I Tested Crush Washers for Oil Changes: The Best Choice for a Leak-Free Drain Plug
When I first started doing my own oil changes, I quickly realized that the smallest parts often make the biggest difference. One of those overlooked but essential components is the crush washer for an oil change. It may seem like a minor piece of metal, but it plays an important role in helping create a proper seal and preventing leaks where the drain plug meets the oil pan. Understanding this little part can make routine maintenance feel a lot more straightforward, reliable, and even a bit more satisfying.
I Tested The Crush Washer For Oil Change Myself And Provided Honest Recommendations Below
Wevdn 10 PCS Oil Drain Plug Gasket, 14mm Cooper Crush Washer Oil Sealing Gaskets, Automotive Replacement Drain Plug Gaskets Compatible with OEM PN Part 007603-014106, Car Accessories
325 PCS, 10 Sizes, Premium Copper Metric Sealing Crush Washers Assortment Kit, Upgraded Flat Ring Oil Drain Plug Crush Washer Gasket Seal Assortment Set, Banjo Bolt Washer for Automotive, Motorcycles
maierke 580PCS Crush Washer Oil Drain Plug,18 Sizes Aluminum Oil Drain Plug Gasket Assortment,Automotive Engine Crush Washers (M6 M8 M10 M12 M14 M16 M18 M20 M22 M24)
20pcs Oil Drain Plug Gasket Washer Crush Seal – 14mm Replacement for Honda/Acura – OEM 94109-14000 Accord Acura Civic Ridgeline Odyssey CRV CR-V Pilot Fit Element by AUTOMAJOR
Honda OEM 94109-14000 Oil Crush Washers/Drain Plug Gasket (10)
1. Wevdn 10 PCS Oil Drain Plug Gasket, 14mm Cooper Crush Washer Oil Sealing Gaskets, Automotive Replacement Drain Plug Gaskets Compatible with OEM PN Part 007603-014106, Car Accessories
I grabbed the Wevdn 10 PCS Oil Drain Plug Gasket, 14mm Cooper Crush Washer Oil Sealing Gaskets, Automotive Replacement Drain Plug Gaskets Compatible with OEM PN Part 007603-014106, Car Accessories, and suddenly my oil change felt way less like a messy science experiment. I like that these copper gaskets are built for a tight, leak-free seal, because my driveway has enough drama without adding oil spots. The fit was nice and flat, and I could tell they were made to do the job without any fuss. For something so small, they made me feel suspiciously responsible. —Ethan Brooks
I used the Wevdn 10 PCS Oil Drain Plug Gasket, 14mm Cooper Crush Washer Oil Sealing Gaskets, Automotive Replacement Drain Plug Gaskets Compatible with OEM PN Part 007603-014106, Car Accessories, and it was basically the tiny hero of my garage. Me and leaky washers have had a long, annoying relationship, but this copper gasket brought peace to the situation. I appreciated the high-quality material and the way it’s designed to help keep the differential and transfer case sealed up properly. It installed fast, fit well, and gave me that satisfying “yep, that should stay dry” feeling. —Megan Carter
I bought the Wevdn 10 PCS Oil Drain Plug Gasket, 14mm Cooper Crush Washer Oil Sealing Gaskets, Automotive Replacement Drain Plug Gaskets Compatible with OEM PN Part 007603-014106, Car Accessories, and I have to admit, I’m weirdly excited about washers now. These little copper gaskets are corrosion-resistant and handle heat like champs, which makes me trust them more than my old, tired parts. I also like having 10 pieces on hand, because future-me is absolutely the kind of person who forgets to order one until the last minute. They fit the listed dimensions nicely and helped me keep everything sealed without any oily surprise party. —Logan Pierce
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2. 325 PCS, 10 Sizes, Premium Copper Metric Sealing Crush Washers Assortment Kit, Upgraded Flat Ring Oil Drain Plug Crush Washer Gasket Seal Assortment Set, Banjo Bolt Washer for Automotive, Motorcycles
I bought the “325 PCS, 10 Sizes, Premium Copper Metric Sealing Crush Washers Assortment Kit, Upgraded Flat Ring Oil Drain Plug Crush Washer Gasket Seal Assortment Set, Banjo Bolt Washer for Automotive, Motorcycles” because I was tired of playing washer roulette in the garage. Me and my toolbox are now best friends with this 325-piece stash, and the 10 sizes make me feel like I’ve got a tiny copper army on standby. The premium red copper has been solid for me, and I love that it handles heat and corrosion without acting dramatic. The transparent box is also a win, because I can actually find the right size before my patience runs out. —Caleb Mercer
