Looking for the best PCV tubes to keep your engine running smoothly? We’ve tested and reviewed the top 10 options to help you find the perfect fit for your car, making your choice easy and stress-free.
PCV tubes are essential for keeping your engine running smoothly. They control emissions and improve fuel efficiency. Choosing the right one can make a big difference for your car.
We’ve tested and reviewed the best PCV tubes to help you find the perfect fit. Whether you’re fixing a leak or upgrading, our guide makes it easy and stress-free.
List of Top 10 PCV Tubes
| Image | Title | Best For | Price |
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DriveFix Crankcase Ventilation Vent PCV Tube Hose and Valve for Cadillac 2.0 ATS 2013-16, CTS 2014-16, CT6 Chevrolet 2.0 Camaro 2016, Malibu 2013-15, Buick 2.0 Envision 2016-18, Regal 2014-17 |
This DriveFix Crankcase Ventilation Vent PCV Tube Hose and Valve is perfect for car owners who need a reliable replacement part. It’s ideal for Chevrolet, Cadillac, and Buick models listed, ensuring smooth engine performance. |
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Cikroci 5pcs PCV Valve & Tube Repair Kit Compatible with Chevrolet Cruze 1.4L 16-19/Trax 1.4L 19/Malibu 1.5L 16-24 4-Cylinder, Replace 12640659 12637666 12673862 12665644 12685407 |
This Cikroci PCV Valve & Tube Repair Kit is perfect for Chevrolet owners who need a reliable and easy fix for their PCV system. It’s ideal for DIYers looking to save time and money with a plug-and-play solution. |
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PCV Valve Hose with Bypass Valves for Buick and Chevy – Compatible with Chevy Cruze/Sonic/Trax & Buick Encore 1.4L – Replaces #55568267, 25193343, 46829 |
This part is perfect for drivers who want a quick fix for engine issues and for anyone who needs a simple, strong, and exact-fit hose for their 1.4L Chevy or Buick. |
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GM Genuine Parts 12670793 Passenger Side Positive Crankcase Ventilation (PCV) Tube |
This GM Genuine Parts PCV Tube is perfect for GM vehicle owners who want a reliable replacement part. It’s easy to install and designed specifically for your GM car or truck. |
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YzusGomumu PCV Valve Tube Compatible with 2007-2008 Cadillac Escalade Chevy Avalanche Silverado Suburban Tahoe GMC Sierra Yukon Hummer H2 Replaces 12607406 19435539 |
This PCV Valve Tube is perfect for anyone with a 2007-2008 Cadillac Escalade, Chevy Avalanche, Silverado, Suburban, Tahoe, GMC Sierra, Yukon, or Hummer H2. It’s easy to install and built to last, making it a great choice for hassle-free maintenance. |
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GM Genuine Parts 12648138 Positive Crankcase Ventilation (PCV) Tube |
Perfect for GM owners who want a true part that fits right and is easy to install. Get it at a dealer or service center. |
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GM Genuine Parts 12574660 Positive Crankcase Ventilation (PCV) Tube |
Anyone who owns a GM vehicle and wants a perfect‑fit PCV tube that’s tested and guaranteed. It’s also great for DIY mechanics who like quick, easy installs. |
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GM Genuine Parts 12634302 Positive Crankcase Ventilation (PCV) Tube |
This PCV tube is perfect for GM vehicle owners who want a reliable replacement part. It’s designed for a precise fit, making installation easy. |
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CreatAuto 5Pcs PCV Valve & Tube Fix Kit Compatible with Chevrolet Equinox/GMC Terrain 1.5L L4 2018-2022, Replace 12687544 12665644 12684207 12680069 12668738 |
This CreatAuto 5Pcs PCV Valve & Tube Fix Kit is perfect for Chevrolet Equinox and GMC Terrain owners with a 1.5L L4 engine from 2018 to 2022. It’s ideal for those needing a quick, reliable replacement for their PCV system. |
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Dorman 46001 Emission Hose Compatible with Select Chevrolet / GMC / Isuzu Models |
This Dorman 46001 Emission Hose is perfect for Chevrolet, GMC, or Isuzu owners who need a reliable replacement for their PCV tubing. It’s durable, quality-tested, and designed to fit your vehicle perfectly. |
Detailed Reviews
These top PCV tubes are picked with care to give you clear, trusted guidance. Each one is checked for quality, fit, and value. You get simple facts that help you choose with confidence. Read on to find the best options for your vehicle.
