

⚡ Upgrade your ride with precision airflow control!
The ACDelco Gold 19310788 PCV Valve is a premium, professional-grade replacement part designed to regulate crankcase vapors efficiently. Crafted from durable metal with precision machining, it features dual 3.6-inch ports for optimal fit and function, helping prevent oil leaks and reduce oil consumption while meeting strict OEM standards.





| Material | Metal |
| Brand | ACDelco |
| Item dimensions L x W x H | 3.6 x 2.2 x 1.7 inches |
| Exterior Finish | Machined |
| Inlet Connection Size | 3.6 Inches |
| Inlet Connection Type | positive crankcase ventilation |
| Outlet Connection Type | positive crankcase ventilation |
| Number of Ports | 2 |
| Outlet Connection Size | 3.6 Inches |
| Manufacturer | ACDelco |
| UPC | 808709223771 |
| Model | Valve Asm,Pcv |
| Item Weight | 0.81 ounces |
| Product Dimensions | 3.6 x 2.2 x 1.7 inches |
| Item model number | 19310788 |
| Manufacturer Part Number | 19310788 |
| OEM Part Number | 19310788 |
F**X
Excelente
Excelente
D**.
Easy install
Stopped oil consumption
M**B
This AC Delco #19310788 is also sold as #2051.
Just FYI, this PCV valve is stamped with the number 2051, so 19310788 is just the AC Delco P/N. Turns out I already had a new 2051, so I'll take advantage of the free returns.
D**I
Must have for a HP 350 Engine
1972 Chevy Monte Carlo w/350 HP engine
P**N
ACDelco PCV Valve
Just what I needed to finish up the cleanup of my 350 in my 72 Chevelle.
T**A
looks great
Like
D**H
Five Stars
Like oe parts.
J**.
A true Delco part - exact fit
A true Delco part - exact fit
Trustpilot
1 week ago
5 days ago