1990 Bentley Eight Transmission Fluids

Keep Your 1990 Bentley Eight in Top Shape with Quality Transmission Fluids

Whether you’re repairing or upgrading your Transmission Fluid, using high-quality parts is key to keeping your 1990 Bentley Eight looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Manual Transmission Fluids and Dual Clutch Transmission Fluids. 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.

Explore Related Parts

While you’re upgrading or replacing your Transmission Fluid, 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 1990 Bentley Eight in peak condition, inside and out.

Essential 1990 Bentley Eight Transmission Fluids

Valvoline – High Performance Transmission & Differential Gear Oil: Conventional 75W-90, 1 Quart (Part No.VV820)

High Performance Transmission & Differential Gear Oil: Conventional 75W-90, 1 Quart

from

$12.49
Valvoline High Performance Synthetic Gear Oil is the thermally stabile extreme pressure lubricant that offers outstanding protection for gearboxes and differentials in passenger cars, light trucks, and sport utility vehicles. Combined with high quality synthetic base oils, our formula’s superior additives help reliably safeguard against severe temperatures, shock loads, foaming, scuffing, scouring, corrosion and pitting in high load, high torque and high horsepower conditions. Can be used in conventional and limited slip hypoid differentials where GL-5 is specified as well as non-synchronized manual transmissions that require GL-4. Protect your gears with Valvoline, the #1 gear oil brand.

Product Features:
  • HIGH PERFORMANCE EXTREME-PRESSURE ADDITIVES HELP MINIMIZE WEAR in high pressure and high temperature conditions
  • EXCEPTIONAL HIGH AND LOW TEMPERATURE PROTECTION can easily handle both winter and summer conditions for dependable coverage and protection year-round
  • REDUCES CHATTERING AND PROTECTS GEAR TEETH from oxidation, rust, and wear
  • FIGHTS CORROSION AND RUST with emulsifying agents and safeguards against impurities, oxidation and thermal breakdown
  • SUPERIOR ADDITIVES help reliably safeguard against severe temperatures, shock loads, foaming, scuffing, scouring, corrosion and pitting in high load, high torque and high horsepower conditions
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Pentosin – PENTOSIN ATF 6 1L (Part No.1058106)

PENTOSIN ATF 6 1L

from

$41.49
PENTOSIN ATF 6 1L

Most Popular Manual Transmission Fluid for 1990 Bentley Eights

Enhance your 1990 Bentley Eight with this popular Manual Transmission Fluid we have in stock, for $41.49.

Pentosin – PENTOSIN ATF 6 1L (Part No.1058106)

PENTOSIN ATF 6 1L

from

$41.49
PENTOSIN ATF 6 1L

Best-Selling 1990 Bentley Eight Dual Clutch Transmission Fluid

Upgrade your Eight with our best-selling Dual Clutch Transmission Fluid.

Valvoline – High Performance Transmission & Differential Gear Oil: Conventional 75W-90, 1 Quart (Part No.VV820)

High Performance Transmission & Differential Gear Oil: Conventional 75W-90, 1 Quart

from

$12.49
Valvoline High Performance Synthetic Gear Oil is the thermally stabile extreme pressure lubricant that offers outstanding protection for gearboxes and differentials in passenger cars, light trucks, and sport utility vehicles. Combined with high quality synthetic base oils, our formula’s superior additives help reliably safeguard against severe temperatures, shock loads, foaming, scuffing, scouring, corrosion and pitting in high load, high torque and high horsepower conditions. Can be used in conventional and limited slip hypoid differentials where GL-5 is specified as well as non-synchronized manual transmissions that require GL-4. Protect your gears with Valvoline, the #1 gear oil brand.

Product Features:
  • HIGH PERFORMANCE EXTREME-PRESSURE ADDITIVES HELP MINIMIZE WEAR in high pressure and high temperature conditions
  • EXCEPTIONAL HIGH AND LOW TEMPERATURE PROTECTION can easily handle both winter and summer conditions for dependable coverage and protection year-round
  • REDUCES CHATTERING AND PROTECTS GEAR TEETH from oxidation, rust, and wear
  • FIGHTS CORROSION AND RUST with emulsifying agents and safeguards against impurities, oxidation and thermal breakdown
  • SUPERIOR ADDITIVES help reliably safeguard against severe temperatures, shock loads, foaming, scuffing, scouring, corrosion and pitting in high load, high torque and high horsepower conditions
See More

FAQs for 1990 Bentley Eight Transmission Fluids

What are the best-selling Transmission Fluids for 1990 Bentley Eights?

Out of 2 Transmission Fluids that fit 1990 Bentley Eights, the following parts are the top sellers:

What’s the price range for 1990 Bentley Eight Transmission Fluids?

The prices of Transmission Fluids for the 1990 Bentley Eight range from $12.49 up to $41.49 for the most premium parts.

What is the average price of a Transmission Fluid for a 1990 Bentley Eight?

The average price for Transmission Fluids for the 1990 Bentley Eight is $26.99. Keep in mind the variety of part types within our Transmission Fluid category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Transmission Fluids for other Bentley Eight model years?

Yes, we carry Transmission Fluids for 4 model years of Bentley Eights between 1986 and 1991. The following model years are the most popular for Transmission Fluid purchases: 1991, 1989, 1988, 1987, and 1986.

What are the cheapest Transmission Fluids for my 1990 Bentley Eight?

The cheapest 1990 Bentley Eight Transmission Fluids we carry are:

Does Advance Auto Parts sell Transmission Fluids for any other 1990 Bentley models?

Yes. We stock Transmission Fluids for 2 other popular 1990 Bentley models. Some of the most popular are 1990 Continental Transmission Fluids, 1990 Turbo R Transmission Fluids, and 1990 Mulsanne Transmission Fluids.

What types of Transmission Fluids do you sell for my 1990 Bentley Eight?

As of 11/2/25, these are some of the most in-demand types of Transmission Fluids for a 1990 Bentley Eight:

Can I get help with 1990 Bentley Eight Transmission Fluid orders?

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

What is your return policy for Bentley Eight Transmission Fluids?

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