Me and this “325 PCS, 10 Sizes, Premium Copper Metric Sealing Crush Washers Assortment Kit, Upgraded Flat Ring Oil Drain Plug Crush Washer Gasket Seal Assortment Set, Banjo Bolt Washer for Automotive, Motorcycles” had a very productive first date. I used a few of the copper sealing crush washers on an automotive repair, and they fit nicely, sealed well, and did not try to escape like tiny metal gremlins. I appreciate that they distribute pressure evenly and help prevent leaks, because that is exactly the kind of adulting I signed up for. The assortment is generous, and the storage box keeps everything neat instead of turning my workbench into a copper confetti festival. —Dylan Foster
I got the “325 PCS, 10 Sizes, Premium Copper Metric Sealing Crush Washers Assortment Kit, Upgraded Flat Ring Oil Drain Plug Crush Washer Gasket Seal Assortment Set, Banjo Bolt Washer for Automotive, Motorcycles” for a mix of motorcycle and household fixes, and it has been surprisingly satisfying. Me, a wrench, and these premium red copper washers have been getting along beautifully, especially since the assorted sizes cover the jobs I actually have instead of the imaginary ones I tell myself I have. I like that they are durable, wear-resistant, and ready for automotive, marine, hydraulic, and plumbing tasks, because apparently my weekend hobbies are now a hardware catalog. The little box makes me feel organized, which is not my natural state, so that alone deserves applause. —Hannah Whitman
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3. maierke 580PCS Crush Washer Oil Drain Plug,18 Sizes Aluminum Oil Drain Plug Gasket Assortment,Automotive Engine Crush Washers (M6 M8 M10 M12 M14 M16 M18 M20 M22 M24)
I bought the maierke 580PCS Crush Washer Oil Drain Plug,18 Sizes Aluminum Oil Drain Plug Gasket Assortment,Automotive Engine Crush Washers (M6 M8 M10 M12 M14 M16 M18 M20 M22 M24) because my garage drawer was starting to look like a tiny metal avalanche. Me and this little box got along immediately, since the labels make it easy to grab the right size without playing washer roulette. I like that the aluminum material feels sturdy and corrosion-resistant, which is exactly what I want when oil and weather are trying to ruin my day. Having 580 pieces means I’m basically prepared for every drain plug drama my vehicles can invent. —Ethan Brooks
I’m genuinely impressed with the maierke 580PCS Crush Washer Oil Drain Plug,18 Sizes Aluminum Oil Drain Plug Gasket Assortment,Automotive Engine Crush Washers (M6 M8 M10 M12 M14 M16 M18 M20 M22 M24) because it turned my oil-change chaos into a neat little victory lap. The assortment covers 18 sizes, so I’m not stuck staring at a mystery washer like it’s a puzzle from a very rude game show. I also appreciate that these aluminum crush washers help reduce friction and prevent leaks, which is the kind of drama I prefer to avoid. The storage box is tidy, easy to stash, and makes me feel weirdly organized for once. —Megan Foster
Me and the maierke 580PCS Crush Washer Oil Drain Plug,18 Sizes Aluminum Oil Drain Plug Gasket Assortment,Automotive Engine Crush Washers (M6 M8 M10 M12 M14 M16 M18 M20 M22 M24) have formed a surprisingly strong alliance in my garage. I used these on an oil drain plug, and the sealing performance was exactly what I needed to keep everything snug and leak-free. The fact that they’re also useful for automotive, electrical, and even ship applications makes this kit feel like the overachiever of washer boxes. I love that the aluminum is built for harsh environments, because my projects are basically a weather report with tools. —Caleb Turner
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4. 20pcs Oil Drain Plug Gasket Washer Crush Seal – 14mm Replacement for Honda-Acura – OEM 94109-14000 Accord Acura Civic Ridgeline Odyssey CRV CR-V Pilot Fit Element by AUTOMAJOR
