GM 330523 Big Block Valve Cover Breather Tube Air Cleaner General Pipe
fits model: Corvette. make: Chevy. year: 1970–1978.
( Brand: Gm ), ( Manufacturer Part Number: 330523 ), ( Type: Valve Cover To Air Cleaner Tube ), ( Material: Metal ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )
Review GM General Motors Big Block Chevy Valve Cover Breather Tube Air Cleaner Pipe fits CORVETTE 1970–1978
Introducing the essential 1970-1978 Chevrolet Corvette Big Block Valve Cover Breather Tube Air Cleaner Pipe (Part No: 330523 GM), designed specifically for Corvette engines during this era. This high-quality replacement component is engineered to meet the unique demands of your classic vehicle, ensuring reliable performance and a seamless fit.
The valve cover breather tube is an essential part of your Corvette's engine system, responsible for releasing excess crankcase gases. Over time, these tubes can wear out, leading to potential engine issues. With this new breather tube, you can restore the proper functioning of your Corvette engine.
Crafted from premium materials, this valve cover breather tube is built to withstand the rigors of regular use. Its robust construction guarantees long-lasting durability, providing peace of mind for enthusiasts and collectors alike. The tube is designed to connect the valve cover to the air cleaner, allowing the gases to escape into the intake manifold and be burned during the combustion process.
Installing the new breather tube is an easy and straightforward process, allowing you to enjoy your classic Corvette without the hassle of extended downtime. This replacement part comes with clear installation instructions, ensuring a straightforward and successful installation.
By upgrading your Corvette with this genuine GM 330523 breather tube, you'll not only improve the overall reliability of your engine, but also maintain the authenticity and value of your prized collectible. This essential component is a must-have for any Corvette enthusiast, making it a worthy investment for those who take pride in their classic rides.
Don't let a worn-out or leaking breather tube compromise the performance and longevity of your cherished 1970-1978 Chevrolet Corvette Big Block engine. Order your replacement 330523 GM Valve Cover Breather Tube today and enjoy the peace of mind that comes with knowing your Corvette is running at its best.
Buying a 330523 GM 1970-1978 Corvette big block Chevy valve cover breather tube air cleaner pipe involves several pros and cons that potential buyers should consider before making a purchase.
Pros:1. Improved Engine Performance: Installing a new breather tube air cleaner pipe can help improve the overall performance of your Corvette's engine. The breather tube helps to remove excess crankcase gases, which can improve the combustion process and lead to better fuel efficiency and horsepower.
2. OEM Replacement: This part is an original equipment manufacturer (OEM) replacement, which means it is specifically designed to fit and function correctly with your 1970-1978 Corvette's engine. This can provide peace of mind that the part will fit correctly and function as intended.
3. Easy Installation: Installing a new breather tube air cleaner pipe is a relatively simple process that can be done at home, saving you the cost of paying a mechanic to do it for you.
4. Improved Air Quality: A new breather tube air cleaner pipe can help improve the overall air quality in your engine compartment by filtering out impurities and contaminants that can enter through the crankcase breather system.
Cons:1. Cost: The cost of a new 330523 GM 1970-1978 Corvette big block Chevy valve cover breather tube air cleaner pipe can be relatively expensive, especially when compared to some aftermarket alternatives.
2. Availability: Depending on the specific make and model of your Corvette, finding a new OEM breather tube air cleaner pipe may be challenging. It may require some research and effort to locate a reputable supplier.
3. Potential for Cross-Contamination: Installing a new breather tube air cleaner pipe can potentially introduce new contaminants into the engine if the new pipe is not properly installed or if the old contaminants are not properly removed.
Conclusion:The decision to buy a 330523 GM 1970-1978 Corvette big block Chevy valve cover breather tube air cleaner pipe involves several pros and cons. While the new OEM part can provide improved engine performance, easy installation, and improved air quality, it comes at a relatively high cost and may be challenging to find. Ultimately, the decision to buy a new breather tube air cleaner pipe depends on your personal priorities, budget, and the specific needs of your Corvette's engine.
Recommendation:If you are experiencing issues with your Corvette's engine performance or if you are simply looking to maintain your engine with a new OEM breather tube air cleaner pipe, then it may be worth the investment. However, it is important to ensure that the new part is properly installed to avoid potential cross-contamination and to ensure optimal engine performance. If you are unsure about the installation process, it may be worth considering hiring a professional mechanic to do the job for you. Additionally, be sure to research reputable suppliers to ensure that you are getting a genuine OEM part.
