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Genuine Toyota - Oil Drain Plug Gaskets (QTY10) 90430-12031

Name: Genuine Toyota - Oil Drain Plug Gaskets (QTY10) 90430-12031
Brand: globalsautoparts.com
Price: 17.07 USD
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✔ Genuine Toyota 90430-12031 Oil Drain Plug Gaskets — OEM Part (Pack of 10)
✔ Fitment: Oil drain plug gaskets for most Toyota, Lexus, and Scion vehicles with 12mm drain plugs
✔ Direct replacement for factory crush washers — no modifications required
✔ Manufactured to Toyota's original specifications and tolerances
✔ 12mm copper crush washers — single‑use sealing gaskets
✔ QTY 10 gaskets — convenient bulk pack for multiple oil changes

Genuine Toyota 90430-12031 Oil Drain Plug Gaskets — 12mm Crush Washers (Pack of 10)

A leaking oil drain plug, oil stains under the engine, or a low oil level warning — these are common signs that your drain plug gasket needs replacement. The gasket is a single‑use sealing washer that compresses to form a leak‑tight seal between the drain plug and the oil pan. Reusing an old gasket can cause oil leaks, which may lead to low oil levels and potential engine damage. Replacing it with this genuine Toyota gasket ensures a proper seal and protects your engine.

This is a factory‑original Toyota oil drain plug gasket (OE part number 90430-12031) with a 12mm inner diameter, specifically designed for oil drain plugs on Toyota, Lexus, and Scion engines. It is made from high‑quality copper material that compresses evenly under torque to create a reliable, long‑lasting seal. This listing includes a pack of 10 gaskets, offering a convenient supply for multiple oil changes. This is the same gasket sold at Toyota dealerships.

When to Replace

When to Replace (Common Symptoms)
• The gasket is flattened, cracked, or damaged
• Oil is leaking from the drain plug
• Oil stains visible under the vehicle
• The old gasket has been reused (must be replaced)
• You are performing an oil change and need a new gasket
• The drain plug is loose or difficult to tighten due to a worn gasket

Product Details & Highlights

Product Highlights
• ✔ Genuine Toyota OEM part — not an aftermarket or Chinese replica
• ✔ 12mm inner diameter — fits standard Toyota oil drain plugs
• ✔ Single‑use copper crush washer — ensures leak‑tight sealing every time
• ✔ Pack of 10 gaskets — great value for multiple oil changes
• ✔ Manufactured to Toyota’s strict quality standards
• ✔ Backed by Toyota’s manufacturer warranty (valid through any authorized dealer)

Package Contents

Package Contents
• 10 × Toyota 90430-12031 crush gaskets (genuine)

FAQ

Is this a genuine Toyota part or a copy?
This is 100% genuine Toyota OEM — in original factory packaging with Toyota part number printed on the label. It is not an aftermarket brand or a replica.

Will these gaskets fit my 2015 Toyota Camry?
Yes — the 2015 Camry uses the 12mm gasket for the engine oil drain plug. We recommend verifying with your VIN.

Can I reuse the old gasket?
No — this is a crush washer designed for one‑time use only. Reusing an old gasket will cause leaks. Always use a new gasket when you remove the drain plug.

How many gaskets are in the pack?
This listing includes a pack of 10 gaskets.

What is the torque spec for the oil drain plug?
The typical torque spec for the oil drain plug is 30–40 Nm. Always refer to your vehicle's service manual for the exact specification.

Are these the same as the Honda drain plug gaskets?
No — Honda drain plug gaskets are typically 14mm (94109-14000). Toyota uses 12mm for most applications. Please verify your vehicle brand and drain plug size.

Can I use this gasket for transmission drain plugs?
Yes — this gasket is also used on many Toyota transmission drain plugs. Please verify the plug size on your transmission.

What is the correct installation procedure?
Place the new gasket onto the drain plug, then thread the plug into the oil pan. Tighten to the specified torque from your service manual. The gasket will compress and form a seal as the plug is tightened.

Will these gaskets fit my Lexus RX350?
Yes — the RX350 uses the same 12mm gasket for the engine oil drain plug. Please verify with your VIN.

Can I use these gaskets for other 12mm plugs?
Yes — these gaskets can be used on any 12mm drain plug that requires a copper crush washer, provided the plug and pan are designed for this gasket.

How do I dispose of used gaskets?
Used copper gaskets can be recycled as scrap metal. Please check your local recycling guidelines.

View full details

Genuine Toyota - Oil Drain Plug Gaskets (QTY10)

OEM Part Numbers
• 90430-12031 (Toyota — 12mm)

Vehicle Fitment Table (OEM Compatibility)

Brand	Model	Years	Application	Notes
Toyota	Camry	1990–2025	Engine oil drain plug	Uses 12 mm gasket
Toyota	Corolla	1990–2025	Engine oil drain plug	Uses 12 mm gasket
Toyota	RAV4	1996–2025	Engine oil drain plug	Uses 12 mm gasket
Toyota	Highlander	2001–2025	Engine oil drain plug	Uses 12 mm gasket
Toyota	Tacoma	1995–2025	Engine oil drain plug	Uses 12 mm gasket
Toyota	Tundra	2000–2025	Engine oil drain plug	Uses 12 mm gasket
Toyota	Land Cruiser	1990–2021	Engine oil drain plug	Uses 12 mm gasket
Toyota	4Runner	1990–2025	Engine oil drain plug	Uses 12 mm gasket
Lexus	ES / IS / RX / LS	1990–2025	Engine oil drain plug	Uses 12 mm gasket
Scion	tC / xB / xD	2004–2016	Engine oil drain plug	Uses 12 mm gasket

⚠️ Important Fitment Notes:

• Always verify the size – This gasket is for 12mm drain plugs only. Check the size of your drain plug before ordering.

• Single‑use only – This is a crush washer and is designed for one‑time use only. Always install a new gasket whenever you remove the oil drain plug.

• Pack of 10 – This listing includes 10 gaskets. Convenient for multiple oil changes or for stocking your garage.

• Copper construction – Made from high‑quality copper for reliable compression and sealing.

• Double‑check your original part – Before ordering, confirm the part number printed on your original gasket or run your VIN through a Toyota OEM parts catalog for absolute certainty.

Condition
New (100% genuine Toyota packaging)

Product Type
Oil Drain Plug Gasket (12mm copper crush washer)

Function
The gasket is placed between the oil drain plug and the oil pan. When the plug is tightened, the gasket compresses and deforms slightly, creating a leak‑tight seal that prevents engine oil from escaping.

Applications
This 12mm gasket is used on the oil drain plug of most Toyota, Lexus, and Scion engines across a wide range of models, from the 1990s to present.

Important: Always verify the size of your drain plug before ordering. This gasket is for 12mm plugs only.

Technical Specifications

Parameter	Specification
Brand	Toyota (Genuine OEM quality)
Part Numbers	90430-12031 (12 mm)
Seller SKU	TOYOTA_DRAIN_GASKET_10PK
Type	Oil drain plug gasket (crush washer)
Material	Copper
Size	12 mm
Pack Quantity	10 gaskets
Condition	New

Warranty
Toyota's original manufacturer warranty applies. For claims, please contact your nearest Toyota authorized dealer with your proof of purchase. Warranty terms may vary by region — contact us before purchase if you need a warranty confirmation.