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⚡ Upgrade your GM ride with the PCV tube that fits like it was made for you!
The GM Genuine Parts 12594578 Positive Crankcase Ventilation (PCV) Tube is a precision-engineered, OEM-certified replacement part designed specifically for GM vehicles. Manufactured by ACDelco, it features a lightweight, compact design with dual 0.32-inch barb connections for secure fitment and optimal engine ventilation. Backed by GM warranty and praised for its perfect fit and reliability, this PCV tube ensures your engine runs cleaner and more efficiently.
| ASIN | B07RZ2M6ZZ |
| Best Sellers Rank | #83,484 in Automotive ( See Top 100 in Automotive ) #87 in Automotive Replacement PCV Valves |
| Brand | GM GENUINE PARTS |
| Brand Name | GM GENUINE PARTS |
| Connector Type | Barb |
| Customer Reviews | 4.6 out of 5 stars 802 Reviews |
| Exterior Finish | Machined |
| Global Trade Identification Number | 00808709948735 |
| Included Components | PCV Valve Tubing |
| Inlet Connection Size | 0.32 Inches |
| Inlet Connection Type | Barb |
| Item Dimensions | 7.6 x 4 x 1.1 inches |
| Item Type Name | PCV Valves & Parts - GM,PCV Valves & Parts - GM |
| Item Weight | 0.01 Ounces |
| Item dimensions L x W x H | 7.6 x 4 x 1.1 inches |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 12594578 |
| Manufacturer Warranty Description | 24 Month / Unlimited Mile Limited Warranty (Parts Only). Please see ACDelco.com for more details. |
| Material | pcv |
| Material Type | pcv |
| Model Number | 12594578 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.32 Inches |
| Outlet Connection Type | Barb |
| Size | 4 x 7.6 x 1.1 inches |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | OEM (GM) |
| Thread Size | 0.315 inches |
| UPC | 808709948735 |
| Unit Count | 1.0 Count |
| Valve Type | pcv |
N**S
👍👍👍
Perfect fit for my 2008 Buick enclave cxl! 👍👍
A**R
Satisfied
Great
C**R
Good fit and good quality part
Part fit as needed, good description
W**F
Fit
Fit right
K**S
Medida
Medida exacta
R**K
Car part
Fit right on
R**A
Quality of products
Good product and fast shipping
E**N
Regular
Se quebro el plástico con el calor del motor al tiempo de instalado
P**L
Easy install
Easy install . Engine running smoother.
M**O
Funciono muy bien
Funciono muy bien en mi malibu 2010, a pesar de que no era el numero de pieza para mi carro, mi mecánico tuvo que hacerle una adaptación y quedo bien instalado, ya no tengo fuga de aceite, recomendando.
C**A
Fit perfectly
Replace craked piece
J**O
Rapidez en en el trabajo envío y calidad
Llego rápido y funciona bien gracias
K**N
100% GM quality
The part I needed was for a 2008 GMC Acadia it came fast and is exactly what it said it was and most importantly what I needed.
Trustpilot
1 month ago
1 month ago