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⚡ Upgrade your ride with Motorcraft’s precision vacuum switch — reliability you can feel!
The Motorcraft YG193 Vacuum Checking Switch is a high-quality, OE-spec automotive part designed for durability and reliability under extreme conditions. It features abrasion and corrosion resistance, easy installation, and is highly rated by users, making it a trusted choice for professional-grade vehicle maintenance.


| ASIN | B000C5DZIC |
| Actuator Type | Push Button |
| Best Sellers Rank | #34,408 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Ported Vacuum Switches |
| Brand Name | Motorcraft |
| Circuit Type | 1-way |
| Color | Yellow |
| Compatible Devices | Devices with screw terminal connectors |
| Compatible with Vehicle Type | Ford |
| Connectivity Protocol | X-10 |
| Connector Type | Screw Terminals |
| Contact Material | Brass Or Copper Or Phosphor Bronze Or Nickel Or Silver |
| Contact Type | Normally Open |
| Control Method | Touch |
| Control Type | Single Action |
| Controller Type | Push Button |
| Current Rating | 10 Amps |
| Customer Reviews | 4.7 4.7 out of 5 stars (701) |
| Global Trade Identification Number | 00031508333987 |
| International Protection Rating | IP54 |
| Item Dimensions | 15.2 x 10.2 x 1.3 centimeters |
| Item Weight | 0.15 Pounds |
| Manufacturer | Motorcraft |
| Material Type | Brass Copper |
| Model | YG193 |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operation Mode | ON-OFF |
| Part Number | YG193 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | Ip54, X-10 |
| Switch Type | Vacuum Checking Switch |
| Terminal | Screw |
| UPC | 031508333987 |
| Unit Count | 1 Count |
D**E
Saved me thousands in repair bills. I used this with a new reservoir on my E450 RV AC. I moved it and reservoir to new position making it much easier to access. Works like new.
E**E
Works well
C**N
Se usó para cambiar la válvula check del AC ya que este cambiaba la dirección del viento hacia el desempañador del cristal (defrost) y dejaba de salir del frente cuando aceleraba fuerte. Esta pieza es el remplazo original funcionó perfectamente para una f150 xlt 1999.
R**T
Je recommande
J**N
Worked for a 05 E350 van. Good quality
Trustpilot
2 weeks ago
2 days ago