24079-1LA0C Nissan Genuine New Knock Sensor and 49 similar items

24079-1LA0C Nissan Genuine Knock Sensor Harness Assembly Product Overview The 24079-1LA0C Nissan Genuine Knock Sensor Harness Assembly is an original equipment manufacturer (OEM) electrical component designed to connect the knock sensor to the engine control unit (ECU). This harness assembly transmits signals from the knock sensor, allowing the ECU to detect engine knocking (pre-detonation) and adjust ignition timing for optimal performance and engine protection. Manufactured to Nissan specifications, this harness ensures precise electrical connectivity, heat resistance, and long-term durability. Using a genuine harness preserves factory engine management functionality and helps prevent misfires, knocking, or engine damage. Product Specifications Specification Details Part Number 24079-1LA0C Product Name Harness Assy Knock S Title Format Nissan Genuine Knock Sensor Harness Assembly Brand Nissan Genuine Manufacturer Nissan Motor Co., Ltd. Category Automotive Engine Electrical Components Component Type Knock Sensor Wiring Harness Position Engine Compartment / Knock Sensor Connection Material Heat-Resistant Insulated Wiring with Connectors Condition New Genuine OEM Part Application Connects the knock sensor to the ECU for engine timing management Fitment Selected Nissan Vehicles Technical Details High-Quality Electrical Connections Ensures reliable signal transmission from the knock sensor to the ECU for accurate engine timing adjustments. Heat- and Vibration-Resistant Engineered to withstand high temperatures, vibration, and chemical exposure in the engine bay. OEM Fitment Designed to meet Nissan factory specifications for plug compatibility, wire routing, and connector orientation. Durable Insulation Protects wires from heat, moisture, and abrasion to maintain long-term functionality. Detailed Function Benefits Primary Function Transmits the knock sensor signal to the ECU, enabling the engine management system to detect knocking and adjust ignition timing for smooth and safe engine operation. Key Benefits Ensures accurate engine knock detection Helps optimize engine performance and fuel efficiency Prevents engine damage due to pre-detonation Durable, heat-resistant construction for long service life Direct OEM replacement for factory-installed harness Signs the Knock Sensor Harness May Need Replacement Replacement may be required if the following symptoms occur: Engine knock or pinging noises during acceleration. Check the engine light or knock sensor DTC codes. Engine misfires or reduced performance Visible damage to wires, connectors, or insulation Intermittent signal loss from the knock sensor Replacing a faulty harness restores proper knock detection and engine performance. Compatibility Vehicle Fitment The Nissan Genuine 24079-1LA0C Knock Sensor Harness Assembly is designed for selected Nissan vehicles. Make Model System Notes Nissan Altima Engine Management / Knock Sensor Verify by VIN Nissan Rogue ECU Signal Wiring OEM specification Nissan Other Selected Models Engine Electrical / Knock Sensor Check compatibility Important Fitment Notes Always confirm compatibility using the vehicle VIN. Ensure the harness is routed properly and the connectors are fully seated. Inspect associated components (knock sensor, ECU) for damage during replacement. Installation / Service Notes Disconnect the battery before harness replacement. Remove engine covers or components obstructing access to the knock sensor. Connect the harness securely to the sensor and ECU. Route wires according to OEM guidelines to avoid heat or abrasion. Test engine performance and clear any diagnostic trouble codes after installation. Quality Reliability Nissan Genuine knock sensor harnesses are manufactured to strict OEM standards, ensuring reliable electrical connectivity, heat resistance, and long-term durability. Using genuine parts maintains engine safety and performance. Why Choose Nissan Genuine 24079-1LA0C Knock Sensor Harness Assembly Genuine Nissan OEM engine electrical component Reliable signal transmission for knock detection Heat- and vibration-resistant construction OEM fitment for proper engine wiring integration Direct replacement for factory-installed harness ? Part Number: 24079-1LA0C ? Brand: Nissan Genuine ? Component: Knock Sensor Harness Assembly ? System: Engine Electrical / Knock Detection