Dasbecan PCV Valve Tube Hose for GMC Acadia & Chevy Traverse 2012-2017 — OEM-equivalent, Heat-Resistant

Dasbecan PCV valve tube hose is a direct, OEM-equivalent replacement kit that restores proper crankcase ventilation on select GMC, Chevy and Buick V6 engines from 2012–2017.

If your vehicle is showing symptoms of a failing PCV (positive crankcase ventilation) assembly or you need a reliable replacement during maintenance, this Dasbecan kit provides the hose and adapter required for a close-fit swap. Manufactured from corrosion- and heat-resistant materials, the hose and fitting match the original part's form and function so you can refit the system quickly and maintain engine breathability without aftermarket guesswork.

Which vehicles and engine codes does this PCV valve tube hose fit?

This Dasbecan assembly is designed for specific GM platforms and years that used the original-style PCV hose and adapter. Check compatibility against your model year and engine before ordering to ensure a correct match.

• Compatible models: Chevy Traverse (2012–2017), Buick Enclave (2012–2017), GMC Acadia (2012–2016) and GMC Acadia Limited (2017).
• Replaces OEM numbers including 12648138, 12634308, 12583384, 12574094, V518, V546, 12681693, 12578316.
• Intended for the V6 engines used in these GM crossovers; verify against your vehicle’s parts list.

How durable and weather-resistant is the Dasbecan PCV hose kit?

The hose is produced from robust materials engineered to resist heat, moisture and corrosive exposure typical under the hood. With a manufacturing process focused on consistent tolerances, the assembly aims to deliver prolonged service life comparable to OEM parts.

• Heat-resistant construction tolerates high engine-bay temperatures.
• Waterproof and dustproof design reduces ingress and premature wear.
• Corrosion-resistant fittings maintain seal integrity over time.

Is installation difficult and what tools are required?

Installation is straightforward: the Dasbecan kit is a direct replacement that uses the original mounting points and hose routing. In most cases the swap is plug-and-play and can be completed with basic hand tools in an afternoon.

• Remove the old PCV valve hose and any retaining clips.
• Install the new hose and adapter; secure with existing or supplied clamps.
• No special calibration or programming is needed after replacement.

What comes in the package and how does it match OEM standards?

The kit includes a single replacement tube hose and a PCV valve fitting adapter connector so you have both a sealed hose and the mating hardware. Components are manufactured to meet common OEM dimensions and functional expectations for a seamless fit.

• Package contents: 1 tube hose + 1 PCV valve fitting adapter connector.
• Packaged to protect the parts during shipping and to preserve the sealing surfaces.
• Manufactured to closely match the original part’s shape and connection points.

Who this is for: Drivers and DIY mechanics who own the listed Chevy, GMC or Buick crossovers and need a cost-effective, reliable replacement for a worn or leaking PCV tube will benefit from this Dasbecan kit. It’s also appropriate for independent shops and fleet maintenance teams seeking an OEM-style part that installs quickly and restores proper crankcase ventilation on the covered model years. Always confirm part numbers against your vehicle’s service manual before purchasing.