2006 Jeep Wrangler Engine Additives

Keep Your 2006 Jeep Wrangler 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 2006 Jeep Wrangler looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Posi Units and Components and Friction Modifier. 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 2006 Jeep Wrangler Engine Additive at Advance Auto Parts is around $239.52, with a range that starts at $2.99 and goes up to $565.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Differential Limited Slip Friction Modifier, 4 Ounce Bottle, Single, No-Slip Traction System, and OE Replacement, For Use With Dana 25/ 27/ 30/ 44 Front Axle, Single start at just $2.99 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 2006 Jeep Wrangler in peak condition, inside and out.

Essential 2006 Jeep Wrangler Engine Additives

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

Crown Auto Jeep Replacmnt – AXLESHAFT OILSLINGER (Part No.3893982)

AXLESHAFT OILSLINGER

from

$5.99
AXLESHAFT OILSLINGER

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

    Yukon Gear – Zip Locker For Dana 44, Non-Rubicon JK, 30 Spline (Part No.34019)

    Zip Locker For Dana 44, Non-Rubicon JK, 30 Spline

    from

    $1360.00
    The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver selectability. The Yukon Zip locker is an air operated locker that provides selectable traction for off road or street use. This unit features 4320 Chrome Moly internals for added strength. Assembled in the USA! compressor sold separately. All Zip Lockers are backed by the best warranty in the business! All Zip Lockers come with a six (6) year warranty, including any collaterally damaged parts and associated labor, up to $2,000, for the first two (2) years.

    Product Features:
    • Fits Jeep JK non-Rubicon rear
    • Forged case and 8620 internals for added strength
    • Works with a variety of air delivery systems
    • Assembled in the USA
    See More

    Crown Auto Jeep Replacmnt – Differential Limited Slip Friction Modifier, 4 Ounce Bottle, Single (Part No.4318060AB)

    Differential Limited Slip Friction Modifier, 4 Ounce Bottle, Single

    from

    $18.99
    Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.

    Product Features:
    • Limited 12 Month Or 12,000 Mile Warranty
    See More

    Most Popular Posi Units and Components for 2006 Jeep Wranglers

    Enhance your 2006 Jeep Wrangler with one of the 2 Posi Units and Components we have in stock, starting at just $2.99.

    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

    Best-Selling 2006 Jeep Wrangler Friction Modifier

    Upgrade your Wrangler with our best-selling Friction Modifier.

    Crown Auto Jeep Replacmnt – Differential Limited Slip Friction Modifier, 4 Ounce Bottle, Single (Part No.4318060AB)

    Differential Limited Slip Friction Modifier, 4 Ounce Bottle, Single

    from

    $18.99
    Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.

    Product Features:
    • Limited 12 Month Or 12,000 Mile Warranty
    See More

    FAQs for 2006 Jeep Wrangler Engine Additives

    What are the best-selling Engine Additives for 2006 Jeep Wranglers?

    Out of 3 Engine Additives that fit 2006 Jeep Wranglers, the following parts are the top sellers:

    What’s the price range for 2006 Jeep Wrangler Engine Additives?

    The prices of Engine Additives for the 2006 Jeep Wrangler range from $2.99 up to $565.99 for the most premium parts.

    What is the average price of an Engine Additive for a 2006 Jeep Wrangler?

    The average price for Engine Additives for the 2006 Jeep Wrangler is $239.52. 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 Jeep Wrangler model years?

    Yes, we carry Engine Additives for 27 model years of Jeep Wranglers between 1987 and 2017. The following model years are the most popular for Engine Additive purchases: 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, and 2009.

    What are the cheapest Engine Additives for my 2006 Jeep Wrangler?

    The cheapest 2006 Jeep Wrangler Engine Additives we carry are:

    Does Advance Auto Parts sell Engine Additives for any other 2006 Jeep models?

    Yes. We stock Engine Additives for 2 other popular 2006 Jeep models. Some of the most popular are 2006 Grand Cherokee Engine Additives, 2006 Liberty Engine Additives, and 2006 Commander Engine Additives.

    What types of Engine Additives do you sell for my 2006 Jeep Wrangler?

    As of 11/2/25, these are some of the most in-demand types of Engine Additives for a 2006 Jeep Wrangler:

    Can I get help with 2006 Jeep Wrangler 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 Wrangler Engine Additives?

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