12 Pack Differential And Transfer Case Crush Washer Kit With Corrosion Resistant Drain Plug Washers And Gaskets For Easy Car Care And Durable Aluminum Copper Steel Washers Compatible With 9043024003 1215710010 90430A0003

12-Pack Differential & Transfer Case Washer Kit
✔️ 12 washers: copper, aluminum, steel; OEM compatible

This kit provides 12 high-strength washers designed to seal differential and transfer case joints in cars, SUVs, and pickup trucks. It replaces OEM parts, offering reliable sealing to resist leaks, vibration, and corrosion.

✅ Package includes 2 copper washers, 4 aluminum washers, 6 steel washers
✅ Materials: copper, aluminum, and steel for durable sealing and corrosion resistance
✅ Size details: aluminum washer 0.9×0.9×0.1 in; steel/copper washers similar 0.9×0.9×0.1 in
✅ Overall kit size: 1.2×1.2×0.1 in; OEM parts matched 9043024003, 1215710010, 90430A0003

💡 What is a differential crush washer kit used for in drivetrain maintenance?

It’s handy for sealing joints and blocking leaks around differential and transfer case seals. - seals critical joints around differential housings
- prevents oil seepage under vibration and heat
- easily replace OEM seals without professional tools
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