1998 Lexus GS400 Transmission Additives

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Keep Your 1998 Lexus GS400 in Top Shape with Quality Transmission Additives

Whether you’re repairing or upgrading your Transmission Additive, using high-quality parts is key to keeping your 1998 Lexus GS400 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Automatic (CVT) Fluids and Automatic Transmission Fluid Additives. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Transmission Additives from Trusted Brands

Looking for a reliable Transmission Additive? We’ve got you covered with options from brands you know and trust like Valvoline. For example, Valvoline Transmission Additives start at just $36.99 with an average 4.8 star rating. With over 8 reviews and a solid 5.0 star average, you can shop with confidence knowing other Lexus GS400 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1998 Lexus GS400 Transmission Additive at Advance Auto Parts is around $30.74, with a range that starts at $24.49 and goes up to $36.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like ATP Auto Trans Fluid Additive, AT-203 start at just $24.49 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Transmission Additive, don’t forget to check out other key components like Coolant/Antifreeze and Fluids. At Advance Auto Parts, we’re here to help you keep your 1998 Lexus GS400 in peak condition, inside and out.

Essential 1998 Lexus GS400 Transmission Additives

Valvoline – Valvoline Import Multi-Vehicle Automatic Transmission Fluid, 1 Gallon, 820681 (Part No.820681)

Valvoline Import Multi-Vehicle Automatic Transmission Fluid, 1 Gallon, 820681

from

$36.99
Valvoline Import Multi-Vehicle Automatic Transmission Fluid is specifically formulated for use in most Toyota, Nissan, Honda and other imported vehicles. It is formulated with all synthetic base stocks and a proprietary additive system to ensure optimal transmission performance in a wide variety of vehicles. Valvoline Import Multi-Vehicle ATF can also be used in many domestic vehicles. It meets requirements of General Motors and Ford vehicles. Recommended for use in the following applications: Ford MERCON®, GM DEXRON®-II and DEXRON®-III, BMW LT 71141 and ETL-7045E, Nissan/Infiniti Nissan ATF, Matic-D, Matic-K and Matic-J, Mitsubishi Diamond SP-II and SP-III, Subaru ATF-HP, Hyundai/ KIA SP-II and SP-III , Toyota/Lexus Type T, T-III and T-IV , Honda/Acura ATF-Z1 (except in CVTs) , Mercedes Benz NAG1 , Volvo passenger car (except AW-1), and Volkswagen/Audi TL52162. For CVT applications Valvoline recommends Valvoline Full Synthetic CVT Fluid. Volume: 1 gallon.
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ATP – ATP Auto Trans Fluid Additive, AT-203 (Part No.AT-203)

ATP Auto Trans Fluid Additive, AT-203

from

$24.49
ATP Auto Trans Fluid Additive, AT-203.
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Most Popular Automatic (CVT) Fluid for 1998 Lexus GS400s

Enhance your 1998 Lexus GS400 with this popular Automatic (CVT) Fluid we have in stock, for $36.99.

Valvoline – Valvoline Import Multi-Vehicle Automatic Transmission Fluid, 1 Gallon, 820681 (Part No.820681)

Valvoline Import Multi-Vehicle Automatic Transmission Fluid, 1 Gallon, 820681

from

$36.99
Valvoline Import Multi-Vehicle Automatic Transmission Fluid is specifically formulated for use in most Toyota, Nissan, Honda and other imported vehicles. It is formulated with all synthetic base stocks and a proprietary additive system to ensure optimal transmission performance in a wide variety of vehicles. Valvoline Import Multi-Vehicle ATF can also be used in many domestic vehicles. It meets requirements of General Motors and Ford vehicles. Recommended for use in the following applications: Ford MERCON®, GM DEXRON®-II and DEXRON®-III, BMW LT 71141 and ETL-7045E, Nissan/Infiniti Nissan ATF, Matic-D, Matic-K and Matic-J, Mitsubishi Diamond SP-II and SP-III, Subaru ATF-HP, Hyundai/ KIA SP-II and SP-III , Toyota/Lexus Type T, T-III and T-IV , Honda/Acura ATF-Z1 (except in CVTs) , Mercedes Benz NAG1 , Volvo passenger car (except AW-1), and Volkswagen/Audi TL52162. For CVT applications Valvoline recommends Valvoline Full Synthetic CVT Fluid. Volume: 1 gallon.
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Best-Selling 1998 Lexus GS400 Automatic Transmission Fluid Additive