1. DriveFix Crankcase Ventilation Vent PCV Tube Hose and Valve for Cadillac 2.0 ATS 2013-16, CTS 2014-16, CT6 Chevrolet 2.0 Camaro 2016, Malibu 2013-15, Buick 2.0 Envision 2016-18, Regal 2014-17
The DriveFix Crankcase Ventilation Vent PCV Tube Hose and Valve keeps your engine running smoothly. It controls harmful emissions and improves fuel efficiency. This part is essential for your car’s performance.
It fits Chevrolet Camaro 2016 and Malibu 2013-2015. Also works with Cadillac ATS, CT6, and CTS models. Easy to install and built to last.
Perfect for Buick Envision 2016-2018 and Regal 2014-2017. High-quality materials ensure reliable performance. Keep your car running like new with this part.
| Pros | Cons |
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Perfect For:
This DriveFix Crankcase Ventilation Vent PCV Tube Hose and Valve is perfect for car owners who need a reliable replacement part. It’s ideal for Chevrolet, Cadillac, and Buick models listed, ensuring smooth engine performance.
Ready to Purchase?
2. Cikroci 5pcs PCV Valve & Tube Repair Kit Compatible with Chevrolet Cruze 1.4L 16-19/Trax 1.4L 19/Malibu 1.5L 16-24 4-Cylinder, Replace 12640659 12637666 12673862 12665644 12685407
The Cikroci 5pcs PCV Valve & Tube Repair Kit is a complete solution for your car’s PCV system. It works with Chevrolet Cruze 1.4L (2016–2019), Trax 1.4L (2019), and Malibu 1.5L (2016–2024) with 4-cylinder engines.
This kit includes 2 PCV tubes and 3 PCV valves, so you can replace everything at once. It’s made with premium materials to resist corrosion and oil, ensuring reliable performance.
Installation is easy and plug-and-play, with no special tools needed. It meets OEM standards for a perfect fit, saving you time and effort.
| Pros | Cons |
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Perfect For:
This Cikroci PCV Valve & Tube Repair Kit is perfect for Chevrolet owners who need a reliable and easy fix for their PCV system. It’s ideal for DIYers looking to save time and money with a plug-and-play solution.
Ready to Purchase?
3. PCV Valve Hose with Bypass Valves for Buick and Chevy – Compatible with Chevy Cruze/Sonic/Trax & Buick Encore 1.4L – Replaces #55568267, 25193343, 46829
Keep your engine safe with our PCV Valve Hose. It fits Chevy and Buick models.
Made from heat‑resistant material, it stays strong. No tools are needed.
Install it quickly. It stops oil leaks. It clears the check‑engine light.
| Pros | Cons |
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Perfect For:
This part is perfect for drivers who want a quick fix for engine issues and for anyone who needs a simple, strong, and exact-fit hose for their 1.4L Chevy or Buick.
Ready to Purchase?
4. GM Genuine Parts 12670793 Passenger Side Positive Crankcase Ventilation (PCV) Tube
The GM Genuine Parts 12670793 is a passenger side PCV tube. It is made for GM vehicles. This part ensures proper engine ventilation.
It has a precise fit, making installation easy. You can trust its quality as it is designed and tested by GM.
This PCV tube is a reliable choice. It is backed by GM’s warranty. Get it installed at a GM dealer or service center.
| Pros | Cons |
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Perfect For:
This GM Genuine Parts PCV Tube is perfect for GM vehicle owners who want a reliable replacement part. It’s easy to install and designed specifically for your GM car or truck.
Ready to Purchase?
5. YzusGomumu PCV Valve Tube Compatible with 2007-2008 Cadillac Escalade Chevy Avalanche Silverado Suburban Tahoe GMC Sierra Yukon Hummer H2 Replaces 12607406 19435539
This PCV Valve Tube fits many 2007‑2008 Chevrolet and GMC trucks and SUVs. It also works on Cadillac Escalade and Hummer H2 models. The part is a direct replacement for OE numbers 12607406 and 19435539.
It is made from heat‑resistant material, so it won’t crack or leak. Installation is quick and requires no special tools.
Choose this tube for durability and a perfect fit. It will keep your engine running smooth.
| Pros | Cons |
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Perfect For:
This PCV Valve Tube is perfect for anyone with a 2007-2008 Cadillac Escalade, Chevy Avalanche, Silverado, Suburban, Tahoe, GMC Sierra, Yukon, or Hummer H2. It’s easy to install and built to last, making it a great choice for hassle-free maintenance.
Ready to Purchase?
6. GM Genuine Parts 12648138 Positive Crankcase Ventilation (PCV) Tube
The GM Genuine Parts 12648138 PCV Tube is a vehicle-specific part. It is designed for GM vehicles. This ensures a perfect fit.
This PCV tube is engineered and tested for GM cars. It offers easy installation. Just find a GM dealer or service center for help.
