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GM 1645516
Check Valve

1984-1992 GM

Customer Questions & Expert Answers (1)
GM 1645516 Check Valve
GM 1645516 Check Valve
  • Part Description
    Valve, Cru
  • Manufacturer
    General Motors
Make sure this part fits
$15.08 MSRP: $28.12
You Save: $13.04 (47%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    1984-1990 Buick CenturyCustom, Estate Wagon, Limited, T-Type4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
    1985-1987 Buick ElectraLimited, Park Avenue, T-Type6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
    1986-1987 Buick LeSabreBase, Custom, Limited, T-Type6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
    1988-1989 Buick ReattaBase6 Cyl 3.8 L GAS
    1986-1989 Buick RivieraLuxury, T-Type6 Cyl 3.8 L GAS
    1986-1991 Buick SkylarkBase, Custom, Gran Sport, Limited, Luxury Edition4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
    1986-1987 Buick SomersetCustom, Limited, T-Type4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
    1985 Buick Somerset RegalBase, Limited4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
    1985-1989 Chevrolet AstroBase, CL, CS, LT4 Cyl 2.5 L GAS, 6 Cyl 4.3 L GAS
    1987-1989 Chevrolet BerettaBase, GT4 Cyl 2.0 L GAS, 6 Cyl 2.8 L GAS
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    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 1645516 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 1645516 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 Check Valve 1645516 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 1645516 Check Valve is available in the market under the name GM Cruise Control Switch. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 1645516 Check Valve fits certain Chevrolet Camaro, Astro, Beretta models, as well as GMC Safari. Additionally, it is compatible with Buick Reatta, Riviera, Skylark and Pontiac Firebird, Bonneville, Grand Am models.
The original GM component designated by manufacturer part number 1645516 maintains top performance when functioning as the Valve, Cru unit. The component 1645516 is constructed from durable material and its dimensions span 4.3 x 2.2 x 2.2 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 Control Valve; Dump Valve; Vacuum Release Valve; Transmission Converter Switch; Cruise Control Valve. The part 1645516 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 1645516 Check Valve actively enables the effective functioning of cruise control through system maintenance of vehicle speed under normal operating conditions. The throttle servo depends on this part for operations under the control of the cruise control module (CCM) to support cruise functions and coast and resume/accelerate modes while enabling speed control adjustments. Optimal performance of the system depends on the correct maintenance of the GM 1645516 because this component directly controls vacuum retention at the desired position and multiple vehicle state management. Regular inspections must examine the vacuum servo along with electronic module and vehicle speed sensor (VSS) to monitor their functioning state which prevents system failures. The GM 1645516 operates according to high-quality requirements that establish both its operational compatibility and dependable performance standards. Additional to certified parts our website provides a wide selection of OEM GM original parts which includes the 1645516 with cost-effective prices. The manufacturer warranty that protects each section provides assurance regarding both quality and peace of mind. The GM 1645516 provides superior performance alongside easy installation for cruise control system maintenance thus becoming a fundamental component selection.