2021 BMW i3 Fluids

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Keep Your 2021 BMW i3 in Top Shape with a Quality Fluid

When it comes to maintaining or upgrading your 2021 BMW i3, 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 i3. 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 2021 BMW i3 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

A Reliable Fluid from a Trusted Brand

When it comes to trusted Fluid brands, we’ve got you covered. Our inventory features a Fluid from Pentosin, a brand you can count on. This Fluid starts at just $88.99 and has a rating of 5 stars from over 4 customer reviews. After you purchase your 2021 BMW i3 Fluid you can scroll below to see options other BMW i3 owners are loving. Even with only one Fluid in stock, you can be confident you’re getting the best option available and designed to fit your i3 perfectly, offering both functionality and style.

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 2021 BMW i3 running smoothly and looking great.

Essential 2021 BMW i3 Fluids

Prestone – DOT 4 Brake Fluid: Synthetic, High Grade, Prevents Overheating & Brake Fade, 50k miles, 32 oz. (Part No.AS801Y)

DOT 4 Brake Fluid: Synthetic, High Grade, Prevents Overheating & Brake Fade, 50k miles, 32 oz.

from

$13.49
Prestone DOT 4 Motor Vehicle Brake Fluid delivers enhanced performance vs. DOT standards, benefitting all vehicles calling for DOT 4. This synthetic fluid starts with a higher dry boiling point than the DOT minimum standard to protect against overheating, brake fade and performance decline due to water absorption. This extended life (50,000 mile) fluid is also formulated to prevent corrosion of all metals within the braking system.  This formula is safe to use in all DOT 4 braking systems (ABS, disc or drum) and can mix with any DOT 4 fluid.  It is recommended to only use the DOT fluid specified for your car, as using a different DOT product can affect the boiling point or replacement interval if the wrong fluid is used.

Product Features:
  • 50,000 Mile Fluid Life
  • Prevent Overheating and Brake Fade with High Grade Formula
  • Protects against performance decline due to water absorption. Prevents corrosion of all metals within the braking system.
  • Synthetic, Extended Fluid Life Formula
See More

Prestone – MAX DOT 4 Brake Fluid, Synthetic, Highest Grade, 75,000 Mile, 32 fl. oz. (Part No.AS810)

MAX DOT 4 Brake Fluid, Synthetic, Highest Grade, 75,000 Mile, 32 fl. oz.

from

$15.49
Prestone MAX DOT 4 Motor Vehicle Brake Fluid is our highest grade formula, maximizing performance vs. DOT standard. Prestone MAX is our best brake fluid at protecting against overheating and brake fade. With 75,000 mile fluid life, our longest life fluid has 1.5X more miles between replacement than regular Prestone DOT 3. Prestone MAX has superior performance in severe braking conditions when compared to regular Prestone DOT 4, which means even more piece of mind about the braking system. This synthetic fluid starts with our highest dry boiling point giving our best protection against performance decline due to water absorption. Prestone MAX DOT 4 is safe to use in all DOT 4 braking systems, ABS, disc or drum, and can mix with any DOT 4 fluid. Mixing Prestone MAX with other fluids will lower the performance rating for miles and boil points, for best results replace completely with Prestone MAX DOT 4. It is recommended to only use the DOT fluid specified for your car. Using a different DOT product can affect the boiling point or replacement interval if the wrong fluid is used.

Product Features:
  • 75,000 Mile Fluid Life
  • Prevent Overheating and Brake Fade with Our Highest Grade Formula. Prevents corrosion of all metals within the braking system.
  • Superior Protection in Extreme Braking Conditions
  • Synthetic, Long Life Formula – 1.5X Longer than regular Prestone DOT 4
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Pentosin – Pentosin Dot 4 Lv 5L (Part No.1224204)

Pentosin Dot 4 Lv 5L

from

$88.99
Pentosin DOT 4 LV is a special brake fluid of highest DOT 4 performance levels and extremely low viscosity at cold temperatures. It offers safety against vapor lock; it has excellent resistance to absorbing and retaining water and provides superior corrosion resistance. Pentosin DOT 4 LV Brake Fluid is ideal for all modern vehicles with ESP and ABS. DOT 4 LV can be used in all vehicles that require DOT 4 fluid. High safety margin against vapor lock. Long-term resistance to absorbing and retaining water. Superior corrosion resistance. Low viscosity fluid provides excellent flow performance at low temperature.

Product Features:
  • Safety against vapor lock
  • Provides superior corrosion resistance
  • Highest DOT 4 performance levels and extremely low viscosity at cold temperatures.
See More

Prestone – MAX DOT 4 Brake Fluid, Synthetic, Highest Grade, 75,000 Mile, 12 fl. oz. (Part No.AS815)

MAX DOT 4 Brake Fluid, Synthetic, Highest Grade, 75,000 Mile, 12 fl. oz.

from

$7.99
Prestone® DOT 4 Motor Vehicle Brake Fluid delivers enhanced performance vs. DOT standards, benefitting all vehicles calling for DOT 4. This synthetic fluid starts with a higher dry boiling point than the DOT minimum standard to protect against overheating, brake fade and performance decline due to water absorption. This extended life (50,000 mile) fluid is also formulated to prevent corrosion of all metals within the braking system. This formula is safe to use in all DOT 4 braking systems (ABS, disc or drum) and can mix with any DOT 4 fluid. It is recommended to only use the DOT fluid specified for your car, as using a different DOT product can affect the boiling point or replacement interval if the wrong fluid is used.

