Delphi AS10349 Knock Sensor OE Replacement

The Delphi AS10349 is an OE-quality knock sensor designed to detect engine detonation and pre-ignition (knock) events, allowing the engine control module (ECM) to adjust ignition timing for optimal performance and engine protection. Built to original equipment standards, this sensor delivers accurate, reliable signal output to help prevent engine damage caused by abnormal combustion.

Key Features:

• Direct OE replacement — engineered to match original equipment fit, form, and function
• Detects engine knock and detonation for precise ignition timing correction
• High-quality piezoelectric sensing element for accurate and responsive signal output
• Durable construction built to withstand heat, vibration, and engine bay conditions
• Manufactured by Delphi Technologies, a trusted OE supplier to major automakers

Delphi Technologies has been a global leader in vehicle propulsion systems and is a trusted original equipment supplier. The AS10349 knock sensor meets or exceeds OE specifications, making it a reliable choice for restoring proper engine management function.