Dorman - OE Solutions Secondary Air Injection Check Valve for 2004-05 Buick Chevrolet GMC Oldsmobile Saab 911-003
Secondary Air Injection Check Valve for 2004-05 Buick Chevrolet GMC Oldsmobile Saab that replaces the original valve to restore proper engine air injection.
Built to meet the manufacturer’s design intent for reliable service.
Key Features
- Designed to match fit and function of OEM valve
- Durable construction for long‑term performance
- Compatible with 2004-05 Buick, Chevrolet, GMC, Oldsmobile, Saab models
Benefits
- Restores proper air injection for cleaner combustion
- Improves engine efficiency and reduces emissions
- Reduces risk of engine misfires or rough idle
- Easy to install as a direct replacement
Application
This part is ideal for owners of 2004-05 Buick, Chevrolet, GMC, Oldsmobile, and Saab vehicles experiencing air injection issues.
Fitment Notes
- 2004 Buick, Chevrolet, GMC, Oldsmobile; 2005 Saab
Why Choose Dorman - OE Solutions?
- Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.
What’s in the Box
- 1 PC
Item Dimensions
- 4.3in x 3.5in x 5.5in, 1.9lbs