








🛠️ Upgrade your oil change game—clean, fast, and foolproof!
The Stahlbus Oil Drain Valve Plug M12x1.25x12mm is a premium steel oil drain solution engineered for quick, tool-free oil changes. Compatible with most Toyota, Nissan, Lexus, and Infiniti vehicles, it features a patented design that ensures a lifetime secure fit, eliminates messy spills, and prevents thread damage—making routine maintenance cleaner, faster, and more reliable.







| ASIN | B01AMXAR8O |
| Best Sellers Rank | #39,835 in Automotive ( See Top 100 in Automotive ) #91 in Automotive Replacement Engine Oil Drain Plugs |
| Brand | Stahlbus |
| Customer Reviews | 4.5 4.5 out of 5 stars (679) |
| Date First Available | January 15, 2016 |
| Exterior Finish | Smooth |
| Global Trade Identification Number | 04250928100085 |
| Inlet Connection Type | Thread |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.52 ounces |
| Item dimensions L x W x H | 1.3 x 0.87 x 0.87 inches |
| Item model number | SB-210121-S-NA |
| Manufacturer | Stahlbus |
| Manufacturer Part Number | SB-210121-S-NA |
| Material | Steel |
| Number of Ports | 1 |
| Outlet Connection Size | 12 Millimeters |
| Outlet Connection Type | Thread |
| Product Dimensions | 1.3 x 0.87 x 0.87 inches |
| Specification Met | ASME B16.34, CE |
R**.
Best there is. Easy to use.
Better than a fumoto. I've tried both. I prefer this one. If its on a vehicle made for adventure, this is the one, nothing to get hung up on like the fumoto lever.
A**Y
Great product.
Well made and easy to use.
C**U
The best drain option out there.
I've had this since 2020 on my 97 miata and it still works like a charm. I run a high detergent oil (Shell T6) so my oil changes are much more often than most, so I wanted an easier time doing oil changes as it's a pain on a lowered car like mine. At some point, I hit a bump in the road such that it grinded off the dust cap against the pavement a few millimeters and it still works perfectly. Was worried I'd need to buy another but these are meant to last and built like a tank. I love that there's no levers or anything on it that can accidentally be triggered to cause leaks. I've tried the fumoto ones and while I personally have not had leaks, I've heard horror stories about how they can accidentally be triggered to drain as the lever hits some debris on the road. This thing is all enclosed and only drains when you insert a metal key into it that is attached to a tube. I highly recommend this if you do your own oil changes, do them often, and want a permanent, but still reversible solution to not ever having to tighten and untighten a drain bolt ever again.
N**N
Been using on an Audi & Ford for two years now...
I love this thing! I got one of these for the Allroad simply to avoid the usual drain pan mess. I do outdoor oil changes and have a pretty clean routine, but there's always the dribble of oil at the end that's subject to the ways of the breeze, and transferring the oil from the pan to the milk jug, then the cleanup of the pan (Clorox spray and paper towels so clean I could eat from it!). Not with the Stahlbus. The silicone tube lives in a Ziploc baggie and the leftover oil pan drain plug (just in case) in my spare tire well. Unscrew the protective cap, press the bayonet fitting in with a quarter twist, and out comes a slow but steady flow of warm engine oil straight into the pick-up receptacle. No mess. My engine's top-mounted oil filter makes this all the cleaner because it removes without draining any oil. When the change is complete, the bayonet pops back out, on goes the protective cap, and I loop the silicon tube onto the other end of the bayonet fitting to make a "bracelet" ring and back into the baggie it goes. I like it so much that I bought a second for my Ford. I should mention that installation is no more difficult that a standard oil pan drain plug. I picked up a B01D3F9ZRC "Thorium Racking Cane Auto Siphon Tube Clip Clamp Holder | 1/2" size" to retain the Stahlbus silicone hose to the top of the jug I'm draining into. The clip fits the hose securely with no chance of slippage to make oil changes all the more mess-proof. The clip lives in the Ziploc bag with the hose and bayonet fitting, and oil changes are about as effortless as I could hope for.
P**N
Highly recomend
Been using this to change my oil for a full year now, no issues with leaks and ease of use to drain my oil.
S**N
Best in the field
German quality item. I reviewed on YouTube all the items I could find of this type. This one was the best from my pre-purchase study. Used it once now and not disappointed. One feature it does different (and better) from the others is that it uses a quarter turn bayonet fitting to hold hose and activate flow. This is a big deal - the screw on alternative means you are flicking around a piece of tubing with oil coming out. They also provide a piece of silicone tubing that is perfect length for the job (if your car is close to ground on ramps)
S**3
Easy to install, works great!
Easy to install, quality part with good instructions. For my application, I did find I needed to trim the insert slightly to get full drain from the engine.
R**O
Makes oil changes super easy
I used one of these for years on my Jeep Wrangler so when I bought a Gladiator I didn’t hesitate to buy one for it. No tools required to drain the oil. No burning your fingers. No oil splashing out of the pan. No having to fish the drain plug out if the oil pan. It’s super easy. One word of caution. The instructions say to tighten to 18 ft lbs of torque. This does not seem tight enough but it is. I was worried it would leak oil but it never did. If you don’t have a torque wrench then borrow one. This is very important. If you look at the one star reviews most of them say it broke off at the threads. If you use a torque wrench and tighten per the instructions it will not break.
O**5
Idéal sur ma Smart ForTwo 541 essence. Matériel de très bonne qualité. Facile a installer. Maintenant une vidange d'huile est beaucoup plus rapide et beaucoup plus propre. Je place directement le tuyau de vidange d'huile dans un bidon vide que j'évacue par la suite. Plus besoin de bacs et de nettoyages.... Dommage que le tuyau fourni n'est pas plus long il ne fait que une dizaine de centimètres.
E**R
I am a regular long-term user of Stahlbus. The oil change system ordered here (the Stahlbus brake bleeder valves also) have been used in all of my cars and motorcycles (for mc: you should think about ground clearance before) over the years. In this case it was unnecessary nostalgia because the vehicle has a steel oil pan. But for the ALUMINIUM OIL PANS, in my opinion, it is imperative to use such a system to take the strain off the threads once and for all. In use, I recommend changing the oil at operating temperature and with the filler cap open at the top to ensure a good flow, as the cross section of the system is smaller than if you unscrew a conventional drain plug.
R**R
It's an excellent idea, in my opinion all vehicles should be fitted with these as standard. Makes an oil change a 5 minute job, so simple it's genius. Has only been on the bike for a few months so cannot attest to the long term quality so far, but initial thoughts are it does exactly what's promised.
K**I
So macht ölwechsel spass, noch den passenden Ölfilter mit aufgeschweißter Sechskanntmutter, dann kannst den Ölservice machen, ohne die Verkleitung abzubauen! Welch geniale Erfindung!
P**U
Muy recomendable por la comodidad y porque el cárter sufre menos, sobre todo en el caso de los de aluminio. La única pega que le veo es que tarda bastante más en vaciar... aunque es lógico por el menor diámetro.
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