1979 Mercury Monarch Engine Additives
Keep Your 1979 Mercury Monarch 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 1979 Mercury Monarch 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 1979 Mercury Monarch Engine Additive at Advance Auto Parts is around $253.59, with a range that starts at $1.99 and goes up to $537.99. With 5 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Motive Gear Ring Gear Bolt, D8OZ4216B, Motive Gear Differential Clutch Pack, F9-CPK, and Motive Gear Differential Spool, FS9-35LW start at just $1.99 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 1979 Mercury Monarch in peak condition, inside and out.
Find Your Specific 1979 Mercury Monarch Engine Additives
Looking for the perfect Engine Additive for your 1979 Mercury Monarch? You’re in the right place. Below, you’ll find links to various types of Engine Additives that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Additives, ensuring durability and a precise fit for your Mercury Monarch. Whether you’re driving a 1979 model or another popular model year like
1975,
1976,
1977,
1978, and
1980, we’ve got you covered. Purchasing Engine Additives from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Additives that fit your vehicle.
Essential 1979 Mercury Monarch Engine Additives
Powertrax – Powertrax Grip PRO Traction System, GT108028 (Part No.GT108028)
from
$537.99
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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Motive Gear – Motive Gear Ring Gear Bolt, D8OZ4216B (Part No.D8OZ4216B)
Powertrax – Powertrax Grip PRO Traction System, GT109031 (Part No.GT109031)
from
$496.99
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!
See More
Motive Gear – Motive Gear Differential Spool, FS9-35LW (Part No.FS9-35LW)
from
$149.99
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
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Motive Gear – Motive Gear Differential Clutch Pack, F9-CPK (Part No.F9-CPK)
Popular 1979 Mercury Monarch Engine Additives Categories
Most Popular Posi Units and Components for 1979 Mercury Monarches
Enhance your 1979 Mercury Monarch with one of the 5 Posi Units and Components we have in stock, starting at just $1.99.
Motive Gear – Motive Gear Ring Gear Bolt, D8OZ4216B (Part No.D8OZ4216B)
Motive Gear – Motive Gear Differential Clutch Pack, F9-CPK (Part No.F9-CPK)
Powertrax – Powertrax Grip PRO Traction System, GT108028 (Part No.GT108028)
from
$537.99
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!
See More
Powertrax – Powertrax Grip PRO Traction System, GT109031 (Part No.GT109031)
from
$496.99
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!
See More
Motive Gear – Motive Gear Differential Spool, FS9-35LW (Part No.FS9-35LW)
from
$149.99
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
See More
FAQs for 1979 Mercury Monarch Engine Additives
What are the best-selling Engine Additives for 1979 Mercury Monarches?
Out of 5 Engine Additives that fit 1979 Mercury Monarches, the following parts are the top sellers:
- Motive Gear Ring Gear Bolt, D8OZ4216B (19640279) – $1.99
- Motive Gear Differential Clutch Pack, F9-CPK (19640169) – $80.99
- Motive Gear Differential Spool, FS9-35LW (20520571) – $149.99
What’s the price range for 1979 Mercury Monarch Engine Additives?
The prices of Engine Additives for the 1979 Mercury Monarch range from $1.99 up to $537.99 for the most premium parts.
What is the average price of an Engine Additive for a 1979 Mercury Monarch?
The average price for Engine Additives for the 1979 Mercury Monarch is $253.59. 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 Mercury Monarch model years?
What are the cheapest Engine Additives for my 1979 Mercury Monarch?
The cheapest 1979 Mercury Monarch Engine Additives we carry are:
- Motive Gear Ring Gear Bolt, D8OZ4216B (19640279) – $1.99
- Motive Gear Differential Clutch Pack, F9-CPK (19640169) – $80.99
- Motive Gear Differential Spool, FS9-35LW (20520571) – $149.99
- Powertrax Grip PRO Traction System, GT109031 (11470405) – $496.99
- Powertrax Grip PRO Traction System, GT108028 (11470452) – $537.99
Does Advance Auto Parts sell Engine Additives for any other 1979 Mercury models?
Yes. We stock Engine Additives for 4 other popular 1979 Mercury models. Some of the most popular are 1979 Cougar Engine Additives, 1979 Grand Marquis Engine Additives, 1979 Capri Engine Additives, 1979 Marquis Engine Additives, and 1979 Bobcat Engine Additives.
What types of Engine Additives do you sell for my 1979 Mercury Monarch?
We currently have just 1 Engine Additive in stock for a 1979 Mercury Monarch, and as of 8/2/26, it is a Posi Units and Component.
Can I get help with 1979 Mercury Monarch Engine Additive orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercury Engine Additives and more.
What is your return policy for Mercury Monarch Engine Additives?
Advance Auto Parts keeps returns simple. For new Mercury Monarch Engine Additives and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.