Global Parts 1814993 Ignition Knock (Detonation) Sensor

Ignition Knock Sensor for Nissan Platina

Global Parts 1814993 is an ignition knock sensor for vehicles that need accurate detection of engine pre-ignition and detonation. It monitors unusual vibration at the engine block, cylinder head, or intake manifold so the engine control system can respond to knock-related conditions.

• Blade terminal type with a rectangular connector shape
• 2-terminal design with female connector and male terminals
• Built for knock detection on the engine block, cylinder head, or intake manifold
• Fits 2002-2010 Nissan Platina
• Part number 1814993 for direct catalog lookup

Detailed Product Information

This Global Parts ignition knock sensor is a direct-fit emission control sensor for 2002-2010 Nissan Platina applications. The sensor is used to detect abnormal engine vibration associated with detonation or pre-ignition, helping the engine management system identify knock events and adjust operation accordingly. Global Parts 1814993 is identified by a rectangular female connector, blade terminals, and a 2-terminal layout for application matching.

This part cross-references Standard Ignition KS443 for the same application. Search by part number 1814993 when comparing replacement options for Nissan Platina knock sensor service.

What It Helps Address

• Knock sensor fault codes related to detonation detection
• Rough engine operation caused by incorrect knock signal input
• Audible pinging or spark knock under load
• Reduced engine response when the control system receives inaccurate vibration data
• Check engine light concerns tied to the knock sensor circuit

Installation Notes and Tips

Verify connector shape, terminal type, and terminal count before installation. Confirm the sensor mounting location on the engine block, cylinder head, or intake manifold matches the original unit on your Nissan Platina. Inspect the harness connector for corrosion, bent terminals, or damaged locking tabs before connecting Global Parts 1814993.

Quality Assurance

Global Parts supplies replacement emission control sensors for vehicle-specific applications. This knock sensor is cataloged for 2002-2010 Nissan Platina fitment and is referenced under part number 1814993 for accurate identification during service and replacement.