fits model: Corvette. make: Chevrolet.

( Brand: Gm ), ( Manufacturer Part Number: 14067348 ), ( Type: Small Block Chevy ), ( Fitment Type: Direct Replacement )
The GM Gen I Corvette Crankcase Vent System Tube, also known as the crankcase vent pipe tube, is a crucial component of the Corvette's air management system. This part is responsible for regulating the pressure inside the crankcase to ensure proper engine operation during various driving conditions. This detailed product description will provide an in-depth understanding of the functionalities, features, and applications of the 14067348 crankcase vent pipe tube, which is suitable for the following Corvette models: 1976, 1977, 1978, 1979, 1980, and 1981.
Functionality:The crankcase vent system tube is responsible for regulating the build-up of excessive crankcase gases, primarily positive crankcase pressure (PCP), to prevent engine damage. This system plays a vital role in promoting proper combustion, maintaining engine sealing, and ensuring efficient operation. When engine oil vapors or gases accumulate in the crankcase due to combustion, the crankcase vent system tube aids in routing these gases outside of the engine through the PCV (Positive Crankcase Ventilation) valve, which then returns cleaned gases back into the intake manifold to be reused in the combustion process. In turn, this process reduces the demand for fresh oil, thereby extending the oil life and improving overall engine performance.
Attributes:The 14067348 GM Gen I Corvette Crankcase Vent System Tube is manufactured using high-quality materials, such as heavy-duty cast aluminum or steel, to ensure strength, durability, and resistance to corrosion. Tests conducted by GM engineering teams reveal that the tube meets rigorous standards and guarantees optimal engine performance for Corvette applications during various driving conditions. Its precise fitment and design ensure a seamless integration with other engine components, including the PCV valve, crankshaft, and intake manifold. This part may come finished in either a raw, uncoated state or with an engine-specific coating for rust resistance (depending on the vehicle's original equipment).
Replacement and Installation:The 14067348 GM Gen I Corvette Crankcase Vent System Tube replacement is crucial for maintaining the proper functioning of your engine. If you notice signs such as an illuminated check engine light, rough idling, or difficulty starting your engine, these may be signals that your crankcase vent system tube requires replacement. Carefully inspect your engine for signs of leaks or damage, and consult your vehicle owner's manual for specific maintenance recommendations. If you plan to install the new crankcase vent system tube yourself, follow these general steps based on typical installation procedures:
1. Identify the location of the crankcase vent tube and the PCV valve on your engine.
2. Disconnect the negative battery terminal.
3. Remove any necessary hoses and components to access the failed tube and PCV valve.
4. Carefully detach the old crankcase vent tube from all associated connections: the intake manifold/modified intake and the dampener or PCV valve.
5. Secure the new tube in place and attach it to the PCV valve or the intake manifold/modified intake using the appropriate gaskets or clamps.
6. Reinstall removed components, such as hoses and covers, and tighten them as required.
7. Reconnect the negative battery terminal and verify proper engine operation upon start-up.
Conclusion:Understanding the key features, functionality, and importance of the 14067348 GM Gen I Corvette Crankcase Vent System Tube will ensure you make an informed decision regarding its application, replacement, and installation. If you encounter any difficulties or have additional questions, do not hesitate to consult a trusted automotive professional for guidance. A well-maintained crankcase vent system is essential to ensuring the continued optimal performance and extended lifespan of your beloved Corvette engine.
Buying a new GM part number 14067348, which is a corvette crankcase valve cover vent pipe tube for the years 1976 to 1981 Chevrolet Corvette, comes with both advantages and disadvantages. Here are some potential pros and cons to consider before making a purchase:
Pros:1. Original Equipment Manufacturer (OEM) part: This GM part is a genuine OEM replacement designed specifically for Corvette engines of the specified years. Using OEM parts ensures proper fitment and compatibility with other components.
2. High-quality materials: The OEM part is manufactured using high-quality materials designed to meet GM's stringent standards. This may lead to better performance and durability.
3. Potential for long-lasting solution: A new OEM part may provide a long-lasting solution to the issue at hand, potentially saving time and money in the long run compared to aftermarket parts.
Cons:1. Cost: OEM parts are generally more expensive than aftermarket parts due to the higher cost of raw materials and manufacturing processes used in their production.
2. Availability: Depending on the particular GM dealership or aftermarket supplier, availability of the OEM part for the Corvette engine model and year may be limited, requiring extra effort to locate or source.
3. Longer lead time: Ordering an OEM part may take longer to arrive compared to aftermarket parts, potentially causing an extended downtime for the vehicle.
In conclusion, buying the GM part number 14067348, a corvette crankcase valve cover vent pipe tube, can offer the advantage of a genuine OEM replacement part with high-quality materials for good performance and durability. However, it comes with higher cost, potential limited availability, and longer lead time compared to aftermarket alternatives. Ultimately, the decision between an OEM part and an aftermarket part depends on individual preferences, budget, and priorities (e.g., fitment assurance, long-term value, or quick availability). If prioritizing originality and compatibility, the OEM part would be the best choice. If budget and time are primary concerns, an aftermarket part might be the more suitable option.
It will not fit 1982. #BB This is a used original vent pipe in nice condition. It has been stripped and repainted.