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GM 12594429
A.I.R. Pump

2007-2010 GM

Customer Questions & Expert Answers (4)
GM 12594429 A.I.R. Pump
GM 12594429 A.I.R. Pump
GM 12594429 A.I.R. Pump
GM 12594429 A.I.R. Pump
GM 12594429 A.I.R. Pump
GM 12594429 A.I.R. Pump
  • Part Description
    Pump, Air Injection Reactor Pump And Multi-Function Air Compressor; Secondary Air Injection Pump
  • Manufacturer
    General Motors
Make sure this part fits
$204.13 MSRP: $414.59
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  • 12594429 A.I.R. Pump is Ref No. 6 in the diagram below

    2010 Chevy Impala A.I.R. Pump Diagram for 12594429
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 12594429

  • Vehicle Fitment

    Year Make Model Trim Engine
    2007-2010 Chevrolet Impala50th Anniversary Edition, LS, LT, LTZ, Police6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
    2007 Chevrolet Monte CarloLS, LT6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is this 12594429 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12594429 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to Replace the Secondary Air Injection Pump on Chevrolet Impala? Posted by Customer
    A:
    The first step to replace the Secondary Air Injection Pump involves taking off the air cleaner upper housing. From the under the hood position disconnect the secondary air injection (AIR) pump hose quick connect fitting that connects to the pump while taking out the hose. The vehicle needs to be raised at sufficient height. First disconnect the air feed tube quick connect fitting from the pump location. The engine wiring harness electrical connector needs to be detached from its connection to the air pump wiring harness electrical connector. Apply pressure to the air pump wiring harness electrical connector clip and move it to release the clip-connector from the bracket. Lower the car by removing the pump nuts than follow with lowering the vehicle. Unfasten the air pump feed tube if needed to extract the pump after which remove the equipment. The air pump should be mounted onto the bracket before raising and supporting the vehicle for installation. After mounting the air pump nuts onto their mounting positions, tighten them to 89 lb in (10 Nm). Install the air pump wiring harness electrical connector clip onto the bracket before uniting it with the engine wiring harness electrical connector. Fasten the quick connect fitting of the air feed tube to the pump. From under the hood position the pump hose quick connector to directly connect it with the pump. Replacement of the air cleaner upper housing completes the installation process.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to Properly Service the Secondary Air Injection Pump on Chevrolet Impala? Posted by Customer
    A:
    The replacement of the Secondary Air Injection Pump requires air cleaner upper housing removal. Unplug the secondary air injection (AIR) pump from the pump by disconnecting its quick connect fitting for the hose at the hood location. Lift the vehicle before using a proper lifting support. Detach the quick connect fitting from the pump which controls the air feed tube. Using a helping colleague pull off the engine wiring harness electrical connector while it disconnects from the air pump wiring harness electrical connector. To disconnect the clip from the electrical connector of the air pump wiring harness squeeze both parts together before pushing them out from the bracket. Next lower the vehicle while unscrewing the air pump nuts. Unconnect the air pump feed tube while moving it where needed for removal before taking out the air pump. After installing the air pump on the bracket start by raising the vehicle for support. First fasten air pump nuts while keeping a torque of 10 nm (89 lb in). Connect first the air pump wiring harness electrical connector clip to the mounting bracket before joining the engine wiring harness electrical connector with the air pump wiring harness electrical connector. Attach the pump to the air feed tube quick connect fitment. Lower the vehicle and from under the hood position and connect the quick connect fitting of the air pump hose to the pump. Complete the installation by mounting the air cleaner upper housing.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the next step after removing the AIR pump nuts for the 2008 Chevrolet Impala? Posted by Customer
    A:
    Lower the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Secondary Air Injection Pump
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM A.I.R. Pump 12594429 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 12594429 A.I.R. Pump is available in the market under the name GM Secondary Air Injection Pump. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12594429 A.I.R. Pump fits certain Chevrolet Impala, Monte Carlo models.
The original GM component designated by manufacturer part number 12594429 maintains top performance when functioning as the Pump, Air Injection Reactor Pump And Multi-Function Air Compressor; Secondary Air Injection Pump unit. The component 12594429 is constructed from durable material and its dimensions span 8.6 x 8.4 x 8.5 inches while weighing 3.90 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Pump, Air Injection Reactor Pump And Multi - Function Air Compressor. The part 12594429 has available replacement options. 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.