Standard Ignition KS530 Ignition Knock (Detonation) Sensor - Rear

Ignition Knock Sensor for Genesis G90 and G80

Standard Ignition KS530 is an ignition knock sensor for rear-position applications on select Genesis sedans. It uses a 2-terminal, female plug-in connector with an oval shape and bolt-on mounting for a direct replacement style installation.

• Part number: KS530
• Ignition knock (detonation) sensor for emission control systems
• Rear position fitment for select Genesis G90 and Genesis G80 models
• 2-terminal design with female connector and male blade terminals
• Oval connector shape, plug-in connection, bolt-on attachment method
• Constructed from metal and plastic for sensor housing durability
• Mounting hardware not included

Detailed Product Overview

Standard Ignition KS530 is built for rear knock sensor service on 2017-2022 Genesis G90 and 2017-2020 Genesis G80 applications. As an ignition knock sensor, it monitors engine vibration signals so the vehicle control system can respond to detonation-related conditions. This part cross-references Hyundai/Kia OE numbers 393203F140 and DKS275 for the same application.

What This Sensor Helps Address

• Knock sensor fault codes
• Rough engine operation related to detonation sensing
• Reduced engine performance caused by inaccurate knock input
• Check engine light concerns tied to the knock sensor circuit
• Rear sensor replacement needs on Genesis G90 and Genesis G80

Installation Notes and Tips

Fits 2017-2022 Genesis G90, rear. Fits 2017-2020 Genesis G80, rear. Confirm the connector style, terminal count, and rear mounting location before installation. Clean the mounting surface, inspect the harness connector for corrosion or terminal damage, and torque the bolt-on sensor to the vehicle service specification.

Quality Assurance

Standard Ignition supplies replacement electrical and engine management components for service applications. KS530 is built with a metal and plastic sensor body and a plug-in connector layout to match the listed rear fitment on Genesis G90 and Genesis G80 models.