

🛠️ Seal the deal with GM Genuine Parts – because your ride deserves the real deal!
The GM Genuine Parts 12639086 Fuel Injection Throttle Body O-Ring is an OEM-quality seal designed and validated by General Motors engineers. It ensures an airtight and liquid-tight connection in your vehicle’s throttle body, preventing excess air intake and protecting against contaminants. Perfect for Chevrolet, Buick, GMC, and Cadillac models, this part guarantees a precise fit and reliable performance, making it the essential upgrade for throttle body maintenance.





| ASIN | B010GJ826S |
| Best Sellers Rank | #798,825 in Automotive ( See Top 100 in Automotive ) #137 in Automotive Replacement Fuel Injection O-Rings & Kits |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.8 4.8 out of 5 stars (121) |
| Date First Available | June 26, 2015 |
| Exterior | Painted |
| Item Weight | 0.16 ounces |
| Item model number | 12639086 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 12639086 |
| Model | Throttle Body O-Ring |
| OEM Part Number | 12639086 |
| Product Dimensions | 4.5 x 4.5 x 0.4 inches |
D**R
Great buy!!
Great replacement part!
S**D
Fits amazing fast shipping
I liked how it fit perfectly and shipping was fast
C**I
Perfect fit and great quality
Worked great fit great and is exactly what I paid for and wanted
C**5
Oem parts
Great fit
A**N
Works like a gasket
Fit perfect on the 6.2L intake manifold.
N**R
Nobody had one in stock had it next day
Loved it
S**T
Excellent
Trustpilot
1 month ago
2 weeks ago