Make sure this part fits

GM 12590279
Water Pipe

1995-2005 GM

Customer Questions & Expert Answers (11)
GM 12590279 Water Pipe
GM 12590279 Water Pipe
  • Part Description
    Pipe, Engine Coolant By-Pass; Radiator Hose
  • Replaces
    10182341
  • Manufacturer
    General Motors
Make sure this part fits
$40.09 MSRP: $91.76
You Save: $51.67 (57%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    1997-2005 Buick CenturyCustom, Limited, Special Edition6 Cyl 3.1 L GAS
    2002-2005 Buick RendezvousCX, CX Plus, CXL, CXL Plus6 Cyl 3.4 L GAS
    2000-2005 Chevrolet ImpalaBase6 Cyl 3.4 L GAS
    1995-2001 Chevrolet LuminaBase, LS, LTZ6 Cyl 3.1 L GAS
    1996 Chevrolet Lumina APVBase, LS6 Cyl 3.4 L GAS
    1995-2005 Chevrolet Monte CarloLS, LS Competition, LS Sport6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS
    1997-2005 Chevrolet VentureBase, LS, LT, Plus, Value, Warner Bros.6 Cyl 3.4 L GAS
    1997-2004 Oldsmobile SilhouetteBase, GL, GLS, GS, Premiere6 Cyl 3.4 L GAS
    2001-2005 Pontiac AztekBase, GT, Rally6 Cyl 3.4 L GAS
    1997-2003 Pontiac Grand PrixSE6 Cyl 3.1 L GAS
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12590279 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12590279 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the coolant pipe outlet on Buick Century? Posted by Customer
    A:
    In order to change the throttle body heater hose outlet, the throttle body air inlet duct should be uninstalled as well as drain the cooling system. Next, unfasten the throttle outlet hose clamp and hose from the coolant pipe and from the throttle body and then take off the throttle hose. As for installation, start with the installation of the new throttle body outlet hose and then attach it and the clamp to the throttle body, attach it and the clamp to the coolant pipe. Also, finally, refill into the cooling system, as well as reassemble the throttle body air inlet duct.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the final step after installation for the 2001 Buick Century? Posted by Customer
    A:
    Refill the cooling system and reinstall the throttle body air inlet duct.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coolant Pipe
    Q:
    What is the next step after removing the throttle body heater inlet hose for the 2002 Buick Rendezvous? Posted by Customer
    A:
    Position the new throttle body heater inlet hose and secure the hose clamps with the Hose Clamp Pliers (J 38185).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coolant Pipe
    Q:
    What is the first step to replace the coolant inlet pipe for the 2005 Buick Rendezvous? Posted by Customer
    A:
    Drain the coolant until the level is below the lower radiator hose.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coolant Pipe
    Q:
    What is the final step in the installation process for the 2002 Buick Rendezvous? Posted by Customer
    A:
    Connect the radiator outlet hose to the water pump housing, secure it by repositioning the hose clamp at the water pump housing using the Hose Clamp Pliers (J 38185), and fill the cooling system.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coolant Pipe
    Q:
    How do you secure the new radiator inlet hose for the 2003 Buick Rendezvous? Posted by Customer
    A:
    Secure the hose by repositioning the hose clamp at the radiator using the Hose Clamp Pliers (J 38185).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coolant Pipe
    Q:
    What is the first step to replace the throttle body heater hose for the 2004 Chevrolet Impala? Posted by Customer
    A:
    Begin by removing the air cleaner intake duct and partially draining the cooling system.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coolant Pipe
    Q:
    What is the first step in the installation process for the 2004 Chevrolet Monte Carlo? Posted by Customer
    A:
    Attach the throttle body outlet hose and the hose clamp to the throttle body.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coolant Pipe
    Q:
    What should be done after securing the new hose for the 2002 Chevrolet Venture? Posted by Customer
    A:
    Reinstall the throttle cable bracket, fill the cooling system, and finally, reinstall the air cleaner and duct assembly.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coolant Pipe
    Q:
    How do you secure the new throttle body heater outlet hose for the 2002 Chevrolet Venture? Posted by Customer
    A:
    Use the Hose Clamp Pliers (J 38185) to secure the hose clamps.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coolant Pipe
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Water Pipe 12590279 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 12590279 Water Pipe is available in the market under the name GM Cooling Hose, Coolant Pipe. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12590279 Water Pipe fits certain Chevrolet Impala, Lumina, Monte Carlo models, as well as Buick Century, Rendezvous. Additionally, it is compatible with Pontiac Grand Prix, Aztek, Montana and Oldsmobile Silhouette models.
The original GM component designated by manufacturer part number 12590279 maintains top performance when functioning as the Pipe, Engine Coolant By-Pass; Radiator Hose unit. The component 12590279 is constructed from durable material and its dimensions span 6.8 x 2.6 x 12.7 inches while weighing 0.70 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of By-Pass Hose; By-Pass Pipe; Pipe; Pipe, Engine Coolant By - Pass. The part 12590279 has available replacement options 10182341. 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.