2010 Cadillac STS Positive Crankcase Ventilation (PCV) Parts
Keep Your 2010 Cadillac STS in Top Shape with Quality Positive Crankcase Ventilation (PCV) Parts
Whether you’re repairing or upgrading your Positive Crankcase Ventilation (PCV) Part, using high-quality parts is key to keeping your 2010 Cadillac STS looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including PCV Valves, PCV Elbows, and PCV Valve Gaskets. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 2010 Cadillac STS Positive Crankcase Ventilation (PCV) Part at Advance Auto Parts is around $25.32, with a range that starts at $5.99 and goes up to $34.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like PCV Valve, PCV Valve, and Positive Crankcase Ventilation (PCV) Hose Fitting Seal start at just $5.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Positive Crankcase Ventilation (PCV) Part, don’t forget to check out other key components like Cabin Air Filters and Oil Filters. At Advance Auto Parts, we’re here to help you keep your 2010 Cadillac STS in peak condition, inside and out.
Find Your Specific 2010 Cadillac STS Positive Crankcase Ventilation (PCV) Parts
Looking for the perfect Positive Crankcase Ventilation (PCV) Part for your 2010 Cadillac STS? You’re in the right place. Below, you’ll find links to various types of Positive Crankcase Ventilation (PCV) Parts that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Positive Crankcase Ventilation (PCV) Parts, ensuring durability and a precise fit for your Cadillac STS. Whether you’re driving a 2010 model or another popular model year like
2005,
2006,
2007,
2008,
2009, and
2011, we’ve got you covered. Purchasing Positive Crankcase Ventilation (PCV) Parts from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Positive Crankcase Ventilation (PCV) Parts that fit your vehicle.
Essential 2010 Cadillac STS Positive Crankcase Ventilation (PCV) Parts
Carquest Premium – PCV Valve (Part No.PCA1042)
from
$34.99
Positive crankcase ventilation (PCV) valves are designed to recirculate combustion fumes from the crankcase into the intake so they can be burned again, resulting in lower emissions. Carquest Premium PCV valves are built to meet or exceed original equipment (O.E.) specifications and undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium PCV valves are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- O-rings or seals are included if required for installation
- Extensive design validation testing and 100% end-of-line tested
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
GM Genuine Parts – Positive Crankcase Ventilation (PCV) Hose Fitting Seal (Part No.12616909)
from
$5.99
GM Genuine Parts PCV Valve Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:
See More
Product Features:
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
Carquest Premium – PCV Valve (Part No.PCA1041)
from
$34.99
Positive crankcase ventilation (PCV) valves are designed to recirculate combustion fumes from the crankcase into the intake so they can be burned again, resulting in lower emissions. Carquest Premium PCV valves are built to meet or exceed original equipment (O.E.) specifications and undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium PCV valves are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- O-rings or seals are included if required for installation
- Extensive design validation testing and 100% end-of-line tested
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
Popular 2010 Cadillac STS Positive Crankcase Ventilation (PCV) Parts Categories
Most Popular PCV Valve for 2010 Cadillac STSs
Enhance your 2010 Cadillac STS with this popular PCV Valve we have in stock, for $34.99.
Carquest Premium – PCV Valve (Part No.PCA1041)
from
$34.99
Positive crankcase ventilation (PCV) valves are designed to recirculate combustion fumes from the crankcase into the intake so they can be burned again, resulting in lower emissions. Carquest Premium PCV valves are built to meet or exceed original equipment (O.E.) specifications and undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium PCV valves are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- O-rings or seals are included if required for installation
- Extensive design validation testing and 100% end-of-line tested
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
Best-Selling 2010 Cadillac STS PCV Elbow
Upgrade your STS with our best-selling PCV Elbow.
Carquest Premium – PCV Valve (Part No.PCA1042)
from
$34.99
Positive crankcase ventilation (PCV) valves are designed to recirculate combustion fumes from the crankcase into the intake so they can be burned again, resulting in lower emissions. Carquest Premium PCV valves are built to meet or exceed original equipment (O.E.) specifications and undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium PCV valves are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- O-rings or seals are included if required for installation
- Extensive design validation testing and 100% end-of-line tested
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
Top-Quality PCV Valve Gaskets for 2010 Cadillac STSs
Choose a high-quality OEM or aftermarket PCV Valve Gasket for Cadillac STSs and enjoy top-notch performance from $5.99.
GM Genuine Parts – Positive Crankcase Ventilation (PCV) Hose Fitting Seal (Part No.12616909)
from
$5.99
GM Genuine Parts PCV Valve Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:
See More
Product Features:
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
FAQs for 2010 Cadillac STS Positive Crankcase Ventilation (PCV) Parts
What are the best-selling Positive Crankcase Ventilation (PCV) Parts for 2010 Cadillac STSs?
Out of 3 Positive Crankcase Ventilation (PCV) Parts that fit 2010 Cadillac STSs, the following parts are the top sellers:
- PCV Valve (12541328) – $34.99
- PCV Valve (12541472) – $34.99
- Positive Crankcase Ventilation (PCV) Hose Fitting Seal (50072223) – $5.99
What’s the price range for 2010 Cadillac STS Positive Crankcase Ventilation (PCV) Parts?
The prices of Positive Crankcase Ventilation (PCV) Parts for the 2010 Cadillac STS range from $5.99 up to $34.99 for the most premium parts.
What is the average price of a Positive Crankcase Ventilation (PCV) Part for a 2010 Cadillac STS?
The average price for Positive Crankcase Ventilation (PCV) Parts for the 2010 Cadillac STS is $25.32. Keep in mind the variety of part types within our Positive Crankcase Ventilation (PCV) Part category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Positive Crankcase Ventilation (PCV) Parts for other Cadillac STS model years?
What are the cheapest Positive Crankcase Ventilation (PCV) Parts for my 2010 Cadillac STS?
The cheapest 2010 Cadillac STS Positive Crankcase Ventilation (PCV) Parts we carry are:
- Positive Crankcase Ventilation (PCV) Hose Fitting Seal (50072223) – $5.99
- PCV Valve (12541328) – $34.99
- PCV Valve (12541472) – $34.99
Does Advance Auto Parts sell Positive Crankcase Ventilation (PCV) Parts for any other 2010 Cadillac models?
Yes. We stock Positive Crankcase Ventilation (PCV) Parts for 1 other popular 2010 Cadillac models. Some of the most popular are 2010 CTS Positive Crankcase Ventilation (PCV) Parts and 2010 SRX Positive Crankcase Ventilation (PCV) Parts.
What types of Positive Crankcase Ventilation (PCV) Parts do you sell for my 2010 Cadillac STS?
As of 11/2/25, these are some of the most in-demand types of Positive Crankcase Ventilation (PCV) Parts for a 2010 Cadillac STS:
Can I get help with 2010 Cadillac STS Positive Crankcase Ventilation (PCV) Part orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Positive Crankcase Ventilation (PCV) Parts and more.
What is your return policy for Cadillac STS Positive Crankcase Ventilation (PCV) Parts?
Advance Auto Parts keeps returns simple. For new Cadillac STS Positive Crankcase Ventilation (PCV) Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.