fits make: Buick. year: 1990.

( Brand: Arp ), ( Manufacturer Part Number: 120-2501 ), ( Part Type: Balancer Bolt ), ( Finish: Black Oxide ), ( UPC: 672036000936 )
The 12-point ARP Harmonic Balancer Bolt (Part Number: 120-2501, GM Part Number: 672036000936, Buick V8/GM V6 Application) is a high-quality replacement part designed to enhance the durability and reliability of your vehicle's engine. This chromoly oxide bolt is a critical component in maintaining the balance of the harmonic balancer, reducing vibrations and ensuring a smooth operation of your engine.
The ARP 12-point bolt features a 12-point design for superior grip and resistance to loosening. Made from high-strength chromoly steel, this bolt is known for its exceptional tensile strength and resistance to fatigue. The chromoly material is also resistant to corrosion and rust, ensuring a long lifespan even in harsh environmental conditions.
The surface of the bolt is treated with a chromoly oxide coating. This coating provides additional protection against corrosion and wear, and also provides a superior grip on the nut and the harmonic balancer. This coating also gives the bolt a distinctive appearance, with a silver-gray finish.
This ARP bolt is specifically designed for use with Buick V8 and GM V6 engines. It fits the Buick V8 engine application with part number 120-2501, and the GM V6 engine application with part number 672036000936. The bolt is a direct replacement for the original part, ensuring a straightforward installation process.
In conclusion, the ARP 12-point Harmonic Balancer Bolt is a superior replacement part for your Buick V8 or GM V6 engine. Its high-strength chromoly steel construction, 12-point design, and chromoly oxide coating ensure durability, resistance to loosening, and resistance to corrosion. This bolt is a reliable solution to keep your engine running smoothly and efficiently.
Pros of buying a 12-point ARP harmonic balancer bolt (part number 120-2501 672036000936) for Buick V8 and GM V6 engines:1. Improved engine performance: The ARP harmonic balancer bolt is designed to reduce engine vibrations, which can improve engine performance and longevity.
2. High-quality material: The bolt is made of chromoly steel, which is known for its strength and durability.
3. Precision-machined: The bolt is precision-machined to ensure a perfect fit in your engine.
4. Corrosion-resistant: The bolt is coated with oxide, which provides protection against corrosion.
5. Easy installation: The bolt is designed for easy installation, which can save you time and money.
Cons of buying a 12-point ARP harmonic balancer bolt:1. Higher price: ARP parts are generally more expensive than OEM parts, and this bolt is no exception.
2. Requires special tools: Some installation may require special tools, such as a torque wrench, which may not be included with the bolt.
3. May not be necessary for all engines: If your engine is running smoothly and does not show signs of vibration, then replacing the harmonic balancer bolt may not be necessary.
Conclusion:If you are looking to improve the performance and longevity of your Buick V8 or GM V6 engine, then the 12-point ARP harmonic balancer bolt is a worthwhile investment. However, it is important to consider the higher price and potential need for special tools before making a purchase. If your engine is running smoothly and does not show signs of vibration, then it may not be necessary to replace the harmonic balancer bolt at this time.
Recommendation:If you are considering purchasing the 12-point ARP harmonic balancer bolt, we recommend doing your research and comparing prices from multiple suppliers to ensure you are getting the best deal. Additionally, make sure you have the necessary tools and knowledge to install the bolt correctly to avoid any potential issues. If you are unsure, it may be worth consulting with a professional mechanic to ensure the installation is done correctly.
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Fastener finish black oxide material 8740 chromoly yield strength psi 200,000 head 12-point quantity sold individually.