12157-10010 90430-24003 90430-18008 Differential and Transmission/Transfer Case Drain Plug Crush Washers Gaskets Compatible with

Frequently Asked Questions

• Q: What materials are the Differential and Transmission Drain Plug Washers made of? A: These washers are made of aluminum and copper. The aluminum is used for most washers, while copper is specifically for the front differential.
• Q: What are the sizes of the gaskets included in this kit? A: The kit includes three different sizes of gaskets. They have inner diameters of eighteen millimeters and twenty-four millimeters and outer diameters of twenty-four millimeters and thirty-two millimeters.
• Q: How many gaskets are included in the package? A: There are a total of twelve gaskets included in the package. This consists of six for the rear differential, two for the front differential, and four for the transfer case.
• Q: How do I install these washers? A: To install the washers, remove the existing plug and place the new washer onto the drain or fill plug. Ensure it fits snugly before reattaching the plug.
• Q: Are these gaskets compatible with my Toyota vehicle? A: Yes, these gaskets are compatible with Toyota models such as the 4runner, Tacoma, Tundra, FJ Cruiser, and Land Cruiser. They are specifically designed for these vehicles' differential and transfer case.
• Q: Can I use these washers for other vehicle brands? A: No, these washers are specifically designed for Toyota models. Using them on other brands may not provide the right fit or sealing.
• Q: How should I care for these gaskets to ensure longevity? A: To care for the gaskets, store them in a cool, dry place and avoid exposure to extreme temperatures. Ensure they are clean before installation to maintain their sealing properties.
• Q: Can I wash these aluminum gaskets? A: Yes, you can wash the aluminum gaskets with mild soap and water. Ensure they are completely dry before using them to avoid corrosion.
• Q: What should I do if I have a damaged washer upon arrival? A: If you receive a damaged washer, contact customer support for a refund or replacement. The product comes with a lifetime warranty for such issues.
• Q: Is there a warranty on these gaskets? A: Yes, these gaskets come with a lifetime warranty. This covers any manufacturing defects or faults during usage.
• Q: What if the gaskets don’t fit my vehicle? A: If the gaskets do not fit your vehicle, you can return them for a full refund. Ensure to check compatibility with your specific Toyota model before purchasing.
• Q: Are these gaskets easy to install for beginners? A: Yes, these gaskets are designed for easy installation and are suitable for beginners. Basic tools are needed to replace the washers.
• Q: Should I replace all gaskets at once? A: Yes, it is advisable to replace all gaskets at once if you are changing the fluid in multiple differentials to ensure a proper seal.
• Q: How can I tell if the washers are wearing out? A: You should check for signs of leaking fluid or visible wear on the washers. If you notice these issues, it’s time to replace them.
• Q: Are these washers reusable? A: No, these washers are not reusable. It is recommended to replace them each time you service your differential or transfer case.
• Q: Can I purchase additional washers separately? A: Yes, you can purchase additional aluminum gaskets separately if needed. It’s often more economical to buy the kit.