2017 Buick Enclave Knock Sensor

Part Number: 139799-02284480

Notes: Ignition Knock (Detonation) Sensor -- Ignition Knock Sensor (Detonation Sensor)

Part Number: 139799-07318312

Notes: Ignition Knock (Detonation) Sensor

Part Number: 139799-05429173

Notes: GM Original Equipment -- New

Part Number: W0133-2064841

Notes: Genuine GM

Part Number: 139799-05235600

Notes: Ignition Knock (Detonation) Sensor

Part Number: 139799-05922734

Notes: Ignition Knock (Detonation) Sensor

Part Number: 139799-05890357

Notes: Ignition Knock (Detonation) Sensor

Features:

• 100 years of OE experience, supplier to the world's top automakers, OE Heritage and knowledge built into every aftermarket part.
• Delphi knock sensors help maximize engine performance with all fuels
• Delphi knock sensors prevent against engine damage from pre-ignition knocking
• Flat frequency response allows the same sensor to be used on different engines and the sensor responds to knock frequencies higher than the primary frequency
• Ground-isolated design with 2-wire shielded harness helps protect the sensor signal from electro-magnetic interference (EMI)
• Self-generating piezoelectric design requires no power to the sensor

Part Number: 139799-05914150

Notes: Ignition Knock (Detonation) Sensor -- Ignition Knock Sensor

Features:

• The knock sensor is located on the engine block, cylinder head or intake manifold. Its function is to sense unusual vibrations caused by engine pre-ignition or detonation.
• Direct fit replacement
• Designed to meet/exceed OE fit, form and function
• 100% Tested for durability and performance
• Professional quality

Part Number: 139799-05105045

Notes: Ignition Knock (Detonation) Sensor

Features:

• Holstein utilizes only premium materials to ensure durability and reliable service
• Tested to ensure voltage specifications align with OE standards
• The electronic component continuously monitors sensor output to ensure it responds with the appropriate frequency rate
• Each knock sensor is engineered and designed to meet OE specifications for that vehicle, ensuring ideal performance
• The Piezoelectric disc is a crystalline element that receives the vibrations from the engine, and transmits them to the computer using a voltage signal
• Wire harness comes with protective sleeve to prevent wires from damage

Part Number: 139799-05105866

Notes: Ignition Knock (Detonation) Sensor

Features:

• Walker Products sensors are engineered using high quality components and materials to ensure proper fit and response. All sensors go through an ongoing fit, form, and function process and meet or exceed OE specifications.
• Designed to meet or exceed OE specifications in form, fit and function. Direct fit replacement. Direct fit connectors.

Part Number: W0133-2451816