NGK Suzuki Grand Vitara 2013-2009 Direct Fit 4-Wire A/F Sensor

NGK is known worldwide as the largest supplier and manufacturer of original equipment oxygen sensors, and this direct-fit Air-Fuel Ratio (A/F) sensor is a prime example of their expertise. For your 2009-2013 Suzuki Grand Vitara, this sensor is a vital part of your vehicle's diagnostic system, working to keep your engine running at its best. It helps maximize fuel efficiency and reduce harmful emissions by allowing the engine control unit (ECU) to make precise adjustments to the air-fuel mixture, keeping it as close to stoichiometric as possible for the cleanest and most efficient combustion.

This A/F sensor features an advanced ceramic element that's built with a three-stage protective coating. This coating is designed to resist contaminants and prevent deposits, which helps guard the sensor against poisoning and ensures it functions reliably over time. NTK, as a ceramics company at its core, has complete control over the ceramic materials used in their sensors, from the raw ingredients all the way to the finished product, ensuring a well-built component.