2018 Mercedes-Benz GLS450 Automatic Transmission Fluids

Enhance and Protect Your 2018 Mercedes-Benz GLS450 with Quality Automatic Transmission Fluids

Maintaining the performance of your 2018 Mercedes-Benz GLS450 starts with choosing the right parts, and a high-quality Automatic Transmission Fluid helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Automatic Transmission Fluids specifically for the 2018 Mercedes-Benz GLS450, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Automatic Transmission Fluids for Every Budget

Finding an Automatic Transmission Fluid that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $14.49 and an average price of $25.66, you can choose one that fits your budget while delivering the quality you expect. Our Automatic Transmission Fluids are competitively priced, ranging from $14.49 to $36.49, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 3 Automatic Transmission Fluids from 3 trusted brands in stock, Advance Auto Parts has you covered. Our Automatic Transmission Fluids for the 2018 Mercedes-Benz GLS450 have earned reviews from over 448 customers, with an average 5 stars rating across the board. Popular options include MaxLife Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid, 1 Gallon, Type TLS Automatic Transmission Fluid, 1 qt, and Transmax ATF / CVT Universal Automatic Transmission Fluid, 1 Gallon, starting at $14.49. Our selection includes highly regarded brands such as Valvoline, Idemitsu, and Castrol, and more, offering you top-notch reliability. For example, we have 1 Valvoline Automatic Transmission Fluids starting at $36.49 with an average rating of 5 stars, 1 Idemitsu options from $14.49 with a 5 stars rating, and 1 Castrol Automatic Transmission Fluids priced from $25.99 with a 5 stars average rating.

Explore Related Parts for a Complete Solution

To further enhance your 2018 Mercedes-Benz GLS450, don’t miss our related parts categories, including Manual Transmission Fluids. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.

Automatic Transmission Fluids for Your 2018 Mercedes-Benz GLS450

Valvoline – MaxLife Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid, 1 Gallon (Part No.773775)

MaxLife Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid, 1 Gallon

from

$36.49
Valvoline MaxLife Multi-Vehicle Automatic Transmission Fluid (ATF) is a full-synthetic formulation with advanced additives to prevent the major causes of transmission breakdown and help extend transmission life.  Developed to help prevent leaks, maximize transmission performance, reduce transmission wear, and maintain smooth shifting longer than conventional fluids. It is suitable for use in a broad range of ATF applications including most Ford, GM, Toyota, Honda, Nissan, Hyundai, BMW, Mercedes, Volvo, VW & Audi.

Product Features:
  • Formulated with full-synthetic base stocks and advanced additive technology to meet the challenging demands of automatic transmissions.
  • Long life friction modifiers help improve smooth shifting, eliminate slippage and shudder, prevent clutch wear and improve drivability longer than conventional fluids
  • High-performance seal conditioners maintain and preserve the elasticity of seals to help prevent leaks in high mileage transmissions
  • Developed with anti-wear technology to help improve transmission durability
  • Advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
  • Suitable for 95% of traditional ATFs including Dex/Merc, Mercon LV & Mercon V
See More

Idemitsu – Type TLS Automatic Transmission Fluid, 1 qt (Part No.30040093-75000C)

Type TLS Automatic Transmission Fluid, 1 qt

from

$14.49
Formulated to meet the specific requirements of Toyota, Lexus, and Scion vehicles equipped with conventional (non-CVT) transmissions that require the use of ATF T-IV. Recommended for service-fill in all Toyota, Lexus, and Scion automatic transmissions whe

Product Features:
  • Excellent resistance to oxidation and thermal breakdown provide long fluid life and extended protection
  • Precisely engineered frictional characteristics guarantee smooth shifting and outstanding anti-shudder performance
  • Provides superior cleanliness, maintaining the transmission free of sludge and varnish deposits
  • Excellent seal compatibility and conditioning reduces risk of fluid leaks due to seal shrinkage, hardening and cracking
  • Advanced anti-wear technology provides maximum protection to gears and bearings
  • Excellent seal compatibility and conditioning reduces risk of fluid leaks due to seal shrinkage, hardening and cracking
See More

Castrol – Transmax ATF / CVT Universal Automatic Transmission Fluid, 1 Gallon (Part No.15E0C8)

Transmax ATF / CVT Universal Automatic Transmission Fluid, 1 Gallon

from

$25.99
Castrol Transmax ATF/CVT Universal is a technologically advanced full-synthetic formulation designed to deliver excellent performance in most of the traditional stepped automatic transmissions and Continuously Variable Transmissions currently in use. It is also suitable for use in hybrids.

Product Features:
  • Coverage of over 300 specs/95% of vehicles in operation
  • Broad scope of vehicle applications improves workshop efficiency and inventory management
  • Enhanced friction durability for smooth transmission performance
  • Superior high temperature protection to effectively resist oxidation
See More

FAQs for 2018 Mercedes-Benz GLS450 Automatic Transmission Fluids

Which Automatic Transmission Fluids are the top sellers for the 2018 Mercedes-Benz GLS450?

Out of 3 Automatic Transmission Fluids that fit 2018 Mercedes-Benz GLS450s, the following parts are the top sellers:
Type TLS Automatic Transmission Fluid, 1 qt
from $14.49
(2)
Type TLS Automatic Transmission Fluid, 1 qt
Automatic Transmission Fluids
Transmax ATF / CVT Universal Automatic Transmission Fluid, 1 Gallon
from $25.99
This product is not rated
Transmax ATF / CVT Universal Automatic Transmission Fluid, 1 Gallon
Automatic Transmission Fluids

How can I make sure that a part will be compatible with my 2018 Mercedes-Benz GLS450?

Our Mercedes-Benz GLS450 aftermarket and OEM parts are designed specifically for the 2018 model. You can always find your specific fitment and compatibility for your 2018 Mercedes-Benz on an individual product page.

What is the price range for 2018 Mercedes-Benz GLS450 Automatic Transmission Fluids?

The range of prices of Automatic Transmission Fluids for the 2018 Mercedes-Benz GLS450 goes from $14.49 up to $36.49 for the most premium parts.

What is the average price of a 2018 Mercedes-Benz GLS450 Automatic Transmission Fluid?

2018 Mercedes-Benz GLS450 Automatic Transmission Fluids average $25.66 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Valvoline, Idemitsu, Castrol, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Automatic Transmission Fluids for other Mercedes-Benz GLS450 model years?

Yes, we currently stock Automatic Transmission Fluids for 7 model years of Mercedes-Benz GLS450s, from 2017 to 2024. Model years 2024, 2021, 2023, 2022, 2020, 2017, and 2019 are the most popular for Automatic Transmission Fluid purchases.

Can I get help with 2018 Mercedes-Benz GLS450 Automatic Transmission 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 Automatic Transmission Fluids and more.

What is your return policy for Mercedes-Benz GLS450 Automatic Transmission Fluids?

Advance Auto Parts keeps returns simple. For new Mercedes-Benz GLS450 Automatic Transmission Fluids and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.