Description
Product Overview
RARAYC presents a set of 20 high‑quality oil drain plug gaskets crafted from C‑2680‑H standard pure copper. The material delivers superior tensile strength and outstanding corrosion resistance, essential for long‑lasting performance in harsh engine environments. Each gasket measures 3.4 mm in thickness, with an outer diameter of 17.6 mm (0.69 in) and an inner diameter of 11.1 mm (0.43 in), fitting a wide range of automotive drain plugs. Packaged in a compact 5.2 × 3.54 × 0.75 in box, the total weight is just 1.13 oz, making storage and handling effortless.
Usage
These gaskets are designed for everyday maintenance on cars, trucks, SUVs, and light‑duty commercial vehicles. Whether you are changing oil, performing a fluid flush, or repairing a leak, the copper construction ensures a tight seal that resists degradation from heat and chemicals. Ideal for DIY enthusiasts and professional mechanics alike, the gaskets simplify the replacement process, reducing downtime and eliminating the need for a visit to the auto shop.

Why Choose Us
RARAYC combines professional manufacturing standards with premium materials to deliver a product you can trust. Each gasket undergoes strict quality control to meet automotive specifications, guaranteeing consistent dimensions and performance. Our one‑year guarantee reflects confidence in durability and customer satisfaction, providing peace of mind for every purchase.
Key Features
- Made from C‑2680‑H pure copper for high tensile strength and corrosion resistance
- 20 pieces per pack, ensuring you have spares for future maintenance
- Precise dimensions: 17.6 mm outer, 11.1 mm inner diameter, 3.4 mm thickness
- Easy installation saves time and reduces labor costs
- One‑year guarantee backs product quality and performance
FAQ
What vehicles are compatible with these gaskets?
The 17.6 mm outer and 11.1 mm inner dimensions fit most standard oil drain plugs found in passenger cars, trucks, and SUVs.
Can I reuse the gaskets after removal?
While copper gaskets are durable, we recommend using a new gasket for each oil change to ensure optimal sealing and prevent potential leaks.
How do I install the gasket correctly?
Place the gasket onto the drain plug, align it evenly, and tighten the plug to the manufacturer’s torque specification. No additional sealants are required.
Is there a warranty on these gaskets?
Yes, RARAYC offers a one‑year guarantee. If you encounter any issues, contact us directly for a replacement or refund.
Do these gaskets resist chemical corrosion?
Pure copper provides excellent resistance to oil, coolant, and other automotive fluids, ensuring long‑term durability under engine conditions.







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