fits model: Blazer. make: Chevrolet. year: 1967-72–1969-70.

( Brand: Gm ), ( Manufacturer Part Number: 3978799 ), ( Part Type: Fuel Seal Tank Filler )
The 1967-72 NOs Chevrolet 1969-70 Blazer Fuel Tank Filler Neck Seal with part number 3978799 is a critical component for maintaining the integrity of your vehicle's fuel system. This seal is specifically designed for Blazer models produced between 1969 and 1970, ensuring a perfect fit and optimal performance.
Made by GM, this high-quality seal is engineered to withstand the rigors of daily use, providing a reliable barrier between the fuel tank and the external environment. It is designed to prevent fuel leaks, protecting your vehicle from environmental contaminants and potential fires.
The seal is crafted from a durable, flexible material that allows for easy installation and removal. Its size and shape are precise, ensuring a tight fit in the filler neck of your Blazer's fuel tank. This seal is also resistant to corrosion and degradation, ensuring long-lasting performance even in harsh weather conditions.
Installing this seal is a straightforward process. It is easy to replace, requiring no special tools or skills. Simply remove the old seal, clean the area, and install the new one. This seal is a simple yet effective way to maintain your Blazer's fuel system and keep your vehicle running smoothly.
In conclusion, the 1967-72 NOs Chevrolet 1969-70 Blazer Fuel Tank Filler Neck Seal is an essential component for maintaining the safety and performance of your vehicle. Its durability, ease of installation, and resistance to corrosion make it an excellent choice for Blazer owners seeking reliable protection for their fuel system.
Pros of buying a 1967-72 Chevrolet Blazer fuel tank filler neck seal (GM part number 3978799):1. Reliability: The seal is manufactured by General Motors, a well-known automotive company, ensuring quality and reliability.
2. Fit and Function: The part is specifically designed for 1969-70 Blazer models, ensuring a proper fit and function.
3. Availability: The part is readily available on the market, making it easy to find and purchase.
4. Cost-effective: Replacing the fuel tank filler neck seal can be a cost-effective way to fix a common issue, rather than replacing the entire tank.
Cons of buying a 1967-72 Chevrolet Blazer fuel tank filler neck seal (GM part number 3978799):1. Installation difficulty: Installing the seal can be a challenging task, especially for those without prior experience in automotive repairs.
2. Potential for leaks: If the seal is not installed correctly, it may lead to fuel leaks, which can be dangerous and costly to fix.
3. Limited lifespan: Like any other automotive part, the seal may need to be replaced again in the future.
Conclusion:Buying a 1967-72 Chevrolet Blazer fuel tank filler neck seal (GM part number 3978799) can be a cost-effective way to fix a common issue in your vehicle. However, it's important to consider the potential installation difficulty and the need for future replacements. If you are comfortable with DIY repairs, this part can be a good option. If not, it may be worth considering hiring a professional to ensure the seal is installed correctly.
Recommendation:If you are unsure about the installation process, it may be worth considering hiring a professional mechanic to replace the seal for you. They can ensure that the seal is installed correctly and that any potential issues are addressed before they become more serious. Additionally, if you are planning on driving your Blazer for an extended period of time, it may be worth considering upgrading to a more durable seal to reduce the need for future replacements.
Winning bidder to prepay bid and shipping of 7.
Due to recent buyers trying things out, then wanting return used parts, this is not a try it and see if works. Here is an nos Chevrolet truck cab Blazer fuel tank filler neck seal. You can combine multiple wins to save on shipping when possible.
I have a partial list of the parts have, but inventory changes daily. It is not returnable because you thought might be able to get work for a mustang, but the application Camry. If this is OK, then bid away.
35 in the states.