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Walker® Stainless Steel Passenger Side Round Aluminized Exhaust Resonator 21687

Walker Stainless Steel Passenger Side Round Aluminized Exhaust Resonator 21687

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  • Specifications
  • Features
  • Vehicle Fitment
  • Specifications

    BrandWalker
    Part Number21687
    Part DescriptionStainless Steel Passenger Side Round Aluminized Exhaust Resonator
    Body 1 Height4.000
    Body 1 Length14.000
    Body 1 ShapeRound
    Body 1 Width4.000
    Body MaterialSteel
    Exhaust Component FitmentDirect Replacement
    Exhaust Component Mount TypeUses Factory Hangers
    FinishAluminized
    Inlet ConfigurationCenter
    Inlet Inside Diameter2.250
    Inlet TypePipe Connection
    Internet Product Code (IPC)1FD10FFA247
    Item GradeStandard Replacement
    Item has MSDS (SDS)N
    Max Year Covered1993
    MFG Brand NameWalker Exhaust
    MFG Model # (Series)21687
    MFG NameTenneco, Inc
    Min Year Covered1971
    Most Popular Make / ModelChevrolet Caprice
    Most Popular Year1989
    Outlet ConfigurationCenter
    Outlet Inside Diameter2.250
    Outlet TypePipe Connection
    Overall Length20.750
    Product GradeEconomy
    Resonator Body Length (in)14.0
    Resonator Color / FinishAluminized
    Resonator Height4.0
    Resonator Housing MaterialSteel
    Resonator Inlet Connection TypePipe
    Resonator Inlet Diameter (in)2.25
    Resonator Inlet Diameter DesignationInside Diameter
    Resonator Outlet Connection TypePipe
    Resonator Outlet Diameter (in)2.25
    Resonator Outlet Diameter DesignationInside Diameter
    Resonator Overall Length21.0
    Resonator Width4.0
    Supplier Company NameTenneco, Inc
    Total Part VIO50444
    Universal Or Specific FitSpecific
    UPC086387216876
    Warning: California’s Proposition 65
  • Features

    Walker Aluminized Steel Round Resonator Assembly are featured as follows:
    • Quiet-Flow™ Stainless Steel Front Oval Resonator Assembly from Walker Exhaust.
    • Direct replacement for the factory part.
    • Made with precision benders and fixture checked.
    • Constructed with OEM type connections Retains OEM routing and hanger positions for precise fit.
    • Easy to install with no modifications required.
    • Arc Welded to ensures leak free seals.
    • Manufactured from premium materials to provide greater durability.
    • Part of a complete line of exhaust components including hangers, gaskets, sensors, connectors, and other accessories.
    • Developed and manufactured by Walker, the world's leading supplier of automotive exhaust and emissions control parts.
    • Benefits from Walker's long history of innovation and quality standards in the automotive industry.
    The Walker Aluminized Steel Round Resonator Assembly 21687 is a top notch replacement part designed to directly replace the original part. Made with precision benders and fixture checked to ensure a correct fit. Constructed with original equipment type connections and retains factory routing and hanger positions, requiring no modifications for installation. Designed to route exhaust gases away from the engine and safely expel them from your car. Walker, a world leader in automotive exhaust systems, offers a complete line of emissions control products. Ensuring quality, durability, and satisfaction for all automotive needs.
    Walker is a widely respected manufacturer of class-leading exhaust systems and emission control products, well-known throughout the automotive industry. They are the primary supplier of complete engine-to-tailpipe solutions for large segments of both the replacement and OE part markets. Renown for industry-leading innovation, Walker was the first to introduce technologies like the louvered tube design, full stainless steel muffler construction, and even early versions of the modern catalytic converter to the market. They also offer a full range of accessories and an industry-first Limited Lifetime Warranty for professional installers.
  • Vehicle Fitment

    Year Make Model Trim Engine
    1973 Buick CenturionAll Trims8 Cyl 5.7L
    1973 Buick CenturionAll Trims8 Cyl 7.5L
    1973-1974 Buick ElectraAll Trims8 Cyl 7.5L
    1980 Buick ElectraEstate Wagon8 Cyl 5.7L
    1981-1989 Buick ElectraEstate Wagon8 Cyl 5.0L
    1977-1979 Buick Estate WagonAll Trims8 Cyl 6.6L
    1980 Buick Estate WagonAll Trims8 Cyl 5.7L
    1981-1983 Buick Estate WagonAll Trims8 Cyl 5.0L
    1973 Buick LeSabreAll Trims8 Cyl 5.7L
    1973 Buick LeSabreBase8 Cyl 7.5L
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