fits model: 350. make: Oldsmobile, Buick. year: 1978–1980.

( Brand: Gm ), ( Manufacturer Part Number: 8997946 ), ( Part Type: Box Cleaner Duct ), ( Oe/oem Part Number: 22505751 )
This is a high-quality air box cleaner duct specifically designed for older models of Oldsmobile and Buick vehicles equipped with the 5.7L 350 V8 diesel engine. The GM part number is 8997946, and it fits vehicles from the years 1978, 1979, and 1980.
The air box cleaner duct is made of durable materials that can withstand the harsh conditions of the engine compartment. It is designed to improve the overall performance of your vehicle by ensuring that the air filter is clean and functioning properly. The duct is easy to install and requires no modifications to your existing air box, making it a hassle-free upgrade for your vehicle.
The air box cleaner duct is designed to fit snugly into your vehicle's engine compartment, preventing air leaks and ensuring that the air filter is properly sealed. This can help improve fuel efficiency, reduce emissions, and improve engine performance.
The duct is also made to be easy to clean, with a design that allows you to easily access the air filter and clean it as needed. This can help extend the life of your air filter and reduce the need for costly replacements.
In summary, this GM 8997946 air box cleaner duct is a must-have upgrade for any Oldsmobile or Buick vehicle with a 5.7L 350 V8 diesel engine from 1978, 1979, or 1980. It is made of durable materials, easy to install, and helps improve engine performance, fuel efficiency, and reduce emissions. And with its easy-to-clean design, it helps extend the life of your air filter and reduce replacement costs.
Pros of buying a 1978-1980 Oldsmobile/Buick 5.7L 350 V8 Diesel Air Box Cleaner Duct:1. Improved Engine Performance: The air box cleaner can help improve the engine's performance by allowing more clean air to enter the engine. This can lead to better fuel efficiency and more power.
2. Extended Engine Life: By keeping the air intake system clean, you can help prevent debris from entering the engine, which can cause damage over time. This can extend the life of the engine and reduce the need for costly repairs.
3. Easy Installation: The air box cleaner is relatively easy to install, and it does not require any major modifications to the engine or air intake system.
Cons of buying a 1978-1980 Oldsmobile/Buick 5.7L 350 V8 Diesel Air Box Cleaner Duct:1. Potential for Limited Benefits: Depending on the condition of the engine and air intake system, the benefits of using an air box cleaner may be limited. If the system is already clean, the air box cleaner may not provide any additional improvement in engine performance.
2. Cost: While the air box cleaner is not an expensive upgrade, it is an additional cost that some car owners may not be willing to pay.
Conclusion:The 1978-1980 Oldsmobile/Buick 5.7L 350 V8 Diesel Air Box Cleaner Duct is a relatively inexpensive upgrade that can help improve engine performance and extend engine life. While the benefits may be limited for some car owners, the easy installation and potential for improved fuel efficiency make it a worthwhile investment for many.
Recommendation:If you are looking to improve the performance of your 1978-1980 Oldsmobile or Buick with a 5.7L 350 V8 engine, the air box cleaner is a simple and cost-effective upgrade that can provide some noticeable benefits. However, it is important to ensure that your engine and air intake system are in need of cleaning before making the purchase. If you are unsure, it may be a good idea to consult with a mechanic to determine if the air box cleaner is a worthwhile investment for your specific vehicle.
Used air cleaner duct, box just taken out of storage. Should fit cars above, part numbers in the pictures.