Spark Plug for Maruti Suzuki Alto K10 — Price, Symptoms & Replacement Guide

Category: Electrical | Failure Severity: Medium | Replacement Cost in India: ₹300–₹1,200

What is the Spark Plug?

Ignites air-fuel mixture in engine cylinder.

How the Spark Plug Works

Creates spark using high voltage.

Why the Spark Plug is Important

Essential for combustion.

Common Problems with the Spark Plug

Fouling
Wear

Warning Symptoms of a Failing Spark Plug

Poor mileage
Rough idle

Common Causes of Spark Plug Failure

Carbon buildup

Impact on Car Performance

Reduced efficiency.

DIY Fix Guide — Step by Step

Clean or replace

Maintenance Tips

Replace periodically

Spark Plug Replacement Cost in India

Expect to pay between ₹300 and ₹1,200 for genuine parts plus labour at an authorised Maruti Suzuki workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.

Where to Buy Spark Plug Online

Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Spark Plug listings.

When to Replace the Spark Plug

Every 20,000-40,000 km.