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Oldsmobile 8673634 Switch Assembly, Torque Converter Clutch Temperature

1991-1992 Oldsmobile

Customer Questions & Expert Answers (3)
8673634 GM Switch Assembly, Torque Converter Clutch Temperature Illustration 1 of 1
  • Part Description
    SWITCH, Transmission Safety Starting Switch Or Speed Sensing
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Oldsmobile
    Manufacturer Part Number8673634
    Part DescriptionSWITCH, Transmission Safety Starting Switch Or Speed Sensing
    Item Dimensions2.1 x 2.1 x 0.8 inches
    Item Weight0.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU8673634
    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
    1991-1992 Oldsmobile Bravada6 Cyl 4.3LBRAVADA
    1991-1992 Oldsmobile Custom Cruiser8 Cyl 5.0L, 8 Cyl 5.7LSTATION WAGON
  • Customer Questions & Expert Answers

    Q:
    Do these parts fit my vehicle?
    A:
    You can Select Your Vehicle to check if 8673634 fits your vehicle.
    Posted and answered by GM Parts Specialist Raul
    Q:
    What should you do before installing the Neutral Safety Switch of the 1988 GMC Safari? Posted by Cameko P.
    A:
    Before installing the switch, align the tang on the switch with the hole in the shift tube. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Apr 01, 2026
    Q:
    What tool is used as a gauge pin for the Neutral Safety Switch, and what is its size for the 1992 Pontiac Firebird? Posted by Verified Customer
    A:
    A 3/32-inch drill bit is used as a gauge pin. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Raul / Apr 21, 2023

Genuine GM Part 8673634, the Right Choice

To ensure reliability, purchase GM part # 8673634 Switch Assembly, Torque Converter Clutch Temperature. It is sometimes referred to as Oldsmobile Neutral Safety Switch. 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 Oldsmobile Bravada, Custom Cruiser models.

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