Description:
Get the ACDelco 12686657 Vacuum Pump for your vehicle. Buy now and secure your purchase online!
GM Genuine Parts Vacuum Pumps are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These vacuum pumps provide a source of vacuum power for emission controls, and may be electrically or mechanically operated, depending on vehicle application. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov
Features and Benefits:
- Assists in minimizing premature oil contamination
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM regularly updates production and service part designs to integrate new materials and technologies
- Helps prevent the effects of engine blow-by
- Operates blower air direction controls for A/C and heat
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Specifications:
Gasket Or Seal Included:
Yes
Inlet Port Inside Diameter:
0.26 in.
Inlet Port Inside Diameter:
6.6 mm
Inlet Port Outside Diameter:
0.37 in.
Inlet Port Outside Diameter:
9.4 mm
Mounting Hardware Included:
Yes
Features and Benefits:
- – Check all vacuum hoses for leaks.
- – Inspect belts if your pump is belt-driven.
Specifications:
