Make sure this part fits

GM 1646478
ABS Sensor

1986-1990 GM

Customer Questions & Expert Answers (1)
GM 1646478 ABS Sensor
  • Part Description
    Sensor
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    1988-1990 Buick ReattaBase6 Cyl 3.8 L GAS
    1988-1990 Buick RivieraLuxury, T-Type6 Cyl 3.8 L GAS
    1988-1990 Cadillac EldoradoBase, Biarritz, Touring8 Cyl 4.5 L GAS
    1986-1990 Cadillac SevilleBase, Elegante, STS8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS
    1988-1990 Oldsmobile ToronadoBase, Trofeo6 Cyl 3.8 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 1646478 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 1646478 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 ABS Sensor 1646478 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 1646478 ABS Sensor is available in the market under the name GM ABS Sensor, Wheel Speed Sensor. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 1646478 ABS Sensor fits certain Cadillac Eldorado, Seville models, as well as Buick Reatta, Riviera. Additionally, it is compatible with Oldsmobile Toronado models.
The original GM component designated by manufacturer part number 1646478 maintains top performance when functioning as the Sensor unit. The component 1646478 is constructed from durable material and its dimensions span 7.6 x 6.0 x 2.1 inches while weighing 0.60 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Speed Sensor; Rear Speed Sensor; Sensor, Electronic Brake Control. The part 1646478 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 1646478 ABS Sensor is an essential element, which is aimed at providing the optimal of the optimal when it comes to the performance and safety of the vehicles systems. This component acts as a wheel speed sensor, which is critical in checking the rotary speed of wheels and giving the necessary information to the vehicle anti-lock braking system (ABS). Maintenance is also vital; the technicians are supposed to check the sensor face in case of contaminants and an anti-corrosion compound is applied during installation to avoid wear and thus last longer. In changing the sensor, one should observe specific steps in installation such as taking the sensor cable in place and making sure that the cable is free of moving components. In designs in which the sensor is attached to the hub and bearing assembly, the sensor and assembly must be replaced in case of separation. To the quality-seeking, our site will contain an all-inclusive list of authentic GM parts, including the 1646478 ABS Sensor, and all will be backed by a manufacturer warranty to guarantee the reliability and efficiency.