How to Install a CCV Delete Kit on Your 6.7 Powerstroke

A CCV delete kit on your 6.7 Powerstroke removes the crankcase ventilation system to reduce carbon buildup and improve engine performance.

Updated 29 Aug 2026 3 min read 7 sections

Daysyore EGR delete kit for 6.7 Powerstroke diesel engine — Egr delete kit 6.7 powerstroke$119.99Image from the merchant

A CCV delete kit removes the crankcase ventilation system from your 6.7 Powerstroke, which can reduce carbon accumulation in your intake and improve overall engine performance. The egr delete kit 6.7 powerstroke and 6.7 powerstroke ccv reroute are two approaches to addressing this common diesel engine issue. Whether you’re tackling a full delete or a reroute setup, understanding your options and following the right process matters.

What Is a CCV Delete Kit for the 6.7 Powerstroke

The crankcase ventilation system on your 6.7 Powerstroke directs blow-by gases back into the intake manifold. Over time, these gases deposit carbon and sludge in the intake, reducing efficiency and increasing maintenance needs. A CCV delete kit removes or reroutes this system entirely. The 6.7 powerstroke egr delete often pairs with CCV work because both target similar carbon management issues.

Daysyore CCV delete kit crankcase ventilation engine part — Ccv delete$129.99Image from the merchant

Unlike the ccv delete approach used on other engines, Powerstroke kits are specifically engineered for the 6.7’s architecture and oil separation requirements.

CCV Delete vs. CCV Reroute: Which Is Right for You

A complete 6.7 powerstroke ccv reroute diverts crankcase gases to a catch can or directly to the exhaust, eliminating intake contamination. A full CCV delete removes the system altogether. A reroute is often the practical middle ground: it prevents carbon buildup without aggressive modification.

Approach	Benefit	Best For
CCV Reroute	Cleaner intake, reversible	Stock or mild tune builds
Full Delete	Maximum performance, no maintenance	Heavily modified engines

Check Pros and Cons of 6.7 Powerstroke EGR Delete Kits for detailed comparisons of delete and reroute strategies.

Tools and Parts You’ll Need

Before you start, gather the essentials. Most CCV delete kits include hoses, fittings, and a catch can if you’re rerouting. You’ll also need:

Socket set (10mm through 15mm)
Screwdrivers (Phillips and flathead)
Torque wrench
Hose clamps
Engine degreaser (optional, for cleanup)
Work gloves and safety glasses
Jack and jack stands (to access the lower intake if needed)

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The ford 6.7 crankcase filter delete can be part of your CCV work, as it manages the same crankcase pressure points. If your kit includes an OEM part like the r8481772aa, have that on hand as a replacement during removal.

Step-by-Step Installation Process

Start by disconnecting your negative battery terminal to avoid electrical issues. Remove any covers or heat shields around the intake manifold to access the CCV lines. Most 6.7 Powerstroke engines have the main CCV valve mounted on or near the driver’s side head.

Unbolt the OEM CCV valve and disconnect the hoses running to the intake. Cap or plug the intake ports to prevent air leaks. If you’re installing a egr delete kit 6.7 powerstroke, route the new hoses according to the kit instructions, typically to a catch can or exhaust location. Secure all connections with hose clamps rated for engine heat and pressure.

Reinstall any covers and reconnect the battery. Start the engine and listen for vacuum leaks or unusual sounds. Some systems require tuning adjustments; consult your kit’s documentation or a tuner familiar with the best egr delete kit for 6.7 powerstroke setups.

Common Mistakes to Avoid

Do not overtighten hose clamps, as this can crack fittings or damage hoses. Do not leave any intake ports open or uncapped, which will cause rough idle and performance issues. Avoid routing hoses near hot surfaces like the turbo or exhaust manifold; use heat-wrap or reroute them if necessary.

Daysyore LML EGR delete kit Duramax diesel engine part — Lml egr delete kit$69.99Image from the merchant

If your kit includes a lml egr delete kit or similar component, make sure you match it to your specific engine generation. A 6.7 Powerstroke (2011 and later) differs from earlier LML engines, so verify fitment before ordering.

Where to Source Your CCV Delete Kit

Quality kits are available from reputable diesel shops and online retailers. Visit grab the code to see current pricing and discounts on kits in stock. Daysyore stocks both reroute and full delete options, with 7% off all orders.

Daysyore LBZ EGR delete kit diesel engine part — Lbz egr delete$89.99Image from the merchant

Compare options like the lbz egr delete if you’re upgrading an older Duramax, or the egr delete kit 6.7 powerstroke for newer Ford setups. Each has different fitment and tuning requirements, so choose based on your engine and build goals.

Aftercare and Maintenance

After installation, inspect your catch can monthly for sludge and oil accumulation. Empty it as needed to prevent overflow. Check hose connections every 500 miles during the first month to ensure clamps haven’t loosened from vibration. Monitor your engine bay for leaks or loose fittings.

If you notice hesitation, rough running, or check engine lights after installation, your tuning or routing may need adjustment. Many owners pair a CCV delete with a 6.7 powerstroke egr delete for a complete carbon management solution. Check the latest price to bundle both kits and save on your full delete project.

Questions

Do I need a tuner for a CCV delete kit on my 6.7 Powerstroke?

A reroute typically runs without tuning, but a full CCV delete benefits from a custom tune to optimize fueling and prevent lean conditions. Check your kit's instructions or consult a Powerstroke tuner.

Can I install an egr delete kit 6.7 powerstroke at the same time as a CCV delete?

Yes, many owners do both together for complete carbon management. Install one system at a time to isolate any issues, then tune once both are in place.

What is the difference between a CCV delete and a 6.7 powerstroke ccv reroute?

A reroute sends crankcase gases to a catch can or exhaust, keeping the system reversible. A delete removes it entirely for maximum performance and minimal maintenance.

How often should I empty the catch can after installing a CCV delete kit?

Check it monthly and empty as needed. Most catch cans need emptying every 1000 to 3000 miles depending on driving conditions and engine tuning.

Will a CCV delete kit void my Powerstroke warranty?

Aftermarket modifications typically void powertrain warranties. Check your warranty terms and consider the trade-offs before installation.

What tools do I need to install a ccv delete on a 6.7 Powerstroke?

Basic hand tools like sockets, screwdrivers, and a torque wrench are usually enough. Your kit may require hose clamps and gaskets, which often come included.