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Chevrolet 19210663 Valve Kit,EGR

1987-1995 Chevrolet

Customer Questions & Expert Answers (5)
GM 19210663 Valve Kit,EGR
  • Part Description
    VALVE, Emission Control System
  • Replaces
    17113488, 17111842
  • Manufacturer
    General Motors
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number19210663
    Part DescriptionVALVE, Emission Control System
    Other NamesEGR Valve
    Item Dimensions5.7 x 4.9 x 3.9 inches
    Item Weight1.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces17113488, 17111842
    ManufacturerGeneral Motors
    SKU19210663
    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
    1987-1989 Chevrolet Astro6 Cyl 4.3LVAN ASTRO
    1987-1988 Chevrolet Blazer6 Cyl 4.3L1/2 TON
    1988-1995 Chevrolet C15006 Cyl 4.3LC1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX, C1500 REGULAR CAB LONG BOX, C1500 REGULAR CAB STANDARD BOX
    1988-1991 Chevrolet C25006 Cyl 4.3LC2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB
    1988-1991 Chevrolet C3500C3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 CAB CHASSIS 183.5, C3500 EXTENDED CAB, C3500 REGULAR CAB
    1988-1991 Chevrolet K15006 Cyl 4.3LK1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX
    1988-1991 Chevrolet K25006 Cyl 4.3LK2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB
    1988-1991 Chevrolet K3500K3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 EXTENDED CAB, K3500 REGULAR CAB
    1987 Chevrolet R106 Cyl 4.3L1/2 TON
    1987-1988 Chevrolet R206 Cyl 4.3L3/4 TON, 3/4 TON CREW CAB
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  • 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 19210663 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What is the purpose of the EGR system,EGR Tube,EGR Valve and EGR Vacuum Solenoid and what are the potential issues related to its flow and maintenance on Chevrolet Astro? Posted by Customer
    A:
    EGR system is used to minimize nitrogen oxide emissions due to high temperate combustion and it does this through restricting the exhaust gases that gets into the fuel/air mixture. If EGR is functioning at a high rate, the engine may jerk or stall especially after cold starts or during idling, while if the EGR flow is very low, the result may be high temperatures of combustion and a resultant spark knock or even severe engine damage. Most EGR valve failures are caused by the need of cleaning them to clear carbon,and a problem in the EGR circuit will set off a code. While in carbureted & throttle body injection engine, it is diaphragm type , operational by vacuum but in central multiport & sequential fuel injection engine it remains without vacuum control. EGR valve has to be checked by examining the vacuum hoses for the signs of leakage and it also has to be ensured that the EGR solenoid is operational when certain conditions are met by the engine. During component replacement it is important that the correct EGR valve is purchased, and also correct disconnection and connection of the battery is required in such cases in order to avoid problems with the anti theft systems. The process of installing the valve basically includes the following; first, there is always the destruction of the previous valve that is being used depending on the type of valve that is going to be installed; next, surfaces on which the valve is to be mounted are cleaned; third, all the debris that exist around the place it is to be valued is removed since when the water flows, it is likely to cause clogging. Hoses should also be replaced and in the process the VECI label is used to rout the hoses channel For solenoid and switch replacement, similar measure as those taken during the battery disconnection as well as careful handling apply. Lastly, when removing and installing EGR tube, it important not to carry out the work when the engine is hot so as to avoid being burned; and while re-fixing the tube use penetrating oil since it will ease the fixing process.
    Posted by GMPartsGiant Specialist
    Q:
    What is the purpose of the EGR system for the 1987 Chevrolet Astro? Posted by Customer
    A:
    The EGR (Exhaust Gas Recirculation) system is designed to reduce nitrogen oxide emissions that result from high combustion temperatures by controlling the amount of exhaust gases that enter the fuel/air mixture, thereby lowering combustion temperatures.
    Posted by GMPartsGiant Specialist
    See expert answers on similar EGR Valve
    Q:
    What are the components of the EGR system in the 1994 Chevrolet C1500, and how does it operate? Posted by Customer
    A:
    In early models, the EGR system includes an EGR valve, an EGR solenoid valve, and the Electronic Control Module (ECM). The ECM signals the EGR solenoid valve to open under specific conditions, allowing intake manifold vacuum to reach the EGR valve, which then opens, permitting exhaust gas flow into the intake manifold.
    Posted by GMPartsGiant Specialist
    See expert answers on similar EGR Valve
    Q:
    What should be done to clean the filter in an electronic Vacuum Regulator Valve (VRV) for the 1991 Chevrolet K1500? Posted by Customer
    A:
    The filter in the VRV should be cleaned at regular intervals. It can be cleaned with a soapy solution and then reinstalled.
    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 19210663, the Right Choice

To ensure reliability, purchase GM part # 19210663 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, Blazer, Tahoe models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 19210663 Valve Kit,EGR. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Chevrolet parts information, click here.

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