1994 Ford Aerostar Engine Additives

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Keep Your 1994 Ford Aerostar in Top Shape with Quality Engine Additives

Whether you’re repairing or upgrading your Engine Additive, using high-quality parts is key to keeping your 1994 Ford Aerostar looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Posi Units and Components. 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.

Competitive Prices and Extensive Inventory

The average price for a 1994 Ford Aerostar Engine Additive at Advance Auto Parts is around $399.99, with a range that starts at $371.99 and goes up to $427.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Powertrax Differential Lock Assembly, 1822-LR and Powertrax Grip PRO Traction System, GT443027 start at just $371.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine 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 1994 Ford Aerostar in peak condition, inside and out.

Essential 1994 Ford Aerostar Engine Additives

Yukon Gear – Yukon Gear Grizzly Locker, Dana 30, 30 Spline, 3.73 & Up, 28029 (Part No.28029)

Yukon Gear Grizzly Locker, Dana 30, 30 Spline, 3.73 & Up, 28029

from

$941.99
The Yukon Grizzly Locker is the ultimate in locking differentials for street, off-road, & drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly locker is a mechanical locking differential. It features a forged case and 8620 internals for maximum strength. It’s patented design reduces common locker failures. All units assembled in the USA! All Grizzly Lockers are backed by the best warranty in the business! Yukon covers the replacement unit and covers any collaterally damaged parts and associated labor, up to $2,000!
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USA Standard Gear – USA Standard Gear Differential Cross Pin, 17011 (Part No.17011)

USA Standard Gear Differential Cross Pin, 17011

from

$26.99
Spartan spring & pin kit, fits smaller designs.
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Powertrax – Powertrax Differential Lock Assembly, 1822-LR (Part No.1822-LR)

Powertrax Differential Lock Assembly, 1822-LR

from

$371.99
For vehicles that are driven daily, the Power Trax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Power Trax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Power Trax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Power Trax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds.
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Powertrax – Powertrax Grip PRO Traction System, GT443027 (Part No.GT443027)

Powertrax Grip PRO Traction System, GT443027

from

$427.99
For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Powertrax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!
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Most Popular Posi Units and Components for 1994 Ford Aerostars

Enhance your 1994 Ford Aerostar with one of the 2 Posi Units and Components we have in stock, starting at just $371.99.

Powertrax – Powertrax Grip PRO Traction System, GT443027 (Part No.GT443027)

Powertrax Grip PRO Traction System, GT443027

from

$427.99
For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Powertrax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!
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Powertrax – Powertrax Differential Lock Assembly, 1822-LR (Part No.1822-LR)

Powertrax Differential Lock Assembly, 1822-LR

from

$371.99
For vehicles that are driven daily, the Power Trax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Power Trax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Power Trax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Power Trax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds.
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FAQs for 1994 Ford Aerostar Engine Additives

What are the best-selling Engine Additives for 1994 Ford Aerostars?

Out of 2 Engine Additives that fit 1994 Ford Aerostars, the following parts are the top sellers:

What’s the price range for 1994 Ford Aerostar Engine Additives?

The prices of Engine Additives for the 1994 Ford Aerostar range from $371.99 up to $427.99 for the most premium parts.

What is the average price of an Engine Additive for a 1994 Ford Aerostar?

The average price for Engine Additives for the 1994 Ford Aerostar is $399.99. Keep in mind the variety of part types within our Engine Additive category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Additives for other Ford Aerostar model years?

Yes, we carry Engine Additives for 10 model years of Ford Aerostars between 1986 and 1997. The following model years are the most popular for Engine Additive purchases: 1997, 1996, 1995, 1993, 1992, 1991, 1990, 1989, and 1988.

What are the cheapest Engine Additives for my 1994 Ford Aerostar?

The cheapest 1994 Ford Aerostar Engine Additives we carry are:

Does Advance Auto Parts sell Engine Additives for any other 1994 Ford models?

What types of Engine Additives do you sell for my 1994 Ford Aerostar?

We currently have just 1 Engine Additive in stock for a 1994 Ford Aerostar, and as of 8/2/26, it is a Posi Units and Component.

Can I get help with 1994 Ford Aerostar Engine Additive orders?

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

What is your return policy for Ford Aerostar Engine Additives?

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