Description
Product Overview
The GZZTORES 21mm Aluminum Oil Drain Plug Gasket is engineered to deliver a perfect seal between the drain plug and oil pan. Crafted from high‑grade non‑asbestos composite aluminum, the flat washer measures 21 mm outside diameter, 12 mm inner diameter, and 1.8 mm thickness, providing robust sealing capability while resisting corrosion. Its lightweight design (0.01 kg) ensures easy handling without compromising strength. This gasket is a direct replacement for OEM part numbers 90430‑12031, 90430‑A0006, and fits numerous Toyota and Lexus models.
Usage
Designed for professional mechanics and DIY enthusiasts, this gasket excels during routine oil changes, engine overhauls, and maintenance of trucks, SUVs, and sedans. Ideal for Toyota 4Runner, Camry, Corolla, RAV4, and Lexus ES, GS, IS series, it ensures a leak‑free seal in high‑temperature environments. 
Why Choose Us
GZZTORES combines precision manufacturing with rigorous quality control, delivering a gasket that meets or exceeds OEM specifications. Our aluminum composite material offers superior durability compared to traditional steel washers, reducing the risk of deformation under heat. Each pack contains 12 pieces, providing ample stock for multiple services. Backed by a 4.6‑star rating from over 200 verified customers, we guarantee performance and satisfaction.
Key Features
- Premium aluminum composite material ensures corrosion resistance and long‑term durability.
- Exact 21 mm outer diameter and 1.8 mm thickness for a perfect fit on M12 drain plugs.
- Flat washer design delivers consistent sealing pressure, preventing oil leaks.
- Compatible with a wide range of Toyota and Lexus models, covering years 1990‑2021.
- Package includes 12 gaskets, ideal for workshops and frequent maintenance.
FAQ
What vehicles are compatible with this gasket?
The gasket fits many Toyota models such as 4Runner, Camry, Corolla, RAV4, Highlander, Tacoma, Tundra, and Lexus models including ES, GS, IS, LS, and GX series from 1990 to 2021.
Is this gasket made of asbestos?
No. It is made from a non‑asbestos composite aluminum material, offering safe handling and superior performance.
How many gaskets are included in one pack?
Each package contains 12 individual gaskets, providing enough stock for multiple oil changes or service appointments.
Can I use this gasket for high‑performance engines?
Yes. The aluminum composite construction maintains its shape under high temperatures, making it suitable for both standard and performance applications.
What is the warranty on this product?
GZZTORES offers a 12‑month limited warranty covering manufacturing defects, ensuring you receive a reliable sealing solution.





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