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Make sure this part fits

GM 25192555
Exhaust Valve

2004-2008 GM

Customer Questions & Expert Answers (2)
GM 25192555 Exhaust Valve
  • Part Description
    Valve-Exhaust
  • Replaces
    96440079, 25184804, 96896008, 96830500
  • Manufacturer
    General Motors
Make sure this part fits
$13.89 MSRP: $22.88
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  • 25192555 Exhaust Valve is Ref No. 6 in the diagram below

    2006 Chevy Aveo Exhaust Valve Diagram for 25192555
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 25192555

  • Vehicle Fitment

    Year Make Model Trim Engine
    2004-2008 Chevrolet AveoBase, LS, LT, Special Value4 Cyl 1.6 L GAS
    2007-2008 Chevrolet Aveo5LS, Special Value4 Cyl 1.6 L GAS
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25192555 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 25192555 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What Tools Are Required to Service and Repair the Exhaust Valve and Intake Valve on Chevrolet Aveo? Posted by Customer
    A:
    These tools serve to service and repair the valve: km-571-b(Gage), km-805(Valve Guide Reamer), km-340-1-c(Cutter Set). The necessary service tools include km-571-b (Gage) together with km-805 (Valve Guide Reamer) and km-340-1-c (Cutter Set). The valve stem requires lubrication with a fine-grained paste which can be distributed through regular motion of the valve off its seat by using a commercial valve grinding tool. Use a fine-grained paste to lubricate valve components before examining both valve head contacts and cleaning all components in the Cylinder Head. Examine the valve cone for crater line burns. Note that valve grinding is limited to two cycles before reground and that the valve face maintains a 45-degree angle. Measure the constructed height of both intake and exhaust valves. Use the km-571-b (Gage) combined with a standard inside micrometer to measure valve guide diameters which may currently feature production-installed oversize dimensions. Each valve guide and valve stem end features an oversize service code which links to the valve guide reaming table for determining the correct size, reamer, and production code for each service. Gevante the valve guide by running the km-805 (Valve Guide Reamer) from valve headtop towards the next available size through the upper guide side. Post-production remove the original markings then stamp in the new code. Cut the intake and exhaust valve seats by placing the Cylinder Head on wooden blocks then using km-340-7 from km-340-1-c (Cutter Set) according to the instructions. Ream the valve guide by rotating the km-340-13 (Cutter) at a 44.5-45 degree side and setting both the km-340-13 (Cutter) at a 30-degree upper correction angle and the km-340-26 (Cutter) at a 60-degree lower correction angle. Inspection and cleaning of the Cylinder Head chippings must follow to verify that the valve seat width conforms to these requirements: the specs for valve seat width show 1.17-1.57 mm (0.046-0.062 in) for intake and 1.4-1.8 mm (0.055-0.071 in) for exhaust. Intake 1.17-1.57 mm (0.046-0.062 in) and exhaust 1.4-1.8 mm (0.055-0.071 in).
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Exhaust Valve 25192555 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 25192555 Exhaust Valve is available in the market under the name GM Exhaust Valve. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 25192555 Exhaust Valve fits certain Chevrolet Aveo, Aveo5 models.
The original GM component designated by manufacturer part number 25192555 maintains top performance when functioning as the Valve-Exhaust unit. The component 25192555 is constructed from durable material and its dimensions span 4.5 x 1.5 x 1.2 inches while weighing 0.40 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Valve, Exhaust. The part 25192555 has available replacement options 96440079, 25184804, 96896008, 96830500. 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.