1979 Jeep Wagoneer Engine Additives

Keep Your 1979 Jeep Wagoneer in Top Shape with a Quality Engine Additive

When it comes to maintaining or upgrading your 1979 Jeep Wagoneer, 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 Engine Additive for your Wagoneer. We currently carry a top Engine Additive in stock that is built to last. Whether you’re replacing a damaged Engine Additive or looking to upgrade, our selection for the 1979 Jeep Wagoneer 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 1979 Jeep Wagoneer running smoothly and looking great.

Essential 1979 Jeep Wagoneer Engine Additives

Powertrax – No-Slip Traction System (Part No.9204603500)

No-Slip Traction System

from

$565.99
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!The Powertrax® Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.
  • Powertrax® lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles.
  • Powertrax® offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction.
  • Powertrax® = Extreme Traction Systems!
  • See More

    Crown Auto Jeep Replacmnt – OE Replacement, For Use With Dana 25/ 27/ 30/ 44 Front Axle, Single (Part No.J0636566)

    OE Replacement, For Use With Dana 25/ 27/ 30/ 44 Front Axle, Single

    from

    $2.99
    Crown Automotive offers the largest line of replacement parts for Jeep (R), as well as a growing line of parts for Chrysler and Dodge vehicles. Our applications features Axle, Body, Brake, Clutch, Cooling, Electrical, Engine, Fuel, Lamps, Mirrors, Steering, Suspension, Transmission and Wiper.

    Product Features:
    • Axle Oil Slingers Will Help You Guide Your Axle Through The Inner Axle Seal With Ease
    • Crown Automotive Offers A Wide Selection Of Replacement Part To Meet Your Application Needs
    • Direct-Fit Replacement
    • Designed And Built To OEM Specs
    See More

    Most Popular Posi Units and Component for 1979 Jeep Wagoneers

    Enhance your 1979 Jeep Wagoneer with this popular Posi Units and Component we have in stock, for $2.99.

    Crown Auto Jeep Replacmnt – OE Replacement, For Use With Dana 25/ 27/ 30/ 44 Front Axle, Single (Part No.J0636566)

    OE Replacement, For Use With Dana 25/ 27/ 30/ 44 Front Axle, Single

    from

    $2.99
    Crown Automotive offers the largest line of replacement parts for Jeep (R), as well as a growing line of parts for Chrysler and Dodge vehicles. Our applications features Axle, Body, Brake, Clutch, Cooling, Electrical, Engine, Fuel, Lamps, Mirrors, Steering, Suspension, Transmission and Wiper.

    Product Features:
    • Axle Oil Slingers Will Help You Guide Your Axle Through The Inner Axle Seal With Ease
    • Crown Automotive Offers A Wide Selection Of Replacement Part To Meet Your Application Needs
    • Direct-Fit Replacement
    • Designed And Built To OEM Specs
    See More

    FAQs for 1979 Jeep Wagoneer Engine Additives

    What’s the price range for 1979 Jeep Wagoneer Engine Additives?

    We currently have just one Engine Additives for the 1979 Jeep Wagoneer in stock: OE Replacement, For Use With Dana 25/ 27/ 30/ 44 Front Axle, Single and it costs $2.99.

    Does Advance Auto Parts sell Engine Additives for other Jeep Wagoneer model years?

    Yes, we carry Engine Additives for 26 model years of Jeep Wagoneers between 1963 and 1990. The following model years are the most popular for Engine Additive purchases: 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, and 1982.

    Does Advance Auto Parts sell Engine Additives for any other 1979 Jeep models?

    Yes. We stock Engine Additives for 4 other popular 1979 Jeep models. Some of the most popular are 1979 Cherokee Engine Additives, 1979 J10 Engine Additives, 1979 J20 Engine Additives, 1979 CJ7 Engine Additives, and 1979 CJ5 Engine Additives.

    What types of Engine Additives do you sell for my 1979 Jeep Wagoneer?

    We currently have just 1 Engine Additive in stock for a 1979 Jeep Wagoneer, and as of 11/2/25, it is a Posi Units and Component.

    Can I get help with 1979 Jeep Wagoneer Engine Additive orders?

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

    What is your return policy for Jeep Wagoneer Engine Additives?

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