Details:
Again, check to make sure that this will fit your application. What you see is what get. Still plenty of life left though. This would be great to finish off that restoration, hot rod, or rat rod.
Please see the pictures as they are part of. It may work on other years and model's. So what you see is bare metal, which should make prep for painting easier. This is an original part that straight out of the blast cabinet.
454, BBC Valve Cover Breather Tube / Air Cleaner Pipe for Truck, C10, Pickup, Blazer, Corvette, Camry, Chevalier, Nova, Impala, etc as shown. Overall, in decent condition for its age, but being used there is minor surface pitting and I tried to clean out the inside, I'm sure that it isn't totally on inside. Item is for sale locally, so I reserve the right to end listing early. Look the pictures over and judge for yourself.
part #: 330523 prices
- $45.00-$49.00
specifications aicleaer:
- for models: Corvette
- for makes: Chevy
- for years: 1970-1978
- brand: Gm
- mpn: 330523
- type: Valve Cover To Air Cleaner Tube
- material: Metal
- country/region of manufacture: United States
- vintage part: Yes
seller aicleaer:
- rating: 99.7%
- city: Webster City, Iowa
- # reviews: 2116
offer aicleaer:
- sold: 0
- options: Ship-to-home
- quantity: 1
- availability: In Stock
- started: July 4, 2025
- best offers: True
returns aicleaer:
- policy: No Returns
payments aicleaer:
- other
- credit card: Discover
- wallet: Google-pay
general aicleaer:
- condition: Used
- Car Truck Parts Accessories > Air Fuel Delivery > Air Filter Housings
shipping aicleaer:
- carrier: USPS
- transit: 5-10 Days
- cost: $8.00
- service: USPS Ground Advantage
- class: Standard
- type: Fixed
Gm 330523 Is Similar To:
- 10085639 Gm Oem Air Cleaner Tube (32.8% similar) ...(February 19th, 2019)
- 10105251 General Motors Gm Fresh Air Intake Duct For Camaro Rs (36.6% similar) Look at the pics and see for yourself what you are buying. 7l v8 - gas. Also, I am always picking up items from thrift stores, garage sales and other places. Feel free to ask any questions. This Gm fresh air intake duct for Camry Iroc-z Z28 rs appears to be in excellent used condition and includes ...(October 28th, 2018)
- 10397805 Gm Oem Cadillac Cts Air Filter Housing Cover (29.7% similar) Check my other offers for genuine Gm parts. I ship to shipping hub only. Make sure to check all the photos as they are part of. New genuine Gm oem Gm 10397805NEW in the box...(May 20th, 2018)
- 12540392 Gm Genuine Air Filter Cover Assy Part Number (31% similar) Genuine Gm air filter cover assay part number...(April 20th, 2018)
- 12553505 Gm Corvette Air Filter Cleaner Housing (38.9% similar) Part application: please know your application. Shipping price listed is for continental USA only...(April 3rd, 2018)
- 13367314 Gm Chevrolet Oem Cruze Air Cleaner Duct Tube (41.3% similar) All airbag modules are also non returnable...(March 17th, 2018)
- 13ul18 Gm Heat Riser Tube Nos El Camino Monte Carlo (27.5% similar) Part: GM4L.18 prices...(March 7th, 2018)
- 14083696 Gm Oem To Camaro Corvette Trans Am Tpi Distributor Cover (27.5% similar) Good used cover with slight rub through silver paint. Great mounting holes. Louis area feel free to stop by and check it out. If you are in the st. Free shipping...(July 28th, 2018)
- 141-333 Proform Gm Chevy Bowtie (25.6% similar) Hope someone can use it. I bought this new, put it on and took off a few weeks later when different air cleaner. Now its just sitting in a box...(January 19th, 2018)
- 14104765 Gm Nos Corvette Air Cleaner Intake Bolt Long Position (35.4% similar) Nos corvette air cleaner intake bolt long position mm...(April 30th, 2019)
- 14104835 Gm 1990-1996 Corvette C4 (34.1% similar) Its up to you make sure the item will function with your year, and model. Shipping in continental USA corvette c4 air cleaner assembly hold down bolt Gm good condition. Please look at pics for application and condition make sure this is the part you...(November 26th, 2017)