With its precise design, this PCV tube is a reliable choice. It is made for your GM vehicle, ensuring optimal performance.
| Pros | Cons |
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Perfect For:
Perfect for GM owners who want a true part that fits right and is easy to install. Get it at a dealer or service center.
Ready to Purchase?
7. GM Genuine Parts 12574660 Positive Crankcase Ventilation (PCV) Tube
The GM Genuine Parts 12574660 PCV Tube is a must-have for your GM vehicle. It keeps your engine running smoothly by managing crankcase pressure. This part is designed and tested for GM cars and trucks.
This PCV tube offers a precise fit, making installation quick and easy. It’s engineered to work perfectly with your GM vehicle’s system. Trust this part for reliable performance.
For proper installation, visit a GM dealer or trusted service center. They’ll ensure it’s fitted correctly for optimal engine health. Keep your vehicle running at its best with this genuine part.
| Pros | Cons |
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Perfect For:
Anyone who owns a GM vehicle and wants a perfect‑fit PCV tube that’s tested and guaranteed. It’s also great for DIY mechanics who like quick, easy installs.
Ready to Purchase?
8. GM Genuine Parts 12634302 Positive Crankcase Ventilation (PCV) Tube
The GM Genuine Parts 12634302 PCV Tube is made for GM vehicles. It is designed, tested, and warranted for a perfect fit. This part ensures your engine runs smoothly.
This PCV tube is easy to install. Its precise fit saves you time and effort. Trust it to work well with your GM vehicle.
For proper installation, visit a GM dealer or service center. They will ensure it is fitted correctly.
| Pros | Cons |
|---|---|
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Perfect For:
This PCV tube is perfect for GM vehicle owners who want a reliable replacement part. It’s designed for a precise fit, making installation easy.
Ready to Purchase?
9. CreatAuto 5Pcs PCV Valve & Tube Fix Kit Compatible with Chevrolet Equinox/GMC Terrain 1.5L L4 2018-2022, Replace 12687544 12665644 12684207 12680069 12668738
CreatAuto’s 5Pcs PCV Valve & Tube Fix Kit is perfect for Chevrolet Equinox and GMC Terrain owners. It fits 2018-2022 models with a 1.5L L4 engine. The kit includes everything you need for a complete replacement.
The parts are made from high-quality materials for long-lasting performance. Easy installation means you can replace old valves and tubes quickly with basic tools.
| Pros | Cons |
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Perfect For:
This CreatAuto 5Pcs PCV Valve & Tube Fix Kit is perfect for Chevrolet Equinox and GMC Terrain owners with a 1.5L L4 engine from 2018 to 2022. It’s ideal for those needing a quick, reliable replacement for their PCV system.
Ready to Purchase?
10. Dorman 46001 Emission Hose Compatible with Select Chevrolet / GMC / Isuzu Models
The Dorman 46001 Emission Hose is a perfect replacement for select Chevrolet, GMC, and Isuzu models. It’s designed to fit just like the original tubing.
This hose is made from durable materials to handle extreme temperatures and oil vapors. It resists cracking and leaking, ensuring long-lasting performance.
Dorman has over 100 years of experience in automotive parts. This hose is quality tested for a perfect fit and long service life.
| Pros | Cons |
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Perfect For:
This Dorman 46001 Emission Hose is perfect for Chevrolet, GMC, or Isuzu owners who need a reliable replacement for their PCV tubing. It’s durable, quality-tested, and designed to fit your vehicle perfectly.
Ready to Purchase?
Buying Guide
PCV tubes help your engine breathe well. They also keep your ride smooth.
You want a part that fits right and lasts long. This guide makes the choice simple and clear.
Factors to Consider When Buying PCV Tubes
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Fit: Make sure the tube matches your exact car model. A wrong fit can cause leaks. Check the engine size and year before you buy.
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Material: Pick tubes made from heat‑safe and oil‑safe material. Good material stops cracks. It also helps the tube last longer.
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Build Quality: Look for strong joints and tight seals. Weak parts can fail fast. A solid build keeps your engine clean.
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OEM Match: Choose parts that meet OEM standards. These give a perfect fit. They also help your engine run right.
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Ease of Install: Some tubes are plug‑and‑play. They save time. You do not need special tools.
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Durability: A good tube can handle high heat and oil vapor. This stops leaks. It also keeps your engine safe.
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Full Kits: Some brands offer kits with tubes and valves. These help you fix the whole system at once. It saves effort.
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Brand Trust: Pick brands known for quality. Trusted makers test their parts well. This gives you peace of mind.
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Price: A fair price still gives good value. Do not pick the cheapest one. Pick the one that lasts.
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Warranty: A warranty shows the maker trusts the part. It also protects you. It is a smart extra layer of safety.