Mercedes 280SL Transmission Fluid Parts
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Mercedes 280SL transmission fluid typically cost between $21.29 and $21.29.
Transmission Fluid Capacity and Specification For Mercedes 280SL
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1968–1971 Mercedes 280SL (W113, 2.8L Inline-6)
- Transmission: 4-speed automatic (Type 722.2xx)
- Fluid Capacity (complete change): 7.9 quarts
- Fluid Specification: Mercedes-Benz ATF Type A or Dexron II
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1968–1971 Mercedes 280SL (W113, 2.8L Inline-6)
- Transmission: 4-speed manual
- Fluid Capacity (complete change): 2.2 quarts
- Fluid Specification: SAE 80W-90 gear oil (API GL-4)
What Type Of Transmission Fluid Should I Use For Mercedes 280SL?
When you’re searching for Mercedes 280SL transmission fluid, you want something that does more than fill a box on the checklist. The 280SL thrives on brands that match what Mercedes originally recommended. It’s a car that likes Dexron III or a fluid meeting that spec—no shortcuts here. There’s a reason these older automatics dislike modern, synthetic ATFs. The tolerances, seals, and even the way they shift—it all plays better with the classic formula. Don’t just grab the latest thing on the shelf. If you care about shift quality and long life, stick with mineral-based ATF unless your trusted mechanic tells you otherwise. Always double check your owner’s manual or talk with someone who knows these cars. Even small differences can cause bigger headaches down the road.
How Often Should I Change The Transmission Fluid In A Mercedes 280SL?
Classic cars reward regular maintenance, and the Mercedes 280SL transmission fluid isn’t something you want to ignore. Most folks who keep these cars running smooth recommend swapping the fluid and filter around every 30,000 to 40,000 miles, or five years. That might sound like too much, but age and sitting are as hard on ATF as miles. If the car doesn’t see much use, condensation and old seals can still do their thing, breaking down the fluid over time. If you notice the fluid getting dark or it smells off, don’t wait—fresh fluid costs less than transmission work. In tougher conditions or with leaks, change it out more often to keep the gears and clutches happy.
How Much Transmission Fluid Does A Mercedes 280SL Require?
How much Mercedes 280SL transmission fluid you need depends on the job. Swapping out the fluid and filter—expect to pour in about 4 to 5 quarts. That’s if you’re not draining everything, just doing standard maintenance. For a full rebuild, where the torque converter empties out, figure on close to 8 to 9 quarts. Don’t just trust the specs: measure what drains and refill to match. Overfilling can be just as tough on internals as running low. Warm up the car, hit every gear, and check the dipstick while idling to get an accurate reading. If you’re in doubt, pause and check—overfilling classic automatics can cause foaming and slipping.
Can I Use Modern Synthetic Fluids In My Mercedes 280SL?
This comes up a lot—can you run synthetic Mercedes 280SL transmission fluid in these old cars? The short answer: probably not. The original 280SL transmission was built for mineral-based fluids. The clutch packs and seals don’t always play nice with the additives and thinner viscosity of modern synthetics. Sometimes, switching causes leaks or harsh shifts, and nobody wants that. Unless a mechanic who really knows these transmissions gives you the green light (and a specific brand), you’re better off sticking with what Mercedes intended. That means conventional fluid, with the same look, feel, and performance as what went in at the factory.
How Do I Check The Transmission Fluid Level On A Mercedes 280SL?
Checking Mercedes 280SL transmission fluid is pretty simple, but don’t rush it. Park on level ground, let the engine warm up, and leave it at idle. Move the shifter through every position, then back to Park. Pull the dipstick, wipe it down, reinsert, then check the level. Make sure it falls between the marks. When adding fluid, go slow; it’s easy to overdo it, and just as bad to run it low. Use a clean funnel, and don’t let dirt fall in. Any doubts, talk to a shop that works on these cars—peace of mind goes a long way when you want to avoid transmission drama.
Why Buy Mercedes 280SL Transmission Fluid From AutohausAZ?
Getting Mercedes 280SL transmission fluid from AutohausAZ is straightforward. You skip the big markups and confusing aisles at the parts store and get what you need online, right away. The site’s easy to search, prices are low, and you’re not left guessing which bottle works for your car. Shipping is quick, so you’re back on the road sooner, not waiting weeks for a package. If you buy the wrong stuff or change your mind, returns aren’t a hassle—send it back, no drama. Have a question? Someone who knows parts picks up the phone or answers your email. Customers keep coming back because it’s just easier—and it feels good getting the right stuff without paying more than you need to. Old Mercedes reward you when you use the right products, and AutohausAZ helps make that a little simpler and a little cheaper.
