OEM Buick Lucerne Knock Sensor

Engine Knock Sensor
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3 Knock Sensors found

  • Buick Lucerne Knock Sensor Diagram - 12623730
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    Buick Lucerne Knock Sensor Part Number: 12623730

    $13.47 MSRP: $25.30
    You Save: $11.83 (47%)
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    Product Specifications
    • Other Name: Sensor, Distributor (Also Knock Sensor); Ignition Knock (Detonation) Sensor
    • Replaces: 12570125
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2007-2011 Buick Lucerne | CX, CXL, CXL Special Edition, CXS, Super | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 4.6 L GAS
  • Buick Lucerne Knock Sensor Diagram - 12567446
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    Buick Lucerne Knock Sensor Part Number: 12567446

    $27.17 MSRP: $51.00
    You Save: $23.83 (47%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Sensor, Distributor (Also Knock Sensor)
    • Replaced by: 19434672
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2006 Buick Lucerne | CXL, CXS | 8 Cyl 4.6 L GAS
  • Buick Lucerne Knock Sensor Diagram - 12591625
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    Buick Lucerne Knock Sensor Part Number: 12591625

    $67.91 MSRP: $137.92
    You Save: $70.01 (51%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Sensor, Distributor (Also Knock Sensor)
    • Replaces: 10456215
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2006-2008 Buick Lucerne | CX, CXL | 6 Cyl 3.8 L GAS

Buick Lucerne Knock Sensor

Want to cut long-term maintenance and repair costs? Choose OEM Knock Sensor. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Buick Lucerne parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Buick Lucerne Knock Sensor includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

Buick Lucerne Knock Sensor is one of the core products which has improved the overall efficiency of Buick Lucerne automobiles to a great extent. This is an advanced sensor that can sense the engine knock and sends signal to the power train control module to alter the ignition timing so as to improve the efficiency of the engines and their durability. Buick Lucerne Knock Sensor consists of vibrator that keeps on monitoring the vibrations and the pressures of the engine to ensure that when using lower octane fuels, the engine is able to work, without causing any harm, at its optimum level. Designed to fit different Buick Lucerne models of the years 2005-2011, this sensor is indispensable for car's safe and proper functioning. In addition to the reliability, the Knock Sensor works to adjust the ignition timing for each cylinder in the Buick Lucerne, and thus give the car's engine a boost. Also, new technologies include, the Buick Lucerne Magnetic Ride Control, together with the Knock Sensor; this results in a good control and comfort of the car. Incorporation of the Knock Sensor is not only beneficial for the Lucerne's handling on the road, but also socially important for the proper work of an electronic stability system and multiple air bags presence. In addition to possessing the kind of luxury and driving performance expected of a luxury brand vehicle, the Buick Lucerne fitted with the Knock Sensor would be a convenient choice in relation to a sedan vehicle in the market today.

Buick Lucerne Knock Sensor Parts Questions & Experts Answers

  • Q: How to replace Knock Sensor 1 on Buick Lucerne?
    A:
    To replace Knock Sensor 1, you need to drain the cooling system to protect from being burned by hot engine coolant, which could still be in the engine water jacket. Using an engine harness electrical connector, disconnect its wire from the knock sensor and carefully remove the sensor itself. During the installation of the new knock sensor do not apply thread sealant to the threads of the sensor as it has a factory coated thread and extra sealant may disable the ability to detect detonation; tighten the sensor to 18 N.m (13 lb ft). Ensure that all connections are secure and there are no leaks in the system. Following installation, reconnect engine harness electrical connector to knock sensor and fill up cooling system.

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