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GM 1132771
Dehydrator

2000-2005 GM

Customer Questions & Expert Answers (11)
GM 1132771 Dehydrator
  • Part Description
    Accumulator Assembly, A/C; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator
  • Manufacturer
    General Motors
Make sure this part fits
$26.50 MSRP: $47.32
You Save: $20.82 (44%)
Currently Unavailable

Due to manufacturer supply shortage, this item isn't currently available for ordering.

  • 2002 Cadillac DeVille Dehydrator Diagram for 1132771
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 1132771

  • Vehicle Fitment

    Year Make Model Trim Engine
    2000-2005 Buick LeSabreCustom, Limited6 Cyl 3.8 L GAS
    2000-2005 Cadillac DeVilleBase, DHS, DTS, Protection Series8 Cyl 4.6 L GAS
    2001-2003 Oldsmobile AuroraBase6 Cyl 3.5 L GAS, 8 Cyl 4.0 L GAS
    2000-2005 Pontiac BonnevilleGXP, SE, SLE, SSEi6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is this 1132771 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 1132771 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the A/C Accumulator in a system on Buick LeSabre? Posted by Customer
    A:
    Recovery of refrigerant must proceed before disconnecting the negative Battery Cable. The first step involves disconnecting the accumulator cover while also detaching the evaporator hose from the accumulator cover. Subsequently disconnect the positive Battery Cable from the underhood fuse block as well as its associated nut before completing removal. The first process is to remove the accumulator cover followed by loosening the a/c compressor hose nut on the accumulator. Disconnecting the a/c compressor hose along with the evaporator hose from the accumulator completes this step. The technician shall install the new accumulator into the housing using fresh sealing washers after adding correct refrigerant oil amounts to it. Install the evaporator hose onto the accumulator while torquing the evaporator hose nut to 20 n.m (15 lb ft). Connect the a/c compressor hose to the accumulator while installing the a/c compressor hose nut then tight it to 20 n.m (15 lb ft). The technician should reinstall the accumulator cover before connecting the evaporator hose into its retainer then install the positive Battery Cable along with the underhood fuse block nut which should be tightened to 15 n.m (11 lb ft). The service ends with connecting the negative Battery Cable while charging the a/c system before using the halogen leak detector (J 39400-A) to test the fittings for leaks.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to properly service and replace the A/C Accumulator in a Buick LeSabre? Posted by Customer
    A:
    You should recover the refrigerant followed by Battery Cable disconnection prior to replacing the accumulator. First disconnect the accumulator cover from the evaporator cables by removing the accumulator cover. After disconnecting the cables from the underhood fuse block then remove the positive Battery Cable nut and cable. The first step includes removal of the a/c compressor hose nut from the accumulator while disconnecting the a/c compressor hose before taking off the evaporator hose nut and the evaporator hose from the accumulator. Complete the repair by taking out the accumulator from its housing position. Before reinstalling the a/c lines and hoses, check for damage to the seal washers while installing the accumulator properly filled with the appropriate amount of refrigerant oil into the housing. Secure the evaporator hose to the accumulator followed by tightening its hose nut to 20 n.m (15 lb ft). You should connect the a/c compressor hose to the accumulator followed by installation of the a/c compressor hose nut at 20 n.m (15 lb ft). Place the accumulator cover into position then connect the evaporator hose into the retainer followed by installing the positive Battery Cable with nut to the underhood fuse block and tighten the nut to 15 n.m (11 lb ft). The negative Battery Cable requires connection for a/c system recharge and the technician should test the component fittings using the halogen leak detector (J 39400-A).
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the A/C Accumulator in a refrigerant system on Cadillac DeVille? Posted by Customer
    A:
    Before replacing the accumulator you must recover all refrigerant from the system. Start by releasing the positive Battery Cable from its position on top of the accumulator cover then free the snap clamp which holds the evaporator hose to the cover. Start by removing the cover from the accumulator before taking out the evaporator hose nut and hose itself. The accumulator requires the suction hose nut to be removed along with the suction hose after the disposal of both hose sealing washers. Free the retainer after removing the accumulator while draining its stored oil. During new accumulator installation you need to add oil if needed. Install new sealing washers onto both hoses after attaching the evaporator hose to the accumulator while placing the suction hose nut and washer before fastening the hoses to their respective locations. First secure the evaporator hose nut to 20 n.m (15 lb ft) torque before installing the suction hose and its matching nut set at 20 n.m (15 lb ft). The accumulator cover requires proper attachment to the accumulator only after all snap fasteners have been correctly engaged. Please direct the evaporator hose to the accumulator cover before snapping on the clamp. Refrigerant system recharge begins following the battery clip placement on top of the accumulator cover. The third part of the process involves conducting leak tests on fittings using the halogen leak detector (J 39400-A).
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done after installing the accumulator cover for the 2000 Buick LeSabre? Posted by Customer
    A:
    Install the evaporator hose into the retainer.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Accumulator
    Q:
    What should be done for installation of the new accumulator for the 2005 Buick LeSabre? Posted by Customer
    A:
    Add the proper amount of refrigerant oil to the new accumulator and install it into the housing.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Accumulator
    Q:
    How do you remove the evaporator hose assembly for the 2003 Cadillac DeVille? Posted by Customer
    A:
    Remove it from the snap clamp on the accumulator cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Accumulator
    Q:
    What is the first step in the installation process for the 2002 Cadillac DeVille? Posted by Customer
    A:
    Add oil to the accumulator.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Accumulator
    Q:
    What is the first step to replace the accumulator for the 2000 Cadillac DeVille? Posted by Customer
    A:
    Use the A/C Refrigerant Recovery, Recycling and Recharging System (J 39500-B) to recover the refrigerant from the system.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Accumulator
    Q:
    What should be done after installing the suction hose for the 2001 Cadillac DeVille? Posted by Customer
    A:
    Attach the accumulator cap to the accumulator, ensuring all three snap fasteners are engaged.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Accumulator
    Q:
    What should be removed after the evaporator hose is unclipped for the 2005 Cadillac DeVille? Posted by Customer
    A:
    Remove the accumulator cover from the accumulator, followed by the evaporator hose nut and the evaporator hose itself.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Accumulator
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Dehydrator 1132771 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 1132771 Dehydrator is available in the market under the name GM A/C Accumulator. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 1132771 Dehydrator fits certain Cadillac DeVille models, as well as Buick LeSabre. Additionally, it is compatible with Pontiac Bonneville and Oldsmobile Aurora models.
The original GM component designated by manufacturer part number 1132771 maintains top performance when functioning as the Accumulator Assembly, A/C; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator unit. The component 1132771 is constructed from durable material and its dimensions span 9.6 x 8.9 x 5.1 inches while weighing 1.90 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Drier; Accumulator; Accumulator, A/C Refrigerant. The part 1132771 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.
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