Shop By Make
Shop By Part Type
2003 Cadillac Escalade ESV Positive Crankcase Ventilation (PCV) Parts
2003 Cadillac Escalade ESV Positive Crankcase Ventilation (PCV) Parts
Keep Your 2003 Cadillac Escalade ESV 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 2003 Cadillac Escalade ESV looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including PCV Valve Grommets and PCV Valves. 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 2003 Cadillac Escalade ESV Positive Crankcase Ventilation (PCV) Part at Advance Auto Parts is around $9.74, with a range that starts at $6.49 and goes up to $12.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like PCV Valve and PCV Valve Grommet – 9776721 In. ID start at just $6.49 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 2003 Cadillac Escalade ESV in peak condition, inside and out.
Find Your Specific 2003 Cadillac Escalade ESV Positive Crankcase Ventilation (PCV) Parts
Looking for the perfect Positive Crankcase Ventilation (PCV) Part for your 2003 Cadillac Escalade ESV? 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 Escalade ESV. Whether you’re driving a 2003 model or another popular model year like
2005,
2007,
2008,
2015,
2016,
2017,
2018,
2019, and
2020, 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 2003 Cadillac Escalade ESV Positive Crankcase Ventilation (PCV) Parts
Carquest Premium – PCV Valve (Part No.PCA1032)
from
$12.99
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 – PCV Valve (Part No.12567915)
from
$15.99
GM Genuine Parts PCV Valve Hose Adapters 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.PCA1296)
from
$24.99
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
Dorman – Help – PCV Valve Grommet – 9776721 In. ID (Part No.42055)
from
$6.49
This PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles, and is engineered for durability and reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles
- Restores functionality – this grommet is made to fit and fully restore part functionality after the original grommet fails
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Popular 2003 Cadillac Escalade ESV Positive Crankcase Ventilation (PCV) Parts Categories
Most Popular PCV Valve Grommet for 2003 Cadillac Escalade ESVs
Enhance your 2003 Cadillac Escalade ESV with this popular PCV Valve Grommet we have in stock, for $6.49.
Dorman – Help – PCV Valve Grommet – 9776721 In. ID (Part No.42055)
from
$6.49
This PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles, and is engineered for durability and reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles
- Restores functionality – this grommet is made to fit and fully restore part functionality after the original grommet fails
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Best-Selling 2003 Cadillac Escalade ESV PCV Valve
Upgrade your Escalade ESV with our best-selling PCV Valve.
Carquest Premium – PCV Valve (Part No.PCA1032)
from
$12.99
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
FAQs for 2003 Cadillac Escalade ESV Positive Crankcase Ventilation (PCV) Parts
What are the best-selling Positive Crankcase Ventilation (PCV) Parts for 2003 Cadillac Escalade ESVs?
Out of 2 Positive Crankcase Ventilation (PCV) Parts that fit 2003 Cadillac Escalade ESVs, the following parts are the top sellers:
- PCV Valve (12448311) – $12.99
- PCV Valve Grommet – 9776721 In. ID (17190283) – $6.49
What’s the price range for 2003 Cadillac Escalade ESV Positive Crankcase Ventilation (PCV) Parts?
The prices of Positive Crankcase Ventilation (PCV) Parts for the 2003 Cadillac Escalade ESV range from $6.49 up to $12.99 for the most premium parts.
What is the average price of a Positive Crankcase Ventilation (PCV) Part for a 2003 Cadillac Escalade ESV?
The average price for Positive Crankcase Ventilation (PCV) Parts for the 2003 Cadillac Escalade ESV is $9.74. 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 Escalade ESV model years?
What are the cheapest Positive Crankcase Ventilation (PCV) Parts for my 2003 Cadillac Escalade ESV?
The cheapest 2003 Cadillac Escalade ESV Positive Crankcase Ventilation (PCV) Parts we carry are:
- PCV Valve Grommet – 9776721 In. ID (17190283) – $6.49
- PCV Valve (12448311) – $12.99
Does Advance Auto Parts sell Positive Crankcase Ventilation (PCV) Parts for any other 2003 Cadillac models?
Yes. We stock Positive Crankcase Ventilation (PCV) Parts for 3 other popular 2003 Cadillac models. Some of the most popular are 2003 Escalade Positive Crankcase Ventilation (PCV) Parts, 2003 Escalade EXT Positive Crankcase Ventilation (PCV) Parts, 2003 DeVille Positive Crankcase Ventilation (PCV) Parts, and 2003 Seville Positive Crankcase Ventilation (PCV) Parts.
What types of Positive Crankcase Ventilation (PCV) Parts do you sell for my 2003 Cadillac Escalade ESV?
As of 11/2/25, these are some of the most in-demand types of Positive Crankcase Ventilation (PCV) Parts for a 2003 Cadillac Escalade ESV:
Can I get help with 2003 Cadillac Escalade ESV 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 Escalade ESV Positive Crankcase Ventilation (PCV) Parts?
Advance Auto Parts keeps returns simple. For new Cadillac Escalade ESV 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.