Product Features:
  • 50,000 Mile Fluid Life
  • Prevent Overheating & Brake Fade with High Grade Formula*
  • Protects against performance decline due to water absorption. Prevents corrosion of all metals within the braking system
  • Synthetic, Extended Fluid Life Formula
See More

Prestone – DOT 4 Brake Fluid: Synthetic, High Grade, 50,000 Mile, 12 fl. oz. (Part No.AS800Y)

DOT 4 Brake Fluid: Synthetic, High Grade, 50,000 Mile, 12 fl. oz.

from

$7.99
Prestone DOT 4 Motor Vehicle Brake Fluid delivers enhanced performance vs. DOT standards, benefitting all vehicles calling for DOT 4. This synthetic fluid starts with a higher dry boiling point than the DOT minimum standard to protect against overheating, brake fade and performance decline due to water absorption. This extended life (50,000 mile) fluid is also formulated to prevent corrosion of all metals within the braking system.  This formula is safe to use in all DOT 4 braking systems (ABS, disc or drum) and can mix with any DOT 4 fluid.  It is recommended to only use the DOT fluid specified for your car, as using a different DOT product can affect the boiling point or replacement interval if the wrong fluid is used.

Product Features:
  • 50,000 Mile Fluid Life
  • Prevent Overheating and Brake Fade with High Grade Formula
  • Protects against performance decline due to water absorption. Prevents corrosion of all metals within the braking system.
  • Synthetic, Extended Fluid Life Formula
See More

Most Popular Brake Fluid for 2021 BMW i3s

Enhance your 2021 BMW i3 with this popular Brake Fluid we have in stock, for $88.99.

Pentosin – Pentosin Dot 4 Lv 5L (Part No.1224204)

Pentosin Dot 4 Lv 5L

from

$88.99
Pentosin DOT 4 LV is a special brake fluid of highest DOT 4 performance levels and extremely low viscosity at cold temperatures. It offers safety against vapor lock; it has excellent resistance to absorbing and retaining water and provides superior corrosion resistance. Pentosin DOT 4 LV Brake Fluid is ideal for all modern vehicles with ESP and ABS. DOT 4 LV can be used in all vehicles that require DOT 4 fluid. High safety margin against vapor lock. Long-term resistance to absorbing and retaining water. Superior corrosion resistance. Low viscosity fluid provides excellent flow performance at low temperature.

Product Features:
  • Safety against vapor lock
  • Provides superior corrosion resistance
  • Highest DOT 4 performance levels and extremely low viscosity at cold temperatures.
See More

Top-Rated Fluid Brands For Your 2021 BMW i3

When it comes to finding the perfect Fluid for your 2021 BMW i3, Advance Auto Parts has you covered with our Fluid from Pentosin. This popular brand is known for its exceptional customer ratings and competitive prices, under $88.99. Purchasing a Fluid from us here at Advance Auto Parts is a smart move for both you and your 2021 BMW i3, providing peace of mind with parts that meet or exceed OEM standards.

A Reliable Pentosin Fluid For Your 2021 BMW i3

If you’re looking for a top-quality Fluid for your 2021 BMW i3, Advance Auto Parts has exactly what you need with our Pentosin Fluids. This Fluid has both durability and a precision fit. Coming in at only $88.99, this is the perfect Fluid for your needs and budget. Pentosin Fluids for the 2021 BMW i3 come highly rated, with over 2 customer reviews. Choosing a Pentosin Fluid from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Pentosin Dot 4 Lv 5L
from $88.99
(2)
Pentosin Dot 4 Lv 5L
“As good or better than OE fluid”

FAQs for 2021 BMW i3 Fluids

What’s the price range for 2021 BMW i3 Fluids?

We currently have just one Fluids for the 2021 BMW i3 in stock: Pentosin Dot 4 Lv 5L and it costs $88.99.

Does Advance Auto Parts sell Fluids for other BMW i3 model years?

Yes, we carry Fluids for 6 model years of BMW i3s between 2014 and 2020. The following model years are the most popular for Fluid purchases: 2020, 2019, 2018, 2017, 2016, 2015, and 2014.

Does Advance Auto Parts sell Fluids for any other 2021 BMW models?

Yes. We stock Fluids for 26 other popular 2021 BMW models. Some of the most popular are 2021 M3 Fluids, 2021 530i Fluids, 2021 330i Fluids, 2021 Z4 Fluids, and 2021 X3 Fluids.

What are the top-rated Fluids that fit the 2021 BMW i3?

The one 2021 BMW i3 Fluid we have in stock is the Pentosin Dot 4 Lv 5L. It is rated 4.5 stars and costs $88.99.

What types of Fluids do you sell for my 2021 BMW i3?

We currently have just 1 Fluid in stock for a 2021 BMW i3, and as of 3/1/26, it is a Brake Fluid.

Can I get help with 2021 BMW i3 Fluid orders?

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

What is your return policy for BMW i3 Fluids?

Advance Auto Parts keeps returns simple. For new BMW i3 Fluids and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.