1957 Mercedes-Benz 300SL Fluids

Keep Your 1957 Mercedes-Benz 300SL in Top Shape with a Quality Fluid

When it comes to maintaining or upgrading your 1957 Mercedes-Benz 300SL, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Fluid for your 300SL. We currently carry a top Fluid in stock that is built to last. Whether you’re replacing a damaged Fluid or looking to upgrade, our selection for the 1957 Mercedes-Benz 300SL ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Coolant/Antifreeze to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1957 Mercedes-Benz 300SL running smoothly and looking great.

Essential 1957 Mercedes-Benz 300SL Fluids

Pentosin – ATF1 Full Synthetic Automatic Transmission Fluid: Anti-Wear Technology, 1 Liter (Part No.1058107)

ATF1 Full Synthetic Automatic Transmission Fluid: Anti-Wear Technology, 1 Liter

from

$28.49
Pentosin ATF 1 is a fully synthetic high performance Automatic Transmission Fluid (ATF) for life-time application in automatic gear boxes. Pentosin ATF 1 is formulated by means of the best commercially available synthetic base oils and additive components. A high performance shear stable VI-Improver plus modern antiwear chemistry and friction modifiers guarantee a sound stable friction performance in modern automatic transmissions equipped with an electronically controlled converter clutch.

Product Features:
  • Formulated anti-wear chemistry and friction modifiers guarantee stable friction performance in modern transmissions.
  • ATF 1 surpasses all Dexron III quality level requirements.
  • Meets ZF TE 11B specification standards.
  • A fully synthetic high performance ATF for life-time application in automatic gear boxes.
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Prestone – MAX Power Steering Fluid: European Vehicles, With Stop Leak, Enhances System Life, 100k miles, 12 oz. (Part No.AS278)

MAX Power Steering Fluid: European Vehicles, With Stop Leak, Enhances System Life, 100k miles, 12 oz.

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$14.99
Prestone MAX European Vehicles Power Steering Fluid (PSF) + Stop Leak maximizes and increases system life + the power to stop leaks. Stop Leak additives renew, restore and condition seals in the power steering system. These seals harden and shrink over time which are the likely cause of leaks. This formula is also great at preventing leaks by rejuvenating seals before they leak. This synthetic fluid is designed with 2X Anti-wear System Protection, which means more protection against pump failure, squeals and clogs. 100,000 mile fluid life, 2X more than conventional fluid, extends the time between replacement. This fluid is formulated for European vehicle manufacturers: Audi, BMW, Jaguar, Mini, Porsche, Mercedes, Saab, Volvo, Volkswagen and others. Many cars 2006 and newer use synthetic based fluids for longer life and better protection. Conventional and synthetic fluids can be mixed but performance and replacement intervals are reduced by the conventional fluid.

Product Features:
  • 100,000 Mile Fluid Life. Synthetic Formula for longer life and more protection
  • MAX + Stop Leak. Stop Leak Additives to prevent and stop power steering system leaks.
  • For use in European vehicle manufacturers: Audi, BMW, Jaguar, Mini, Porsche, Mercedes, Saab, Volvo, Volkswagen and others
  • 2X Anti-Wear Protection for enhanced System Life vs. conventional fluid. More protection against pump failure, squeals and clogs
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Pentosin – ATF1 Full Synthetic Automatic Transmission Fluid: Anti-Wear Technology, 5 Liter (Part No.1058206)

ATF1 Full Synthetic Automatic Transmission Fluid: Anti-Wear Technology, 5 Liter

from

$85.99
Pentosin ATF 1 is a fully synthetic high performance Automatic Transmission Fluid (ATF) for life-time application in automatic gear boxes. Pentosin ATF 1 is formulated by means of the best commercially available synthetic base oils and additive components. A high performance shear stable VI-Improver plus modern antiwear chemistry and friction modifiers guarantee a sound stable friction performance in modern automatic transmissions equipped with an electronically controlled converter clutch.

Product Features:
  • Formulated anti-wear chemistry and friction modifiers guarantee stable friction performance in modern transmissions.
  • ATF 1 surpasses all Dexron III quality level requirements.
  • Meets ZF TE 11B specification standards.
  • A fully synthetic high performance ATF for life-time application in automatic gear boxes.
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Castrol – Transmax Automatic Transmission Fluid, Smooth Performance, 1 Quart (Part No.15ADFA)

Transmax Automatic Transmission Fluid, Smooth Performance, 1 Quart

from

$7.99
Product Features:
  • Enhanced friction durability for smooth transmission performance
  • Meets DEXRON«-III H requirements; also satisfies requirements of DEXRON«, DEXRON«-III, IIE, and II; do not use this ATF in applications calling for DEXRON«-VI
  • Meets MERCON« requirements; may also be used in power steering applications where MERCON« is required; use Castrol Type F ATF in applications calling for Type F
  • Do not use this ATF in applications calling for MERCON« V or MERCON« SP
  • Packaged in a convenient 1-quart size for easy handling and precise fluid measurement during maintenance.
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Most Popular Power Steering Fluid for 1957 Mercedes-Benz 300SLs

Enhance your 1957 Mercedes-Benz 300SL with this popular Power Steering Fluid we have in stock, for $19.29.

Edelmann – PS FLUID (Part No.70694)

PS FLUID

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$19.29
PS FLUID

FAQs for 1957 Mercedes-Benz 300SL Fluids

What’s the price range for 1957 Mercedes-Benz 300SL Fluids?

We currently have just one Fluids for the 1957 Mercedes-Benz 300SL in stock: PS FLUID and it costs $19.29.

Does Advance Auto Parts sell Fluids for other Mercedes-Benz 300SL model years?

Yes, we carry Fluids for 11 model years of Mercedes-Benz 300SLs between 1955 and 1993. The following model years are the most popular for Fluid purchases: 1993, 1992, 1991, 1990, 1961, 1962, 1963, 1958, and 1960.

Does Advance Auto Parts sell Fluids for any other 1957 Mercedes-Benz models?

Yes. We stock Fluids for 13 other popular 1957 Mercedes-Benz models. Some of the most popular are 1957 300SC Fluids, 1957 300C Fluids, 1957 220SB Fluids, 1957 220S Fluids, and 1957 220B Fluids.

What types of Fluids do you sell for my 1957 Mercedes-Benz 300SL?

We currently have just 1 Fluid in stock for a 1957 Mercedes-Benz 300SL, and as of 11/2/25, it is a Power Steering Fluid.

Can I get help with 1957 Mercedes-Benz 300SL Fluid orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercedes-Benz Fluids and more.

What is your return policy for Mercedes-Benz 300SL Fluids?

Advance Auto Parts keeps returns simple. For new Mercedes-Benz 300SL Fluids and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.