1991 Jeep Wrangler Transmission Additives

Keep Your 1991 Jeep Wrangler in Top Shape with a Quality Transmission Additive

When it comes to maintaining or upgrading your 1991 Jeep Wrangler, 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 Wrangler. 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 1991 Jeep Wrangler 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 1991 Jeep Wrangler running smoothly and looking great.

Essential 1991 Jeep Wrangler Transmission Additives

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

Trans Fluid Additive

from

$23.99
Trans Fluid Additive

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
See More

Most Popular Automatic Transmission Fluid Additive for 1991 Jeep Wranglers

Enhance your 1991 Jeep Wrangler with this popular Automatic Transmission Fluid Additive we have in stock, for $23.99.

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

Trans Fluid Additive

from

$23.99
Trans Fluid Additive

FAQs for 1991 Jeep Wrangler Transmission Additives

What’s the price range for 1991 Jeep Wrangler Transmission Additives?

We currently have just one Transmission Additives for the 1991 Jeep Wrangler in stock: Trans Fluid Additive and it costs $23.99.

Does Advance Auto Parts sell Transmission Additives for other Jeep Wrangler model years?

Yes, we carry Transmission Additives for 21 model years of Jeep Wranglers between 1987 and 2010. The following model years are the most popular for Transmission Additive purchases: 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, and 2002.

Does Advance Auto Parts sell Transmission Additives for any other 1991 Jeep models?

Yes. We stock Transmission Additives for 2 other popular 1991 Jeep models. Some of the most popular are 1991 Cherokee Transmission Additives, 1991 Grand Wagoneer Transmission Additives, and 1991 Comanche Transmission Additives.

What types of Transmission Additives do you sell for my 1991 Jeep Wrangler?

We currently have just 1 Transmission Additive in stock for a 1991 Jeep Wrangler, and as of 11/2/25, it is an Automatic Transmission Fluid Additive.

Can I get help with 1991 Jeep Wrangler Transmission Additive orders?

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

What is your return policy for Jeep Wrangler Transmission Additives?

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