1986 Ford Thunderbird Engine Additives
Keep Your 1986 Ford Thunderbird 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 1986 Ford Thunderbird 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.
Top-Rated Engine Additives from Trusted Brands
Looking for a reliable Engine Additive? We’ve got you covered with options from brands you know and trust like Powertrax. For example, Powertrax Engine Additives start at just $444.99 with an average 4.7 star rating. With over 3 reviews and a solid 5 star average, you can shop with confidence knowing other Ford Thunderbird owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1986 Ford Thunderbird Engine Additive at Advance Auto Parts is around $454.49, with a range that starts at $444.99 and goes up to $463.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Grip LS Traction System start at just $463.99 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 1986 Ford Thunderbird in peak condition, inside and out.
Find Your Specific 1986 Ford Thunderbird Engine Additives
Looking for the perfect Engine Additive for your 1986 Ford Thunderbird? 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 Ford Thunderbird. Whether you’re driving a 1986 model or another popular model year like
1989,
1990,
1991,
1992,
1993,
1994,
1995,
1996, and
1997, 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 1986 Ford Thunderbird Engine Additives
Powertrax – Lock Right Locker (Part No.1810-LR)
from
$339.99
The Powertrax Lock-Right ultra-strength alloy locker’s straight-line performance is equal to a solid spool, but automatically unlocks in turns. Best suited for extreme off-road to severe on-road use, Powertrax Lock Right lockers replace the spider gears in your open differential carrier using basic tools and without affecting your ring and pinion settings. The whole job can be done in your driveway in a couple of hours, pin included! 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!
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Powertrax – Grip LS Traction System (Part No.LS108831)
from
$463.99
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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Yukon Gear – Copper Washer For Ford 9" & 8" Dropout Housing (Part No.32339)
Powertrax – Grip PRO Traction System (Part No.GT109028)
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!
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Powertrax – Grip PRO Traction System (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!
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USA Standard Gear – Spartan Spring & Pin Kit, Fits Smaller Designs (Part No.17011)
from
$26.99
Spartan spring & pin kit, fits smaller designs.
Product Features:
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Product Features:
- Replacement spring and pin kit for Spartan Locker
- Fits Dana 30, Dana 44, AMC Model 20, AMC Model 35, and Toyota designs
- Includes 4 springs and 4 alignment pins
Powertrax – Lock Right Locker (Part No.1830-LR)
from
$444.99
The Powertrax Lock-Right ultra-strength alloy locker’s straight-line performance is equal to a solid spool, but automatically unlocks in turns. Best suited for extreme off-road to severe on-road use, Powertrax Lock Right lockers replace the spider gears in your open differential carrier using basic tools and without affecting your ring and pinion settings. The whole job can be done in your driveway in a couple of hours, pin included! 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 – Dropout Housing Stud For Ford 8" & 9" (Part No.32338)
Popular 1986 Ford Thunderbird Engine Additives Categories
Most Popular Posi Units and Components for 1986 Ford Thunderbirds
Enhance your 1986 Ford Thunderbird with one of the 2 Posi Units and Components we have in stock, starting at just $444.99.
Powertrax – Lock Right Locker (Part No.1830-LR)
from
$444.99
The Powertrax Lock-Right ultra-strength alloy locker’s straight-line performance is equal to a solid spool, but automatically unlocks in turns. Best suited for extreme off-road to severe on-road use, Powertrax Lock Right lockers replace the spider gears in your open differential carrier using basic tools and without affecting your ring and pinion settings. The whole job can be done in your driveway in a couple of hours, pin included! 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
Powertrax – Grip LS Traction System (Part No.LS108831)
from
$463.99
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
Top-Rated Engine Additive Brands For Your 1986 Ford Thunderbird
When it comes to finding the perfect Engine Additive for your 1986 Ford Thunderbird, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 1 trusted brands. We carry the most popular Engine Additive brands including Powertrax, and more, all known for their exceptional customer ratings (average brand rating of 4.7 stars) and competitive prices, as low as $444.99. Purchasing a Engine Additive from us here at Advance Auto Parts is a smart move for both you and your 1986 Ford Thunderbird, providing peace of mind with parts that meet or exceed OEM standards.
Popular Powertrax 1986 Ford Thunderbird Engine Additives
If you’re looking for a top-quality Engine Additive for your 1986 Ford Thunderbird, Advance Auto Parts has exactly what you need with our selection of Powertrax Engine Additives. We have 1 Powertrax Engine Additives in stock for this fitment, all known for their durability and precision fit. With prices starting at just $444.99, you’ll find the perfect Engine Additive for your needs and budget. Powertrax Engine Additives for the 1986 Ford Thunderbird come highly rated, with over 1 customer reviews and an impressive average rating of 4.7 stars. Choosing a Powertrax Engine Additive from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
FAQs for 1986 Ford Thunderbird Engine Additives
What are the best-selling Engine Additives for 1986 Ford Thunderbirds?
Out of 2 Engine Additives that fit 1986 Ford Thunderbirds, the following parts are the top sellers:
- Grip LS Traction System (11470455) – $463.99
What’s the price range for 1986 Ford Thunderbird Engine Additives?
The prices of Engine Additives for the 1986 Ford Thunderbird range from $444.99 up to $463.99 for the most premium parts.
What is the average price of an Engine Additive for a 1986 Ford Thunderbird?
The average price for Engine Additives for the 1986 Ford Thunderbird is $454.49. 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 Thunderbird model years?
What are the cheapest Engine Additives for my 1986 Ford Thunderbird?
The cheapest 1986 Ford Thunderbird Engine Additives we carry are:
- Lock Right Locker (10461152) – $444.99
- Grip LS Traction System (11470455) – $463.99
Does Advance Auto Parts sell Engine Additives for any other 1986 Ford models?
Yes. We stock Engine Additives for 12 other popular 1986 Ford models. Some of the most popular are 1986 Mustang Engine Additives, 1986 E-250 Econoline Engine Additives, 1986 E-150 Econoline Engine Additives, 1986 Bronco Engine Additives, and 1986 Ranger Engine Additives.
What are the top-rated Engine Additives that fit the 1986 Ford Thunderbird?
The one 1986 Ford Thunderbird Engine Additive we have in stock is the Lock Right Locker. It is rated 5 stars and costs $444.99.
What types of Engine Additives do you sell for my 1986 Ford Thunderbird?
We currently have just 1 Engine Additive in stock for a 1986 Ford Thunderbird, and as of 3/1/26, it is a Posi Units and Component.
Can I get help with 1986 Ford Thunderbird 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 Thunderbird Engine Additives?
Advance Auto Parts keeps returns simple. For new Ford Thunderbird Engine Additives and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.