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Honda OEM 94109-14000 Oil Crush Washers/Drain Plug Gasket (10)

Honda OEM 94109-14000 Oil Crush Washers/Drain Plug Gasket (10)

Regular price $9.93 USD
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✔ Honda 94109-14000 Oil Crush Washers — Genuine OEM Part
✔ Fitment: Oil drain plug on Honda engines, transmissions, and select differential applications
✔ Direct replacement for factory crush washers — no modifications required
✔ Manufactured to Honda's original specifications and tolerances
✔ 14mm copper crush washers — single‑use sealing gaskets
✔ Pack of 10 washers — convenient bulk pack for multiple services

 

Honda 94109-14000 Genuine Oil Crush Washers — 14mm Drain Plug Gaskets (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 washer needs replacement. The crush washer is a single‑use sealing gasket that compresses to form a leak‑tight seal between the drain plug and the oil pan. Reusing an old washer can cause oil leaks, which may lead to low oil levels and potential engine damage. Replacing it with this genuine Honda washer ensures a proper seal and protects your engine.

This is a factory‑original Honda crush washer (OE part number 94109-14000) with a 14mm inner diameter, specifically designed for oil drain plugs on Honda engines, transmissions, and select differential applications. It is made from high‑quality copper material that compresses evenly under torque to create a reliable, long‑lasting seal. This is the same washer sold at Honda dealerships.

 

When to Replace


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

Product Details & Highlights


Product Highlights
• ✔ Genuine Honda OEM part — not an aftermarket or Chinese replica
• ✔ 14mm inner diameter — fits standard Honda oil drain plugs
• ✔ Made from high‑quality copper — compresses evenly for a reliable seal
• ✔ Single‑use crush washer — ensures leak‑tight sealing every time
• ✔ Pack of 10 washers — great value for multiple oil changes
• ✔ Backed by Honda’s manufacturer warranty (valid through any authorized dealer)

Package Contents


Package Contents
• 10 × Honda 94109-14000 crush washers (genuine)

FAQ

FAQ

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

Will these washers fit my 2015 Honda Civic?
Yes — the 2015 Civic uses the 14mm washer for the engine oil drain plug. We recommend verifying with your VIN.

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

How many washers are in the bag?
This listing includes a bag of 10 washers.

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 washers the same as the differential drain plug washer?
No — the differential drain plug typically uses a larger washer (20mm, such as 94109-20000). This washer is 14mm and is designed for engine oil drain plugs.

Can I use this washer for transmission drain plugs?
Yes — this washer is also used on select Honda transmission drain plugs. Please verify the plug size on your transmission.

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

Does this washer fit the Acura TSX?
Yes — the Acura TSX uses the same 14mm washer for the engine oil drain plug.

Can I use this washer for other 14mm plugs?
Yes — this washer can be used on any 14mm drain plug that requires a copper crush washer, provided the plug and pan are designed for this washer.

Is this the same washer that comes with the drain plug?
Yes — this is the same genuine Honda washer that is often included with a new oil drain plug.

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

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