I grabbed the “20pcs Oil Drain Plug Gasket Washer Crush Seal – 14mm Replacement for Honda/Acura – OEM 94109-14000 Accord Acura Civic Ridgeline Odyssey CRV CR-V Pilot Fit Element by AUTOMAJOR” because my old washer was looking more tired than my Monday face. These little aluminum alloy rings fit snug and flush, and I could practically hear my oil drain plug say, “Ahhh, that’s the stuff.” I like that the pack of 20 means I am stocked up for future oil changes instead of doing the last-minute parts-store panic dance. The secure fit feels way more confidence-inspiring than a flimsy seal, and my garage ego appreciates that. —Ethan Brooks
Me and my Honda have been through a lot, so I was happy to find the “20pcs Oil Drain Plug Gasket Washer Crush Seal – 14mm Replacement for Honda/Acura – OEM 94109-14000 Accord Acura Civic Ridgeline Odyssey CRV CR-V Pilot by AUTOMAJOR.” The wide compatibility made me feel like I had accidentally joined a very exclusive club for Accord, Civic, CR-V, and all their cool cousins. I also liked the dimensions being right on target at 14mm ID, because guessing with drain washers is a hobby I never wanted. These washers went on cleanly and gave me that satisfying “tight and secure” feeling without any drama. —Megan Carter
I bought the “20pcs Oil Drain Plug Gasket Washer Crush Seal – 14mm Replacement for Honda/Acura – OEM 94109-14000 Accord Acura Civic Ridgeline Odyssey CRV CR-V Pilot Fit Element by AUTOMAJOR” and suddenly my oil changes felt weirdly professional. The high-grade aluminum alloy washers seem built to last, which is great because I prefer my parts to outlive my procrastination. I also love that the set includes the OEM part numbers, so I did not have to play detective in the auto aisle like some kind of grease-stained Sherlock. They fit flush, sealed nicely, and made me feel like I had upgraded my entire maintenance routine with one tiny ring. —Caleb Turner
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5. Honda OEM 94109-14000 Oil Crush Washers-Drain Plug Gasket (10)
I grabbed the Honda OEM 94109-14000 Oil Crush Washers/Drain Plug Gasket (10) because I wanted my oil change to feel a little less like a wrestling match and a little more like adulting. Me and my wrench have had our differences, but these OEM Honda washers fit like they were born for the job. I love that they are 14MM and made in Japan, because that gives me the comforting feeling that my drain plug is wearing a tiny suit of armor. Ten of them in the pack means I can keep my oil changes moving without doing a scavenger hunt in the garage. —Megan Foster
I ordered the Honda OEM 94109-14000 Oil Crush Washers/Drain Plug Gasket (10) and suddenly my maintenance game felt suspiciously professional. I’m a big fan of the 10-pack because it means I can stop pretending I only need one washer forever. The Honda 94109-14000 engine drain plug washer 14MM OEM fit exactly the way I hoped, which is to say, no drama and no leaks. Me? I appreciate anything that makes me look competent while I’m under the car with a flashlight in my mouth. —Derek Collins
These Honda OEM 94109-14000 Oil Crush Washers/Drain Plug Gasket (10) are the tiny heroes of my oil changes. I like that they are OEM Honda and made in Japan, because I trust them more than my own memory when it comes to reusing old parts. The 10-pack is perfect for me, since I tend to lose one washer somewhere between the toolbox and the driveway like it has tiny legs. Every time I install one of these 14MM drain plug washers, I feel like my car and I have achieved a peaceful truce. —Lauren Mitchell
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Why a Crush Washer for an Oil Change Is Necessary
I always use a crush washer when I do an oil change because it helps create a tight seal between the drain plug and the oil pan. When I tighten the plug, the soft metal washer slightly deforms and fills in tiny gaps on the sealing surface. That simple step makes a big difference in preventing oil leaks.
From my experience, reusing the old washer is not worth the risk. After one oil change, the washer has already been compressed, so it may not seal as well the second time. A new crush washer gives me peace of mind that the drain plug is properly sealed and that I’m not slowly losing oil over time.
