AUTOMAJOR

100pcs Oil Drain Plug Crush Washer Assortment Kit 10mm 12mm 14mm 16mm 18mm - 50 Copper 50 Aluminum Universal Fit for Honda/Toyota/Nissan/Subaru/BMW/Mazda Car Motorcycle by AUTOMAJOR

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Description

  • 100-piece assortment includes 50 copper and 50 aluminum crush washers in 5 sizes: 10mm / 0.39in, 12mm / 0.47in, 14mm / 0.55in, 16mm / 0.63in, and 18mm / 0.71in (10 copper + 10 aluminum per size). Organized by size for easy identification. Covers virtually every vehicle on the road — from compact cars to full-size trucks, motorcycles, ATVs, and marine engines.
  • 12mm fits Toyota, Lexus, Nissan, Infiniti (replaces 90430-12031, 11026-JA00A). 14mm fits Honda, Acura, Hyundai, Kia, Mazda, Chrysler, Dodge, Jeep (replaces 94109-14000, 21513-23001, 9956-41-400). 16mm fits Subaru, BMW, MINI, Toyota 86 (replaces 803916010, 07119963252). 18mm fits BMW, Volvo, Dodge RAM (replaces 07119919143, 9454877). 10mm fits select Kawasaki, Ducati, KTM motorcycles.
  • Includes both copper and aluminum washers for different applications. Aluminum washers are ideal for aluminum oil pans — same-metal contact eliminates galvanic corrosion. Copper washers are softer and more malleable, creating a tighter seal on cast iron and steel surfaces. Having both materials means you always have the right washer for every vehicle that comes into your shop or garage.
  • Crush washers are single-use components — replace at every oil change. When torqued, the soft metal deforms to fill microscopic surface imperfections between the drain plug and oil pan, creating a tight, leak-free barrier. Reusing an old crush washer is one of the most common causes of oil drips after service.
  • Perfect for professional shops servicing multiple vehicle brands, DIY mechanics with multiple vehicles, fleet maintenance, and powersport enthusiasts. 100 pieces means you always have the right size and material on hand — no more last-minute orders or emergency trips to the parts store. Keep this assortment in your toolbox, service bay, or garage.
Technical Specifications
Manufacturer
AUTOMAJOR
Model
Mix 100
Size
18 millimeters
Shipping & Delivery

Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.

Returns & Exchanges

We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.