Make sure this part fits

GM 25635588
Reservoir Tank

1998-2004 Cadillac Seville

Customer Questions & Expert Answers (4)
GM 25635588 Reservoir Tank
  • Part Description
    Tank, Radiator Surge; Coolant Reservoir
  • Manufacturer
    General Motors
Make sure this part fits
$114.35 MSRP: $170.94
You Save: $56.59 (34%)
Currently Unavailable

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

  • Vehicle Fitment

    Year Make Model Trim Engine
    1998-2004 Cadillac SevilleSLS, STS8 Cyl 4.6 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25635588 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 25635588 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to service and repair the coolant reservoir on Cadillac Seville? Posted by Customer
    A:
    When servicing and repairing the Coolant Reservoir, start by partially draining the engine coolant. Following that, remove the air cleaner assembly. Remove the surge tank inlet hose from the surge tank, and use israelense hose clamp plier (J 38185) to take out the surge tank outlet hose from the surge tank. Remove the connector of the Coolant Level Sensor, then you should remove the mounting screw and nuts of the surge tank to take out the surge tank. In the installation, drill two holes in the necessary places on the surge tank and install the surge tank fasteners up to 6 nm (53 inch lbs.). Position the surge tank over the two studs of the wheelhouse. Reconnect the connector to the coolant level sensor, and connect the surge tank outlet hose to the surge tank. Attach the surge tank inlet hose to the surge tank, reattach the air cleaner assembly, align the surge tank inlet hose with the retaining feature of the resonator, and at last, fill the cooling system.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you remove the surge tank outlet hose for the 2002 Cadillac Seville? Posted by Customer
    A:
    Use the Hose Clamp Pliers (J38185) to remove the surge tank outlet hose from the surge tank.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coolant Reservoir
    Q:
    What should be done after removing the air cleaner assembly for the 2001 Cadillac Seville? Posted by Customer
    A:
    Disconnect the surge tank inlet hose from the surge tank.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coolant Reservoir
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Reservoir Tank 25635588 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 25635588 Reservoir Tank is available in the market under the name GM Coolant Reservoir. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 25635588 Reservoir Tank fits certain Cadillac Seville models.
The original GM component designated by manufacturer part number 25635588 maintains top performance when functioning as the Tank, Radiator Surge; Coolant Reservoir unit. The component 25635588 is constructed from durable material and its dimensions span 14.8 x 12.3 x 11.7 inches while weighing 4.40 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Tank, Engine Coolant Recovery. The part 25635588 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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