Make sure this part fits

GM 55578419
Water Outlet

2009-2018 GM

Customer Questions & Expert Answers (2)
GM 55578419 Water Outlet
GM 55578419 Water Outlet
  • Part Description
    Thermostat Assembly-Engine Coolant (W/Water Outlet); Engine Coolant Thermostat; Thermostat, Coolant; Thermostat Housing
  • Replaced By
    25199828
  • Manufacturer
    General Motors
Make sure this part fits
$99.37 MSRP: $197.25
You Save: $97.88 (50%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2009-2011 Chevrolet AveoLS, LT4 Cyl 1.6 L GAS
    2009-2011 Chevrolet Aveo5LS, LT4 Cyl 1.6 L GAS
    2011-2015 Chevrolet CruzeL, LS4 Cyl 1.8 L FLEX, 4 Cyl 1.8 L GAS
    2016 Chevrolet Cruze LimitedL, LS, LT4 Cyl 1.8 L FLEX, 4 Cyl 1.8 L GAS
    2012-2018 Chevrolet SonicLS, LT, LTZ4 Cyl 1.8 L FLEX, 4 Cyl 1.8 L GAS
    2009-2010 Pontiac G3Base4 Cyl 1.6 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Hi! Is this 55578419 a perfect fit for my car? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle model to see if part number 55578419 is suitable before ordering.
    Posted by ChevyPartsDeal Specialist
    Q:
    What should be done before installing the new thermostat for the 2009 Chevrolet Aveo? Posted by Customer
    A:
    Clean the thermostat housing and mating surface.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Thermostat
    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 Outlet 55578419 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 55578419 Water Outlet is available in the market under the name GM Thermostat. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 55578419 Water Outlet fits certain Chevrolet Cruze, Sonic, Aveo models, as well as Pontiac G3 models.
The original GM component designated by Manufacturer Part Number 55578419 maintains top performance when functioning as the Thermostat Assembly-Engine Coolant (W/Water Outlet); Engine Coolant Thermostat; Thermostat, Coolant; Thermostat Housing unit. The component 55578419 is constructed from durable material and its dimensions span 6.2 x 4.2 x 4.3 inches while weighing 0.60 Pounds. The component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Thermostat. The part 55578419 has available replacement options listed under 25199828. 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.