1978 Chevrolet C30 Positive Crankcase Ventilation (PCV) Parts
Keep Your 1978 Chevrolet C30 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 1978 Chevrolet C30 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including PCV Valve Grommets, Oil Breather Caps, 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.
Top-Rated Positive Crankcase Ventilation (PCV) Parts from Trusted Brands
Looking for a reliable Positive Crankcase Ventilation (PCV) Part? We’ve got you covered with options from brands you know and trust like Dorman. For example, Dorman Positive Crankcase Ventilation (PCV) Parts start at just $5.99 with an average 4.2 star rating. With over 284 reviews and a solid 3.2 star average, you can shop with confidence knowing other Chevrolet C30 owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1978 Chevrolet C30 Positive Crankcase Ventilation (PCV) Part at Advance Auto Parts is around $8.41, with a range that starts at $3.99 and goes up to $17.99. With 11 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Carquest PCV Valve, PCA1001, Carquest PCV Valve Grommet, PCA1184, and Carquest PCV Valve Grommet, PCA1138 start at just $3.99 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 Oil Filters and Transmission Filters. At Advance Auto Parts, we’re here to help you keep your 1978 Chevrolet C30 in peak condition, inside and out.
Find Your Specific 1978 Chevrolet C30 Positive Crankcase Ventilation (PCV) Parts
Looking for the perfect Positive Crankcase Ventilation (PCV) Part for your 1978 Chevrolet C30? 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 Chevrolet C30. Whether you’re driving a 1978 model or another popular model year like
1977,
1979,
1980,
1981,
1982,
1983,
1984,
1985, and
1986, 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 1978 Chevrolet C30 Positive Crankcase Ventilation (PCV) Parts
Carquest Premium – Carquest PCV Valve, PCA1187 (Part No.PCA1187)
from
$6.99
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.
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Carquest Premium – Carquest PCV Valve, PCA1124 (Part No.PCA1124)
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.
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Carquest Premium – Carquest PCV Valve, PCA1064 (Part No.PCA1064)
from
$3.99
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.
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Carquest Premium – Carquest PCV Valve, PCA1001 (Part No.PCA1001)
from
$3.99
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.
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Carquest Premium – Carquest PCV Valve, PCA1205 (Part No.PCA1205)
from
$6.49
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.
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Carquest Premium – Carquest Crankcase Breather Cap, 10070 (Part No.10070)
from
$24.99
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
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Carquest Premium – Carquest Crankcase Breather Cap, MO76 (Part No.MO76)
from
$11.99
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
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Carquest Premium – Carquest Crankcase Breather Cap, 10064 (Part No.10064)
from
$9.99
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
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Dorman – Help – Dorman – Help Positive Crankcase Ventilation Valve Grommet, 42052 (Part No.42052)
from
$5.99
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.
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Dorman – Help – Dorman – Help Positive Crankcase Ventilation Valve Grommet, 42061 (Part No.42061)
from
$6.29
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.
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Carquest Premium – Carquest PCV Valve Grommet, PCA1184 (Part No.PCA1184)
from
$5.29
The positive crankcase ventilation (PCV) system is an emission control device designed to allow naturally occurring crankcase vapors to effectively enter the engine intake air system. Crankcase vapors will combine with the engine incoming air to enter the combustion chamber and safely burn during the combustion process.
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Carquest Premium – Carquest PCV Valve Grommet, PCA1193 (Part No.PCA1193)
from
$8.99
The positive crankcase ventilation (PCV) system is an emission control device designed to allow naturally occurring crankcase vapors to effectively enter the engine intake air system. Crankcase vapors will combine with the engine incoming air to enter the combustion chamber and safely burn during the combustion process.
See More
Carquest Premium – Carquest PCV Valve Grommet, PCA1138 (Part No.PCA1138)
from
$17.99
The positive crankcase ventilation (PCV) system is an emission control device designed to allow naturally occurring crankcase vapors to effectively enter the engine intake air system. Crankcase vapors will combine with the engine incoming air to enter the combustion chamber and safely burn during the combustion process.
See More
Dorman – Help – Dorman – Help Positive Crankcase Ventilation Valve Grommet, 42056 (Part No.42056)
from
$6.99
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.
