






⚙️ Upgrade your ride with GM’s precision-engineered PCV valve—because your engine deserves the best.
The ACDelco GM Original Equipment 12685407 PCV Valve is a genuine GM-recommended replacement part designed to regulate crankcase vapors, preventing oil leaks and excessive oil consumption. Crafted from durable stainless steel, it ensures a perfect fit and long service life for GM vehicles, meeting original equipment specifications and emission control standards.





| Brand | General Motors |
| Item dimensions L x W x H | 3 x 5 x 2 inches |
| Exterior Finish | Stainless Steel |
| Inlet Connection Size | 5 Inches |
| Inlet Connection Type | positive crankcase ventilation |
| Outlet Connection Type | Positive Crankcase Ventilation |
| Number of Ports | 1 |
| Outlet Connection Size | 5 Inches |
| Specification Met | oe |
| Global Trade Identification Number | 00808709735342 |
| Manufacturer | ACDelco |
| UPC | 808709735342 |
| Model | 12685407 |
| Item Weight | 1.6 ounces |
| Product Dimensions | 3 x 5 x 2 inches |
| Item model number | 12685407 |
| Manufacturer Part Number | 12685407 |
| OEM Part Number | 12685407 |
M**.
Producto original
Producto encaja bien, original
S**N
Right fit
Helped pergormance
A**D
Perfect
Was a GM part and was what I needed
R**L
Ajuste perfecto
Se ajusto bien, chevy malibu 2018 1.5
L**N
Work as described
Received as described and fit 2016 Malibu
S**Z
Igual a la original
Buenas calidad de material, llegó bastante rápido y funciona. Veremos con los días si mantiene su eficiencia.
G**S
perfecta
A la medida perfecta para mi chevy cruze. Funcionando.
P**O
Bueno
Correcto
Trustpilot
1 day ago
2 weeks ago