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Chevrolet 19210661 Valve Kit,EGR

1982-1993 Chevrolet

Customer Questions & Expert Answers (12)
GM 19210661 Valve Kit,EGR
GM 19210661 Valve Kit,EGR
GM 19210661 Valve Kit,EGR
  • Part Description
    VALVE, Emission Control System
  • Replaces
    17110478, 17113434
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number19210661
    Part DescriptionVALVE, Emission Control System
    Other NamesEGR, EGR Valve
    Item Dimensions5.3 x 4.9 x 4.0 inches
    Item Weight2.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces17110478, 17113434
    ManufacturerGeneral Motors
    SKU19210661
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1985-1986 Chevrolet Astro4 Cyl 2.5LVAN ASTRO
    1982-1986 Chevrolet Camaro4 Cyl 2.5L2 DOOR, 4 DOOR
    1982-1990 Chevrolet Celebrity4 Cyl 2.5L2 DOOR, 4 DOOR, STATION WAGON
    1982-1985 Chevrolet Citation4 Cyl 2.5L2 DOOR, 2 DOOR NOTCHBACK, 2 DOOR PLAINBACK HATCHBACK, 4 DOOR
    1990 Chevrolet Lumina4 Cyl 2.5L2 DOOR, 4 DOOR
    1991-1993, 1985-1986 Chevrolet S104 Cyl 2.5L2 DOOR, PICKUP

  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 19210661 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How Does the Exhaust Gas Recirculation (EGR) System and EGR Valve Work and What Are the Maintenance and Troubleshooting Procedures? Posted by Customer
    A:
    To reduce nitrogen oxide (NOX) emissions, the Exhaust Gas Recirculation (EGR) system recirculates a small amount of exhaust gas into the combustion cycle to lower peak combustion temperatures where NOX is formed. There are exhaust passages in the intake manifold that facilitate efficient removal of exhaust gases. Vacuum hoses and EGR valve checkup are the main maintenance points, with TVS monitoring vacuum signals according to temperature changes in engine. Two types of EGR valves exist: vacuum modulated and exhaust back-pressure modulated, both with different ways of opening the valve. The EGR system is governed by throttle position and engine temperature so as not to allow recirculation at idle, during deceleration or when starting from cold condition for maintaining appropriate air fuel mixture. Rough idle is among the most common problems associated with this system, stalling and poor performance being others these can be solved through diagnosis and replacement of certain parts other than that. Diagnosis will involve; checking EGR valve movement; testing vacuum signal integrity and TVS functionality. Where need be, one can substitute either EGR valve or thermal vacuum switch referring to proper procedures for installation purposes.
    Posted by GMPartsGiant Specialist
    Q:
    What is involved in the maintenance of the EGR system for the 1981 Buick Skylark? Posted by Customer
    A:
    Maintenance primarily involves inspecting vacuum hoses and the EGR valve, with a Thermal Vacuum Switch (TVS) regulating vacuum signals based on engine temperature.
    Posted by GMPartsGiant Specialist
    See expert answers on similar EGR Valve
    Q:
    What can you do if you are unsure about the quality of the EGA valve for the 1980 Buick Skylark? Posted by Customer
    A:
    If you are unsure about the quality of the EGA valve, you can go to your local part store and compare the free movement of your valve with a new one.
    Posted by GMPartsGiant Specialist
    See expert answers on similar EGR Valve
    Q:
    What does testing of the EGR system involve for the 1981 Pontiac Phoenix? Posted by Customer
    A:
    Testing involves checking EGR valve movement, vacuum signal integrity, and TVS functionality.
    Posted by GMPartsGiant Specialist
    See expert answers on similar EGR Valve
    Q:
    Where is the EGR valve located on the 1995 Oldsmobile Cutlass? Posted by Customer
    A:
    The EGR valve is located on the intake manifold adjacent to the carburetor.
    Posted by GMPartsGiant Specialist
    See expert answers on similar EGR Valve
    Q:
    What should you do if the EGR valve fails the tests for the 1985 Pontiac Fiero? Posted by Customer
    A:
    If the EGR valve fails either of the tests mentioned above, it must be replaced.
    Posted by GMPartsGiant Specialist
    See expert answers on similar EGR Valve
    Q:
    How does the EGR valve open of the 1983 Pontiac Firebird? Posted by Customer
    A:
    The EGR valve is opened by manifold vacuum.
    Posted by GMPartsGiant Specialist
    See expert answers on similar EGR Vacuum Solenoid
    Q:
    What can you do if you are unsure about the quality of the EGA valve for the 1981 Pontiac Phoenix? Posted by Customer
    A:
    If you are unsure about the quality of the EGA valve, you can go to your local part store and compare the free movement of your valve with a new one.
    Posted by GMPartsGiant Specialist
    See expert answers on similar EGR Valve
    Q:
    What can you do if you are unsure about the quality of the EGA valve for the 1983 Oldsmobile Omega? Posted by Customer
    A:
    If you are unsure about the quality of the EGA valve, you can go to your local part store and compare the free movement of your valve with a new one.
    Posted by GMPartsGiant Specialist
    See expert answers on similar EGR Valve
    Q:
    What can happen if there is too little or no EGR flow of the 1988 Pontiac Firebird? Posted by Customer
    A:
    Too little or no EGR flow can result in spark knock, engine overheating, and emission test failure.
    Posted by GMPartsGiant Specialist
    See expert answers on similar EGR Valve
    Q:
    What is the most common problem with the EGR valve in the 1991 Pontiac Firebird? Posted by Customer
    A:
    The most common problem is a stuck or corroded EGR valve.
    Posted by GMPartsGiant Specialist
    See expert answers on similar EGR Valve
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 19210661, the Right Choice

To ensure reliability, purchase GM part # 19210661 Valve Kit,EGR. It is sometimes referred to as Chevrolet EGR Filter, Chevrolet EGR Vacuum Solenoid, Chevrolet EGR Valve. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Chevrolet Astro, Camaro, S10 models.

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