Upgrade your GS400 with our best-selling Automatic Transmission Fluid Additive.

ATP – ATP Auto Trans Fluid Additive, AT-203 (Part No.AT-203)

ATP Auto Trans Fluid Additive, AT-203

from

$24.49
ATP Auto Trans Fluid Additive, AT-203.
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Top-Rated Transmission Additive Brands For Your 1998 Lexus GS400

When it comes to finding the perfect Transmission Additive for your 1998 Lexus GS400, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Transmission Additive brands including Valvoline, and more, all known for their exceptional customer ratings (average brand rating of 4.8 stars) and competitive prices, as low as $36.99. Purchasing a Transmission Additive from us here at Advance Auto Parts is a smart move for both you and your 1998 Lexus GS400, providing peace of mind with parts that meet or exceed OEM standards.

Popular Valvoline 1998 Lexus GS400 Transmission Additives

If you’re looking for a top-quality Transmission Additive for your 1998 Lexus GS400, Advance Auto Parts has exactly what you need with our selection of Valvoline Transmission Additives. We have 1 Valvoline Transmission Additives in stock for this fitment, all known for their durability and precision fit. With prices starting at just $36.99, you’ll find the perfect Transmission Additive for your needs and budget. Valvoline Transmission Additives for the 1998 Lexus GS400 come highly rated, with over 8 customer reviews and an impressive average rating of 4.8 stars. Choosing a Valvoline Transmission Additive from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.

FAQs for 1998 Lexus GS400 Transmission Additives

What are the best-selling Transmission Additives for 1998 Lexus GS400s?

Out of 2 Transmission Additives that fit 1998 Lexus GS400s, the following parts are the top sellers:

What’s the price range for 1998 Lexus GS400 Transmission Additives?

The prices of Transmission Additives for the 1998 Lexus GS400 range from $24.49 up to $36.99 for the most premium parts.

What is the average price of a Transmission Additive for a 1998 Lexus GS400?

The average price for Transmission Additives for the 1998 Lexus GS400 is $30.74. Keep in mind the variety of part types within our Transmission Additive category, where you are likely to find a wide range of prices across a variety of parts and components.

What are the cheapest Transmission Additives for my 1998 Lexus GS400?

The cheapest 1998 Lexus GS400 Transmission Additives we carry are:

Does Advance Auto Parts sell Transmission Additives for any other 1998 Lexus models?

Yes. We stock Transmission Additives for 5 other popular 1998 Lexus models. Some of the most popular are 1998 ES300 Transmission Additives, 1998 GS300 Transmission Additives, 1998 SC300 Transmission Additives, 1998 LS400 Transmission Additives, and 1998 SC400 Transmission Additives.

What are the top-rated Transmission Additives that fit the 1998 Lexus GS400?

The one 1998 Lexus GS400 Transmission Additive we have in stock is the ATP Auto Trans Fluid Additive, AT-203. It costs $24.49.

What types of Transmission Additives do you sell for my 1998 Lexus GS400?

As of 8/2/26, these are some of the most in-demand types of Transmission Additives for a 1998 Lexus GS400:

Can I get help with 1998 Lexus GS400 Transmission Additive orders?

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

What is your return policy for Lexus GS400 Transmission Additives?

Advance Auto Parts keeps returns simple. For new Lexus GS400 Transmission Additives and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.