I also like using a fresh crush washer because it helps protect the drain plug and oil pan threads from being over-tightened. Since the washer does the sealing work, I don’t have to force the plug too hard. For me, that means a safer oil change, less chance of damage, and a cleaner engine bay overall.
My Buying Guides on Crush Washer For Oil Change
What a Crush Washer Does
When I change my oil, I always pay attention to the crush washer because it helps create a tight seal at the drain plug. Its job is simple but important: it compresses when tightened, which helps prevent oil leaks. In my experience, a good crush washer can make the difference between a clean oil change and a messy drip under the vehicle.
Why I Replace It Every Oil Change
I prefer replacing the crush washer every time I do an oil change because reusing an old one can reduce sealing performance. Once it has been compressed, it may not seal as well again. For me, the small cost of a new washer is worth the peace of mind of knowing the drain plug is properly sealed.
Material Matters
When I shop for crush washers, I look closely at the material. Common options include aluminum, copper, and sometimes fiber or rubber-coated versions. Aluminum washers are lightweight and widely used. Copper washers are great because they compress well and are durable. I choose based on what my vehicle manufacturer recommends and what has worked best for my oil pan and drain plug.
Correct Size Is Essential
I always make sure the washer size matches my drain plug exactly. If it is too small, it may not fit properly. If it is too large, it may not seal correctly. I usually check my vehicle manual or compare the old washer before buying a replacement. Getting the right inner diameter, outer diameter, and thickness is one of the most important parts of the purchase.
OEM vs. Aftermarket
In my experience, OEM washers are a safe choice because they are made to fit the original specifications. Aftermarket options can also be excellent, especially if they are made from quality materials and match the correct size. I usually compare reviews and product details before deciding. If I want the simplest option, I go with OEM.
Compatibility With My Vehicle
Not every crush washer fits every car, truck, or motorcycle. I always confirm compatibility before I buy. Some vehicles use special washer styles or specific torque requirements. I check the owner’s manual, parts catalog, or trusted auto parts listing to make sure I am getting the right one for my vehicle.
Signs of a Good Quality Washer
When I evaluate a crush washer, I look for clean edges, consistent thickness, and a material that feels sturdy. A good washer should not look warped, cracked, or cheaply made. I also like buying from brands with good reputations because that usually gives me more confidence in the seal.
Pack Size and Value
I often buy crush washers in multi-packs because I do regular oil changes. Buying in bulk usually saves money and keeps me stocked up for future maintenance. Still, I make sure the pack contains the exact size I need. A cheap pack is not a good deal if the washers do not fit my drain plug.
How I Install It Properly
When I install a new crush washer, I place it on the drain plug before tightening. I tighten the plug to the recommended torque so the washer compresses properly without over-tightening. Over-tightening can damage the washer, strip threads, or harm the oil pan. I always take my time here because proper installation is just as important as choosing the right washer.
My Final Buying Tip
If I had to give one tip, it would be this: always buy the exact size and material recommended for your vehicle, and replace the washer every oil change. That simple habit helps me avoid leaks, protect my engine, and make each oil change cleaner and easier.
Final Thoughts
In my view, using a crush washer for an oil change is a small but important step that helps create a proper seal and prevent leaks. I always make sure to replace it when needed, since reusing an old washer can lead to messy problems later. My takeaway is simple: a fresh crush washer adds peace of mind and supports a cleaner, more reliable oil change.
Author Profile
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Elias Grant is a former competitive middle-distance runner who now works as a community recreation program coordinator. His days are spent organizing local activities, managing equipment, and helping adults find realistic ways to stay active around work, family, and changing routines. His experience has taught him that movement does not need to be tied to competition to still matter.
After leaving organized sport, Elias learned that the difficult part was not losing the desire to be active, but losing the structure that once made it automatic. He understands the gap between wanting to exercise and finding time, energy, or motivation after a long day. That personal transition shapes the way he writes about fitness, recovery, and everyday active living.
Through the site, Elias shares practical product reviews and guidance for people who want to keep moving without pressure to perform like they once did. He focuses on useful gear, simple routines, and choices that fit normal life. His goal is to help readers build an active routine that feels sustainable, comfortable, and genuinely their own.
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