⚙️ Upgrade your ride with GM’s precision-crafted PCV tube — because your engine deserves the best!
The ACDelco GM Genuine Parts 12597774 PCV Tube is a black, machined OEM component measuring 16.75 inches in length with a 0.125 inch wall thickness. Weighing just 4.2 ounces and manufactured in Mexico, it ensures a perfect fit and durability for GM engines, delivering reliable crankcase ventilation and maintaining optimal engine performance.
| Brand | GM Parts |
| Color | Black |
| Product Dimensions | 16.75"L x 16.75"W |
| Inside Diameter | 5 Inches |
| Item Weight | 4.16 ounces |
| Nominal Wall Thickness | 0.125 inches |
| Item Length | 16.75 Inches |
| UPC | 808709966609 |
| Manufacturer | ACDelco |
| Global Trade Identification Number | 00808709966609 |
| Model | GM Original Equipment |
| Item Weight | 4.2 ounces |
| Country of Origin | Mexico |
| Item model number | 12597774 |
| Exterior | Machined |
| Manufacturer Part Number | 12597774 |
R**T
Perfect for nnbs manifold
Perfect for nnbs manifold, has slight play but the o-ring is doing its job, the elbow fitting is the important part, I just cut half the line to run to a catch can, just slip a hose over it.
J**
Good quality
Good quality
C**P
Perfect fit for my 2013 Chevy Avalanche
Perfect fit. No issues. Great price and OEM
K**S
Worked great.
Perfect fit for 5.3l engine for my 2010 GMC Sierra 1500 4x4
A**R
OEM grade, perfect fit.
Perfect GM replacement part, exactly like the original. Mine was broken when I changed the oil pressure sending unit on 2012 Suburban 5.3 V8.
N**N
Good quality part
Broke this part rebuilding my trucks engine. So I ordered this part as a replacement and I worked just as described.
E**S
Great replacement
Perfect replacement! It was easy to replace and it's exactly like the original. Well made, nice quality and works well. Perfect fit
N**Y
works
used with my tbss swap. cut the end off and ran a fuel line from the valve cover to this.
Trustpilot
2 weeks ago
2 weeks ago
1 month ago
2 weeks ago