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Dorman – Help – Dorman – Help Positive Crankcase Ventilation Valve Grommet, 42323 (Part No.42323)
from
$8.49
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.
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Dorman – Help – Dorman – Help Positive Crankcase Ventilation Valve Grommet, 42062 (Part No.42062)
from
$6.29
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.
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Popular 1978 Chevrolet C30 Positive Crankcase Ventilation (PCV) Parts Categories
Most Popular PCV Valve Grommets for 1978 Chevrolet C30s
Enhance your 1978 Chevrolet C30 with one of the 8 PCV Valve Grommets we have in stock, starting at just $5.29.
Dorman – Help – Dorman – Help Positive Crankcase Ventilation Valve Grommet, 42323 (Part No.42323)
from
$8.49
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.
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Dorman – Help – Dorman – Help Positive Crankcase Ventilation Valve Grommet, 42052 (Part No.42052)
from
$5.99
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.
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Dorman – Help – Dorman – Help Positive Crankcase Ventilation Valve Grommet, 42062 (Part No.42062)
from
$6.29
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.
See More
Dorman – Help – Dorman – Help Positive Crankcase Ventilation Valve Grommet, 42056 (Part No.42056)
from
$6.99
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.
See More
Dorman – Help – Dorman – Help Positive Crankcase Ventilation Valve Grommet, 42061 (Part No.42061)
from
$6.29
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.
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Carquest Premium – Carquest PCV Valve Grommet, PCA1184 (Part No.PCA1184)
from
$5.29
The positive crankcase ventilation (PCV) system is an emission control device designed to allow naturally occurring crankcase vapors to effectively enter the engine intake air system. Crankcase vapors will combine with the engine incoming air to enter the combustion chamber and safely burn during the combustion process.
See More
Carquest Premium – Carquest PCV Valve Grommet, PCA1138 (Part No.PCA1138)
from
$17.99
The positive crankcase ventilation (PCV) system is an emission control device designed to allow naturally occurring crankcase vapors to effectively enter the engine intake air system. Crankcase vapors will combine with the engine incoming air to enter the combustion chamber and safely burn during the combustion process.
See More
Carquest Premium – Carquest PCV Valve Grommet, PCA1193 (Part No.PCA1193)
from
$8.99
The positive crankcase ventilation (PCV) system is an emission control device designed to allow naturally occurring crankcase vapors to effectively enter the engine intake air system. Crankcase vapors will combine with the engine incoming air to enter the combustion chamber and safely burn during the combustion process.
See More
Best-Selling 1978 Chevrolet C30 Oil Breather Cap
Upgrade your C30 with our best-selling Oil Breather Cap.
Carquest Premium – Carquest Crankcase Breather Cap, MO76 (Part No.MO76)
from
$11.99
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
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Top-Quality PCV Valves for 1978 Chevrolet C30s
Choose a high-quality OEM or aftermarket PCV Valve for Chevrolet C30s and enjoy top-notch performance from $3.99.
Carquest Premium – Carquest PCV Valve, PCA1001 (Part No.PCA1001)
from
$3.99
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.
See More
Carquest Premium – Carquest PCV Valve, PCA1124 (Part No.PCA1124)
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.
See More
Top-Rated Positive Crankcase Ventilation (PCV) Part Brands For Your 1978 Chevrolet C30
When it comes to finding the perfect Positive Crankcase Ventilation (PCV) Part for your 1978 Chevrolet C30, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Positive Crankcase Ventilation (PCV) Part brands including Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.2 stars) and competitive prices, as low as $5.99. Purchasing a Positive Crankcase Ventilation (PCV) Part from us here at Advance Auto Parts is a smart move for both you and your 1978 Chevrolet C30, providing peace of mind with parts that meet or exceed OEM standards.
