1979 Mercury Zephyr Fluids

Keep Your 1979 Mercury Zephyr in Top Shape with Quality Fluids

Whether you’re repairing or upgrading your Fluid, using high-quality parts is key to keeping your 1979 Mercury Zephyr looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Power Steering 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.

Top-Rated Fluids from Trusted Brands

Looking for a reliable Fluid? We’ve got you covered with options from brands you know and trust like Prestone. For example, Prestone Fluids start at just $9.99 with an average 4.8 star rating. With over 1,128 reviews and a solid 5 star average, you can shop with confidence knowing other Mercury Zephyr owners approve.

Explore Related Parts

While you’re upgrading or replacing your Fluid, don’t forget to check out other key components like Coolant/Antifreeze and Transmission Additives. At Advance Auto Parts, we’re here to help you keep your 1979 Mercury Zephyr in peak condition, inside and out.

Essential 1979 Mercury Zephyr Fluids

Prestone – Power Steering Fluid: All Vehicles, Anti-Wear Protection, 50k miles, 32 oz. (Part No.AS261Y/1)

Power Steering Fluid: All Vehicles, Anti-Wear Protection, 50k miles, 32 oz.

from

$9.99
Prestone Power Steering Fluid (PSF) delivers increased system life. Designed with Anti-wear System Protection, Prestone PSF protects against pump failure, squeals and clogs. This 50,000 mile fluid life is formulated for use in all manufacturers; cars, SUVs, crossovers, and light and medium duty trucks. This a conventional fluid. Many cars 2006 and newer use synthetic based fluids for longer life and better protection. Conventional and synthetic fluids can be mixed but performance and replacement intervals are reduced by the conventional fluid.

Product Features:
  • 50,000 Mile Fluid Life
  • Anti-Wear Protection = Increased System Life. Protects against pump failure, squeals and clogs. Corrosion protection for metals, rubber and gasket components.
  • For use in all manufacturers
  • Conventional Formula – For use in all manufacturers
See More

Prestone – Power Steering Fluid: All Vehicles, With Stop Leak, Restores & Conditions Seals, 50k miles, 32 oz. (Part No.AS263Y)

Power Steering Fluid: All Vehicles, With Stop Leak, Restores & Conditions Seals, 50k miles, 32 oz.

from

$11.79
Prestone Power Steering Fluid + Stop Leak (PSF+SL) delivers increased system life and prevents and stops system leaks. Stop Leak additives renew, restore and condition seals in the power steering system. These seals harden and shrink over time which are the likely cause of leaks. The stop leak additives also prevent leaks by rejuvenating seals before they leak. Also designed with Anti-wear System Protection, Prestone PSF+SL protects against pump failure, squeals and clogs. This 50,000 mile fluid life is formulated for use in all manufacturers; cars, SUVs, crossovers, and light and medium duty trucks. This a conventional fluid. Many cars 2006 and newer use synthetic based fluids for longer life and better protection. Conventional and synthetic fluids can be mixed but performance and replacement intervals are reduced by the conventional fluid.

Product Features:
  • 50,000 Mile Fluid Life
  • Includes Stop Leak Additives to prevent and stop power steering system leaks.
  • Anti-Wear Protection = Increased System Life. Protects against pump failure, squeals and clogs. Corrosion protection for metals, rubber and gasket components.
  • Conventional Formula – For use in all manufacturers
See More

Prestone – Power Steering Fluid: All Vehicles, With Stop Leak, Restores & Conditions Seals, 50k miles, 12 oz. (Part No.AS262)

Power Steering Fluid: All Vehicles, With Stop Leak, Restores & Conditions Seals, 50k miles, 12 oz.

from

$6.99
Prestone Power Steering Fluid + Stop Leak (PSF+SL) delivers increased system life and prevents and stops system leaks. Stop Leak additives renew, restore and condition seals in the power steering system. These seals harden and shrink over time which are the likely cause of leaks. The stop leak additives also prevent leaks by rejuvenating seals before they leak. Also designed with Anti-wear System Protection, Prestone PSF+SL protects against pump failure, squeals and clogs. This 50,000 mile fluid life is formulated for use in all manufacturers; cars, SUVs, crossovers, and light and medium duty trucks. This a conventional fluid. Many cars 2006 and newer use synthetic based fluids for longer life and better protection. Conventional and synthetic fluids can be mixed but performance and replacement intervals are reduced by the conventional fluid.

