Make sure this part fits

GM 25127259
Catalytic Converter

1989-1991 GM

Customer Questions & Expert Answers (1)
GM 25127259 Catalytic Converter
  • Part Description
    Converter, Catalytic Converter
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    1989 Buick SkylarkCustom, Limited6 Cyl 3.3 L GAS
    1989-1991 Oldsmobile Cutlass CalaisS, SL6 Cyl 3.3 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25127259 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 25127259 is suitable before ordering.
    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 Catalytic Converter 25127259 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 25127259 Catalytic Converter is available in the market under the name GM Catalytic Converter. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 25127259 Catalytic Converter fits certain Buick Skylark models, as well as Oldsmobile Cutlass Calais models.
The original GM component designated by manufacturer part number 25127259 maintains top performance when functioning as the Converter, Catalytic Converter unit. The component 25127259 is constructed from durable material and its dimensions span 9.1 x 4.8 x 27.2 inches while weighing 11.60 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Converter. The part 25127259 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.
The GM part 25127259 Catalytic Converter is a vital constituent of the exhaust system, which is aimed at considerably lowering the negative emissions including hydrocarbons (HC) and carbon monoxide (CO). Technology this catalytic converter is designed with small beads, which are platinum-coated and palladium-coated to help with necessary chemical reactions that transform CO into carbon dioxide (CO2) and HC into both CO2 and water (H2O). The unleaded fuel should only be applied because this part has a life of about 30,000 miles and therefore when that limit is achieved, one should change the part. A reminder light will also indicate when the converter is becoming ineffective through a catalyst. Although there is no need to perform periodic maintenance, in case the bead-type converter is not functioning, the converter can be changed or repaired with changing and replacing the beads. The monolith type that is incapable of having its catalyst substituted individually, has to work at high temperatures, and, therefore, should be handled carefully. To the quality-conscious readers, our site would provide an extensive list of authentic GM components with the 25127259 Catalytic Converter, so that it may fit perfectly with the factory models of GM to achieve an easy fit.