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Dorman 926-452 PCV Valve Hose
| Brand | Dorman 926-452 |
|---|---|
| Material | Termoplástico |
| Material | Thermoplastic |
| Wall Thickness | 2.8 |
| Length | 5 |
| Color | Black |
| Color | Negro |
| Color | Noir |
| Inside Diameter | 7.2 |
| Shape | Tube |
| Shape | Tubo |
| Contenidos del paquete | 1 manguera de la válvula pcv |
| Diámetro interior del extremo de la manguera (1) (in) | 7.2mm |
| Diámetro interior del extremo de la manguera (2) (in) | 7.2mm |
| End 1 Inside Diameter | 7.2mm |
| Hose End (1) Inside Diameter (In) | 7.2mm |
| Hose End (2) Inside Diameter (In) | 7.2mm |
| Hose Material | Pa12 |
| Hose Overall Length (In) | 5 |
| Package Contents | 1 pcv valve hose |
| Fits | Chevrolet and GMC · 20 vehicles |
OE direct replacement. Replaces a worn or leaking original equipment PCV hose.
Thermoplastic construction. Helps resist cracking and brittleness for dependable ventilation.
Crankcase ventilation hose. Supports smooth engine performance and longevity.
Cross-references 12619363 for the same application. See all 1.
Dorman 926-452 PCV Valve Hose
Dorman 926-452 is a replacement PCV valve hose for crankcase ventilation service on select Chevrolet and GMC applications. It is built from thermoplastic and PA12 hose material to help resist cracking and brittleness in demanding engine-bay conditions.
Key Features
- Direct replacement PCV valve hose for crankcase ventilation repair
- Thermoplastic construction with PA12 hose material
- Black tube-style hose with 2.8 mm wall thickness
- 7.2 mm inside diameter at both hose ends
- 5-inch overall length for the listed OE-style application
- Cross-reference: 12619363
Detailed Description
This PCV hose is used to restore proper crankcase ventilation when the original hose becomes worn, brittle, or begins to leak. Dorman 926-452 is engineered as an OE-style replacement for select 2010-2017 Chevrolet Equinox, 2010-2017 GMC Terrain, and 2012-2015 Chevrolet Captiva Sport applications. For buyers searching for a Chevrolet Equinox PCV valve hose or GMC Terrain crankcase ventilation hose, this part number provides a direct service solution. The Dorman 926-452 part number is also useful when replacing a damaged hose identified by OE reference 12619363.
What It Helps Fix
- Cracked or brittle PCV hose material
- Vacuum leaks in the crankcase ventilation system
- Oil vapor routing issues caused by a leaking hose
- Rough idle or drivability concerns related to ventilation leaks
- Failed emissions-related inspection results tied to hose deterioration
Installation Notes and Tips
Verify hose routing, end diameter, and overall length against the original part before installation. This hose uses 7.2 mm inside diameter ends and a 5-inch overall length, so correct fitment depends on matching the OE configuration. Confirm application details for 2010-2017 Chevrolet Equinox, 2010-2017 GMC Terrain, or 2012-2015 Chevrolet Captiva Sport before service. Clean mating surfaces and inspect nearby PCV components for wear or leaks during replacement.
Quality Assurance
Dorman manufactures this replacement hose using materials selected to resist cracking and brittleness in crankcase ventilation service. It is built to replace a worn or leaking original equipment hose on the listed applications.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2017 | Chevrolet | Equinox | 2.4L | L4 | — |
| 2017 | GMC | Terrain | 2.4L | L4 | — |
| 2016 | Chevrolet | Equinox | 2.4L | L4 | — |
| 2016 | GMC | Terrain | 2.4L | L4 | — |
| 2015 | Chevrolet | Captiva Sport | 2.4L | L4 | — |
| 2015 | Chevrolet | Equinox | 2.4L | L4 | — |
| 2015 | GMC | Terrain | 2.4L | L4 | — |
| 2014 | Chevrolet | Captiva Sport | 2.4L | L4 | — |
| 2014 | Chevrolet | Equinox | 2.4L | L4 | — |
| 2014 | GMC | Terrain | 2.4L | L4 | — |
| 2013 | Chevrolet | Captiva Sport | 2.4L | L4 | — |
| 2013 | Chevrolet | Equinox | 2.4L | L4 | — |
| 2013 | GMC | Terrain | 2.4L | L4 | — |
| 2012 | Chevrolet | Captiva Sport | 2.4L | L4 | — |
| 2012 | Chevrolet | Equinox | 2.4L | L4 | — |
| 2012 | GMC | Terrain | 2.4L | L4 | — |
| 2011 | Chevrolet | Equinox | 2.4L | L4 | — |
| 2011 | GMC | Terrain | 2.4L | L4 | — |
| 2010 | Chevrolet | Equinox | 2.4L | L4 | — |
| 2010 | GMC | Terrain | 2.4L | L4 | — |
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