Product Features:
  • 50,000 Mile Fluid Life
  • Includes Stop Leak Additives to prevent and stop power steering system leaks.
  • Anti-Wear Protection = Increased System Life. Protects against pump failure, squeals and clogs. Corrosion protection for metals, rubber and gasket components.
  • Conventional Formula – For use in all manufacturers
See More

Prestone – MAX Power Steering Fluid: European Vehicles, With Stop Leak, Enhances System Life, 100k miles, 12 oz. (Part No.AS278)

MAX Power Steering Fluid: European Vehicles, With Stop Leak, Enhances System Life, 100k miles, 12 oz.

from

$14.99
Prestone MAX European Vehicles Power Steering Fluid (PSF) + Stop Leak maximizes and increases system life + the power to stop leaks. Stop Leak additives renew, restore and condition seals in the power steering system. These seals harden and shrink over time which are the likely cause of leaks. This formula is also great at preventing leaks by rejuvenating seals before they leak. This synthetic fluid is designed with 2X Anti-wear System Protection, which means more protection against pump failure, squeals and clogs. 100,000 mile fluid life, 2X more than conventional fluid, extends the time between replacement. This fluid is formulated for European vehicle manufacturers: Audi, BMW, Jaguar, Mini, Porsche, Mercedes, Saab, Volvo, Volkswagen and others. Many cars 2006 and newer use synthetic based fluids for longer life and better protection. Conventional and synthetic fluids can be mixed but performance and replacement intervals are reduced by the conventional fluid.

Product Features:
  • 100,000 Mile Fluid Life. Synthetic Formula for longer life and more protection
  • MAX + Stop Leak. Stop Leak Additives to prevent and stop power steering system leaks.
  • For use in European vehicle manufacturers: Audi, BMW, Jaguar, Mini, Porsche, Mercedes, Saab, Volvo, Volkswagen and others
  • 2X Anti-Wear Protection for enhanced System Life vs. conventional fluid. More protection against pump failure, squeals and clogs
See More

Most Popular Power Steering Fluids for 1979 Mercury Zephyrs

Enhance your 1979 Mercury Zephyr with one of the 4 Power Steering Fluids we have in stock, starting at just $6.99.

Prestone – Power Steering Fluid: All Vehicles, Anti-Wear Protection, 50k miles, 32 oz. (Part No.AS261Y/1)

Power Steering Fluid: All Vehicles, Anti-Wear Protection, 50k miles, 32 oz.

from

$9.99
Prestone Power Steering Fluid (PSF) delivers increased system life. Designed with Anti-wear System Protection, Prestone PSF protects against pump failure, squeals and clogs. This 50,000 mile fluid life is formulated for use in all manufacturers; cars, SUVs, crossovers, and light and medium duty trucks. This a conventional fluid. Many cars 2006 and newer use synthetic based fluids for longer life and better protection. Conventional and synthetic fluids can be mixed but performance and replacement intervals are reduced by the conventional fluid.

Product Features:
  • 50,000 Mile Fluid Life
  • Anti-Wear Protection = Increased System Life. Protects against pump failure, squeals and clogs. Corrosion protection for metals, rubber and gasket components.
  • For use in all manufacturers
  • Conventional Formula – For use in all manufacturers
See More

Prestone – Power Steering Fluid: All Vehicles, With Stop Leak, Restores & Conditions Seals, 50k miles, 32 oz. (Part No.AS263Y)

Power Steering Fluid: All Vehicles, With Stop Leak, Restores & Conditions Seals, 50k miles, 32 oz.

from

$11.79
Prestone Power Steering Fluid + Stop Leak (PSF+SL) delivers increased system life and prevents and stops system leaks. Stop Leak additives renew, restore and condition seals in the power steering system. These seals harden and shrink over time which are the likely cause of leaks. The stop leak additives also prevent leaks by rejuvenating seals before they leak. Also designed with Anti-wear System Protection, Prestone PSF+SL protects against pump failure, squeals and clogs. This 50,000 mile fluid life is formulated for use in all manufacturers; cars, SUVs, crossovers, and light and medium duty trucks. This a conventional fluid. Many cars 2006 and newer use synthetic based fluids for longer life and better protection. Conventional and synthetic fluids can be mixed but performance and replacement intervals are reduced by the conventional fluid.

