Description
Comparison points and tradeoffs
When comparing Acdelco 25669178 Brake Light Switch with other Cruise Control options, use this source-backed detail as the primary discriminator: Model: GM Original Equipment.
Use this second fact to evaluate the tradeoff: Contact Material: Copper” Or “Phosphor Bronze. A third point to compare across alternatives is: Item model number: 25669178.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
| Operation Mode | automatic |
|---|---|
| Contact Type | Normally Open |
| Connector Type | Molex |
| Brand | ACDelco |
| Terminal | Screw |
| Item dimensions L x W x H | 4.06 x 2.06 x 2.06 inches |
| Circuit Type | 2-way |
| Actuator Type | Plunger |
| Contact Material | Copper” Or “Phosphor Bronze |
| International Protection Rating | IP40 |
| Number of Positions | 2 |
| Controller Type | Pedal-based controller |
| Control Method | Touch |
| Connectivity Protocol | X-10 |
| Color | Yellow |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Global Trade Identification Number | 40808709015770 |
| Manufacturer | GM Genuine Parts |
| UPC | 808709015772 |
| Model | GM Original Equipment |
| Item Weight | 0.96 ounces |
| Product Dimensions | 4.06 x 2.06 x 2.06 inches |
| Item model number | 25669178 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 25669178 |
| OEM Part Number | 25669178 |
ACDelco GM Original Equipment Brake Light Switch is a GM-recommended replacement component for one or more of the following vehicle systems: brake. This original equipment switch will provide the same performance, durability, and service life you expect from General Motors.
Source product highlights
About this item
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies




DRGW SD40T-2 –
Fixed the inoperative cruise control on my 2001 Buick Lesabre.