Choosing to Clean intake with CCV reroute is a popular upgrade among diesel truck owners who want to reduce oil contamination inside the intake system. On many diesel engines, the factory Closed Crankcase Ventilation (CCV) system routes oil vapor back into the intake, where it can accumulate on the turbocharger, intercooler, charge pipes, and intake manifold over time.

A CCV reroute helps minimize this buildup by directing crankcase vapors away from the intake, supporting cleaner engine components and easier maintenance.

How a CCV Reroute Works

The factory CCV system recirculates crankcase gases to reduce emissions. While effective for this purpose, it also carries fine oil mist that can coat intake components.

When you Clean intake with CCV reroute, the factory routing is replaced with a dedicated hose system that redirects crankcase vapors away from the intake. Some kits also include an oil separator or catch can to collect oil before the gases are vented.

Typical components include:

• Oil-resistant CCV hose
• Billet aluminum fittings or adapters
• Heavy-duty clamps and hardware
• Mounting brackets (on some kits)
• Optional oil catch can

Benefits of a CCV Reroute

A properly installed CCV reroute offers several long-term advantages:

• Cleaner intake manifold
• Reduced oil buildup in charge pipes
• Cleaner turbocharger compressor housing
• Reduced residue inside the intercooler
• Easier maintenance of intake components
• Improved long-term engine cleanliness

These benefits are especially valuable for trucks used for towing, heavy hauling, or high-mileage driving.

Installation Overview

Installing a CCV reroute is typically a straightforward upgrade.

Basic steps include:

1. Allow the engine to cool completely.
2. Remove the factory CCV hose assembly.
3. Install the new adapter and reroute hose.
4. Secure all fittings and clamps.
5. Route the hose away from heat and moving parts.
6. Start the engine and inspect for proper operation.

Most direct-fit kits can be installed with common hand tools.

Choosing the Right Kit

To effectively Clean intake with CCV reroute, choose a kit that offers:

• Vehicle-specific compatibility
• Oil-resistant, high-temperature hose
• Billet aluminum or corrosion-resistant fittings
• Complete installation hardware
• Secure, leak-free connections
• Durable construction for long service life

A quality kit helps ensure reliable performance and easier installation.