inspect intake system
- Use intake cleaner
- Check air filter
Maintenance Tips
- Regular air filter replacement
- Periodic cleaning
Intake Ports Replacement Cost in India
Expect to pay between ₹5,000 and ₹20,000 for genuine parts plus labour at an authorised Nissan workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Intake Ports Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Intake Ports listings.
When to Replace the Intake Ports
Ports are cleaned rather than replaced unless damaged.