Make sure this part fits

GM 12591625
Knock Sensor

1996-2009 GM

Customer Questions & Expert Answers (9)
GM 12591625 Knock Sensor
GM 12591625 Knock Sensor
  • Part Description
    Sensor, Distributor (Also Knock Sensor)
  • Replaces
    10456215
  • Manufacturer
    General Motors
Make sure this part fits
$67.91 MSRP: $137.92
You Save: $70.01 (51%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2005-2009 Buick LaCrosseCX, CXL6 Cyl 3.8 L GAS
    1996-2005 Buick LeSabreCustom, Limited6 Cyl 3.8 L GAS
    2006-2008 Buick LucerneCX, CXL6 Cyl 3.8 L GAS
    1996-2005 Buick Park AvenueBase, Ultra6 Cyl 3.8 L GAS
    1996-2004 Buick Regal25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition6 Cyl 3.8 L GAS
    1996-1999 Buick RivieraBase6 Cyl 3.8 L GAS
    1996-2002 Chevrolet CamaroBase, RS6 Cyl 3.8 L GAS
    2000-2005 Chevrolet ImpalaBase, LS, LS Sport, Police, SS6 Cyl 3.8 L GAS
    1998-1999 Chevrolet LuminaBase, LS, LTZ6 Cyl 3.8 L GAS
    1998-2005 Chevrolet Monte CarloLS, LT, SS, SS 35th Anniversary Edition, SS Dale Earnhardt Signature Edition, SS High Sport, SS Pace Car, Z346 Cyl 3.8 L GAS
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    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12591625 designed for my car? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle model to see if part number 12591625 is suitable before ordering.
    Posted by ChevyPartsDeal Specialist
    Q:
    What is the first step to replace the Knock Sensor (KS) for Bank 1 for the 2005 Buick LaCrosse? Posted by Customer
    A:
    Turn the ignition OFF and then raise and support the vehicle.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Knock Sensor
    Q:
    What is the next step after turning off the ignition for the 2001 Buick LeSabre? Posted by Customer
    A:
    Drain the cooling system and then raise the vehicle.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Knock Sensor
    Q:
    What should be done after installing the new knock sensor for the 2006 Buick Lucerne? Posted by Customer
    A:
    Connect the engine harness electrical connector to the knock sensor, then install the heat shield and bolts, tightening them to 60 N.m (44 lb ft).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Knock Sensor
    Q:
    What should be removed after raising for the 2004 Buick Park Avenue? Posted by Customer
    A:
    Remove the bolts from the splash shield and drain the cooling system.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Knock Sensor
    Q:
    Why should the cooling system be drained before replacing the KS for the 2002 Buick Regal? Posted by Customer
    A:
    To prevent burns from hot engine coolant, which may still be present in the engine water jacket.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Knock Sensor
    Q:
    How should the new knock sensor be installed for the 2001 Chevrolet Camaro? Posted by Customer
    A:
    Hand start the knock sensor into the engine block and tighten it to 19 N.m (14 lb ft).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Knock Sensor
    Q:
    What should be done after draining the cooling system for the 2005 Chevrolet Impala? Posted by Customer
    A:
    Disconnect the knock sensor electrical connector and remove the knock sensor.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Knock Sensor
    Q:
    What should be done after raising the 2005 Chevrolet Monte Carlo? Posted by Customer
    A:
    Disconnect the knock sensor wiring harness electrical connector and remove the knock sensor.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Knock Sensor
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Knock Sensor 12591625 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12591625 Knock Sensor is available in the market under the name GM Knock Sensor. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12591625 Knock Sensor fits certain Chevrolet Camaro, Impala, Lumina models, as well as Buick Regal, Riviera, LaCrosse. Additionally, it is compatible with Pontiac Firebird, Grand Prix, Bonneville and Oldsmobile 88, 98, Intrigue models.
The original GM component designated by Manufacturer Part Number 12591625 maintains top performance when functioning as the Sensor, Distributor (Also Knock Sensor) unit. The component 12591625 is constructed from durable material and its dimensions span 3.1 x 2.1 x 2.0 inches while weighing 0.50 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 12591625 has available replacement options 10456215. Each vehicle needs 2 units of the part marked as SKU 12591625. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts? Our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.