1980 Mercury Monarch Transmission Additives

Keep Your 1980 Mercury Monarch in Top Shape with a Quality Transmission Additive

When it comes to maintaining or upgrading your 1980 Mercury Monarch, 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 Transmission Additive for your Monarch. We currently carry a top Transmission Additive in stock that is built to last. Whether you’re replacing a damaged Transmission Additive or looking to upgrade, our selection for the 1980 Mercury Monarch 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 and Fluids to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1980 Mercury Monarch running smoothly and looking great.

Most Popular Automatic Transmission Fluid Additive for 1980 Mercury Monarches

Enhance your 1980 Mercury Monarch with this popular Automatic Transmission Fluid Additive we have in stock, for $20.99.

ATP – Trans Fluid Additive (Part No.AT-202)

Trans Fluid Additive

from

$20.99
Product Features:
  • Reduces heat & wear
  • Eliminates TQ converter shudder & clutch pack chatter
  • For all automatic transmissions & 4×4 transfer cases
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FAQs for 1980 Mercury Monarch Transmission Additives

What’s the price range for 1980 Mercury Monarch Transmission Additives?

We currently have just one Transmission Additives for the 1980 Mercury Monarch in stock: Trans Fluid Additive and it costs $20.99.

Does Advance Auto Parts sell Transmission Additives for other Mercury Monarch model years?

Yes, we carry Transmission Additives for 4 model years of Mercury Monarches between 1975 and 1979. The following model years are the most popular for Transmission Additive purchases: 1975, 1976, 1978, 1979, and 1977.

Does Advance Auto Parts sell Transmission Additives for any other 1980 Mercury models?

Yes. We stock Transmission Additives for 5 other popular 1980 Mercury models. Some of the most popular are 1980 Grand Marquis Transmission Additives, 1980 Cougar Transmission Additives, 1980 Capri Transmission Additives, 1980 Bobcat Transmission Additives, and 1980 Marquis Transmission Additives.

What types of Transmission Additives do you sell for my 1980 Mercury Monarch?

We currently have just 1 Transmission Additive in stock for a 1980 Mercury Monarch, and as of 11/2/25, it is an Automatic Transmission Fluid Additive.

Can I get help with 1980 Mercury Monarch Transmission Additive orders?

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

What is your return policy for Mercury Monarch Transmission Additives?

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