M116 and M117 Valve Cover Bolt Copper Sealing Washers Set of 8

Aug 6, 2019

Secure and Reliable Seal for Your Valve Covers

When it comes to maintaining your vehicle's engine, maintaining a secure and reliable seal for your valve covers is crucial. That's where Grafco Electric's M116 and M117 valve cover bolt copper sealing washers come into play. With our comprehensive set of 8 washers, you can ensure a tight and leak-free seal for your valve covers, providing optimal protection and performance.

High-Quality Copper Construction

Our M116 and M117 valve cover bolt copper sealing washers are crafted from premium-quality copper material. Copper is known for its excellent thermal conductivity and corrosion resistance, making it an ideal choice for automotive applications. These washers are designed to withstand high temperatures and pressure, ensuring long-lasting durability.

Perfect Fit and Compatibility

At Grafco Electric, we understand the importance of precise fit and compatibility. Our M116 and M117 valve cover bolt copper sealing washers are meticulously engineered to meet OEM specifications, guaranteeing a perfect fit for your specific vehicle model. You can trust that our washers will provide a seamless installation process without any hassle.

Enhance Engine Performance

A proper seal is essential for optimal engine performance. The M116 and M117 valve cover bolt copper sealing washers from Grafco Electric ensure that your valve covers are tightly secured, preventing any oil leaks or contaminants from entering the engine. By maintaining a clean and well-sealed engine, you can enhance performance, prolong engine life, and improve overall driving experience.

Trusted Seller - Grafco Electric

When searching for high-quality automotive parts and accessories, look no further than Grafco Electric. We are a trusted seller in the industry, offering a wide range of electrical components and tools for various applications. With our commitment to exceptional quality and customer satisfaction, you can trust us to provide reliable products that meet your automotive needs.

Shop with Confidence

Shopping at Grafco Electric is a hassle-free and secure experience. We prioritize customer satisfaction, and our user-friendly online store ensures seamless navigation to find the products you need. With our secure payment options and prompt shipping, you can shop with confidence, knowing that your order will reach you in a timely manner.


When it comes to maintaining the integrity of your engine, don't compromise on the quality of your valve cover bolt copper sealing washers. Trust Grafco Electric's M116 and M117 washers for a secure and reliable seal. With our high-quality copper construction, perfect fit, and compatibility, you can enhance engine performance and ensure a leak-free engine. Shop with confidence at Grafco Electric for all your automotive electrical needs.

Remi Shih
Wow, these copper sealing washers by Grafco Electric are a game-changer for maintaining a secure seal on my valve covers. With a set of 8, I can easily prevent leaks and keep my engine running smoothly 👍🔧
Nov 12, 2023