Popular Dorman 1978 Chevrolet C30 Positive Crankcase Ventilation (PCV) Parts
If you’re looking for a top-quality Positive Crankcase Ventilation (PCV) Part for your 1978 Chevrolet C30, Advance Auto Parts has exactly what you need with our selection of Dorman Positive Crankcase Ventilation (PCV) Parts. We have 3 Dorman Positive Crankcase Ventilation (PCV) Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $5.99 and an average cost of $6.92, you’ll find the perfect Positive Crankcase Ventilation (PCV) Part for your needs and budget. Dorman Positive Crankcase Ventilation (PCV) Parts for the 1978 Chevrolet C30 come highly rated, with over 18 customer reviews and an impressive average rating of 4.2 stars. Choosing a Dorman Positive Crankcase Ventilation (PCV) Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$8.49
(1)
Dorman – Help Positive Crankcase Ventilation Valve Grommet, 42323
“I highly recommend this item!”
from
$5.99
(2)
Dorman – Help Positive Crankcase Ventilation Valve Grommet, 42052
“This grommet often deteriorates over time. Fit my 88 camaro with the 5.0L V8 perfectly. Easy to install as long as you let car cool down before instal”
FAQs for 1978 Chevrolet C30 Positive Crankcase Ventilation (PCV) Parts
What are the best-selling Positive Crankcase Ventilation (PCV) Parts for 1978 Chevrolet C30s?
Out of 11 Positive Crankcase Ventilation (PCV) Parts that fit 1978 Chevrolet C30s, the following parts are the top sellers:
- Carquest PCV Valve, PCA1001 (12459063) – $3.99
- Carquest PCV Valve Grommet, PCA1184 (12448351) – $5.29
- Carquest PCV Valve Grommet, PCA1138 (12448946) – $17.99
What’s the price range for 1978 Chevrolet C30 Positive Crankcase Ventilation (PCV) Parts?
The prices of Positive Crankcase Ventilation (PCV) Parts for the 1978 Chevrolet C30 range from $3.99 up to $17.99 for the most premium parts.
What is the average price of a Positive Crankcase Ventilation (PCV) Part for a 1978 Chevrolet C30?
The average price for Positive Crankcase Ventilation (PCV) Parts for the 1978 Chevrolet C30 is $8.41. 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 Chevrolet C30 model years?
What are the cheapest Positive Crankcase Ventilation (PCV) Parts for my 1978 Chevrolet C30?
The cheapest 1978 Chevrolet C30 Positive Crankcase Ventilation (PCV) Parts we carry are:
- Carquest PCV Valve, PCA1001 (12459063) – $3.99
- Carquest PCV Valve Grommet, PCA1184 (12448351) – $5.29
- Dorman – Help Positive Crankcase Ventilation Valve Grommet, 42052 (5017610) – $5.99
- Dorman – Help Positive Crankcase Ventilation Valve Grommet, 42062 (5701481) – $6.29
- Dorman – Help Positive Crankcase Ventilation Valve Grommet, 42061 (5701473) – $6.29
Does Advance Auto Parts sell Positive Crankcase Ventilation (PCV) Parts for any other 1978 Chevrolet models?
Yes. We stock Positive Crankcase Ventilation (PCV) Parts for 24 other popular 1978 Chevrolet models. Some of the most popular are 1978 Impala Positive Crankcase Ventilation (PCV) Parts, 1978 Malibu Positive Crankcase Ventilation (PCV) Parts, 1978 Camaro Positive Crankcase Ventilation (PCV) Parts, 1978 Monte Carlo Positive Crankcase Ventilation (PCV) Parts, and 1978 Corvette Positive Crankcase Ventilation (PCV) Parts.
What are the top-rated Positive Crankcase Ventilation (PCV) Parts that fit the 1978 Chevrolet C30?
The one 1978 Chevrolet C30 Positive Crankcase Ventilation (PCV) Part we have in stock is the Carquest PCV Valve, PCA1001. It costs $3.99.
What types of Positive Crankcase Ventilation (PCV) Parts do you sell for my 1978 Chevrolet C30?
As of 8/2/26, these are some of the most in-demand types of Positive Crankcase Ventilation (PCV) Parts for a 1978 Chevrolet C30:
Can I get help with 1978 Chevrolet C30 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 Chevrolet Positive Crankcase Ventilation (PCV) Parts and more.
What is your return policy for Chevrolet C30 Positive Crankcase Ventilation (PCV) Parts?
Advance Auto Parts keeps returns simple. For new Chevrolet C30 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.