Product Features:
  • 50,000 Mile Fluid Life
  • Includes Stop Leak Additives to prevent and stop power steering system leaks.
  • Anti-Wear Protection = Increased System Life. Protects against pump failure, squeals and clogs. Corrosion protection for metals, rubber and gasket components.
  • Conventional Formula – For use in all manufacturers
See More

Prestone – Power Steering Fluid: All Vehicles, With Stop Leak, Restores & Conditions Seals, 50k miles, 12 oz. (Part No.AS262)

Power Steering Fluid: All Vehicles, With Stop Leak, Restores & Conditions Seals, 50k miles, 12 oz.

from

$6.99
Prestone Power Steering Fluid + Stop Leak (PSF+SL) delivers increased system life and prevents and stops system leaks. Stop Leak additives renew, restore and condition seals in the power steering system. These seals harden and shrink over time which are the likely cause of leaks. The stop leak additives also prevent leaks by rejuvenating seals before they leak. Also designed with Anti-wear System Protection, Prestone PSF+SL protects against pump failure, squeals and clogs. This 50,000 mile fluid life is formulated for use in all manufacturers; cars, SUVs, crossovers, and light and medium duty trucks. This a conventional fluid. Many cars 2006 and newer use synthetic based fluids for longer life and better protection. Conventional and synthetic fluids can be mixed but performance and replacement intervals are reduced by the conventional fluid.

Product Features:
  • 50,000 Mile Fluid Life
  • Includes Stop Leak Additives to prevent and stop power steering system leaks.
  • Anti-Wear Protection = Increased System Life. Protects against pump failure, squeals and clogs. Corrosion protection for metals, rubber and gasket components.
  • Conventional Formula – For use in all manufacturers
See More

Edelmann – PS FLUID (Part No.70694)

PS FLUID

from

$19.29
PS FLUID

Top-Rated Fluid Brands For Your 1979 Mercury Zephyr

When it comes to finding the perfect Fluid for your 1979 Mercury Zephyr, 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 Fluid brands including Prestone, and more, all known for their exceptional customer ratings (average brand rating of 4.8 stars) and competitive prices, as low as $9.99. Purchasing a Fluid from us here at Advance Auto Parts is a smart move for both you and your 1979 Mercury Zephyr, providing peace of mind with parts that meet or exceed OEM standards.

Popular Prestone 1979 Mercury Zephyr Fluids

If you’re looking for a top-quality Fluid for your 1979 Mercury Zephyr, Advance Auto Parts has exactly what you need with our selection of Prestone Fluids. We have 2 Prestone Fluids in stock for this fitment, all known for their durability and precision fit. With prices starting at just $9.99 and an average cost of $10.89, you’ll find the perfect Fluid for your needs and budget. Prestone Fluids for the 1979 Mercury Zephyr come highly rated, with over 188 customer reviews and an impressive average rating of 4.8 stars. Choosing a Prestone Fluid from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Power Steering Fluid: All Vehicles, Anti-Wear Protection, 50k miles, 32 oz.
from $9.99
(111)
Power Steering Fluid: All Vehicles, Anti-Wear Protection, 50k miles, 32 oz.
“Solid power steering fluid”

FAQs for 1979 Mercury Zephyr Fluids

What are the best-selling Fluids for 1979 Mercury Zephyrs?

Out of 4 Fluids that fit 1979 Mercury Zephyrs, the following parts are the top sellers:

What’s the price range for 1979 Mercury Zephyr Fluids?

The prices of Fluids for the 1979 Mercury Zephyr range from $6.99 up to $19.29 for the most premium parts.

What is the average price of a Fluid for a 1979 Mercury Zephyr?

The average price for Fluids for the 1979 Mercury Zephyr is $12.02. Keep in mind the variety of part types within our 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 Fluids for other Mercury Zephyr model years?

Yes, we carry Fluids for 4 model years of Mercury Zephyrs between 1978 and 1983. The following model years are the most popular for Fluid purchases: 1983, 1982, 1981, 1980, and 1978.

What are the cheapest Fluids for my 1979 Mercury Zephyr?

Does Advance Auto Parts sell Fluids for any other 1979 Mercury models?

Yes. We stock Fluids for 5 other popular 1979 Mercury models. Some of the most popular are 1979 Cougar Fluids, 1979 Grand Marquis Fluids, 1979 Capri Fluids, 1979 Marquis Fluids, and 1979 Monarch Fluids.

What are the top-rated Fluids that fit the 1979 Mercury Zephyr?

The one 1979 Mercury Zephyr Fluid we have in stock is the Power Steering Fluid: All Vehicles, With Stop Leak, Restores & Conditions Seals, 50k miles, 12 oz.. It costs $6.99.

What types of Fluids do you sell for my 1979 Mercury Zephyr?

We currently have just 1 Fluid in stock for a 1979 Mercury Zephyr, and as of 11/2/25, it is a Power Steering Fluid.

Can I get help with 1979 Mercury Zephyr Fluid orders?

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

What is your return policy for Mercury Zephyr Fluids?

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