There are plenty of options available while buying 4 runner rear lockers in the market right now, and if you're confused regarding which one to go for, You have come to the right page.

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Our Top Picks:

Best Overall: Buy: Yukon Gear 4 Runner Rear Locker READ REVIEW

Best For Rear Differential: Buy: Arb 4 Runner Rear Locker READ REVIEW

Best For Open Differential: Buy: Sylvan 4 Runner Rear Locker READ REVIEW

Best For Super Fast Shipping: Buy: Torq Locker 4 Runner Rear Locker READ REVIEW

Best For High Strength Steel: Buy: Yukon 4 Runner Rear Locker READ REVIEW

Best For Reliable Traction: Buy: Spartan Locker 4 Runner Rear Locker READ REVIEW

Best For Easy Installation: Buy: Powertrax 4 Runner Rear Locker READ REVIEW

Best With Major Air Operated Locker Brands: Buy: Yukon Gear & Axle 4 Runner Rear Locker READ REVIEW

Best Overall: Yukon Gear 4 Runner Rear Locker

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If you often find yourself scrambling for a good locker, Yukon Gear 4 Runner Rear Locker is your end point. The yukon gear 4 runner rear locker is perfect for shops that have small parts on hand. Make sure this fits by entering your model number. This kit uses premium bearings and races along with high quality seals and small parts. Lastly, the yukon gear 4 runner rear locker includes all parts necessary for differential overhaul, including bearings, races, seals, shims, pinion nut, ring gear bolts and more.

Most buyers quickly discovered that the locker includes 2 crush sleeves, a new pinion nut washer, good pinion seal, and a gasket. Furthermore, a few also found that the locker is sold per axle as shown. Also, they say that the locker is better than the DT components master kit. Overall, many buyers have used the yukon gear 4 runner rear locker for more than a few months without any problems, and it shows no sign of giving up.

• This will not include the stub shaft bearings and seals.
• This will work for both 2wd and 4wd titans.
• This is for a front dana 30.
• This is a differential kit, works in front and rear.

Best For Rear Differential: Arb 4 Runner Rear Locker

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Arb has been making great lockers for years, thanks to a combination of clever design and appropriate materials. The Arb 4 Runner Rear Locker is excellent in installation, is lightweight and it is perfect for great quality. This kit uses 8mm tubing which is larger than your typical 6mm tubing, and larger tubing is essential in 4x4 applications where off camber driving can cause oil to block smaller breather lines. The arb differentail axle breather kit eliminates this flaw by providing a high flow, with no back pressure, zero vacuum breather system.

The locker has been selected over the standard 6mm tubing to improve the air flow and reduce the chance of oil blockages in long breather lines. Most importantly, the arb 4 runner rear locker design is that driving through water will create a vacuum caused by the drivetrain being cooled, which causes the valve to shut causing air to be instantly drawn into the assembly through the seals.

Almost all buyers found that the locker is great for offroad rigs. And, a few also found that the locker will fit almost all toyotas. Also, a few also found that the locker is pinched shut sometimes.

• These are perfectly explained instructions, easy 30 minute install.
• This is the perfect kit for the 2018 4runner trdpro.
• This comes with more fittings and a second length of hose.
• This is very compact, allowing it to be installed in virtually any location.

Best For Open Differential: Sylvan 4 Runner Rear Locker

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The Sylvan 4 Runner Rear Locker is capable of outshining several other lockers featured in this list in overall features in its price range. The sylvan 4 runner rear locker is worth the money and it is great for traction for days. The manufacturer says: We are confident you will reach the summit. The sylvan climb master 2.0 reinforced pro locker fits compatible with jeeps that have a dana 30 front axle with 27 spline.

The locker works great and it is durable. Moreover, it comes with a full 2 year warranty and it is simple. Finally, the Sylvan 4 runner rear locker is compatible with jeep brand vehicles of Wrangler, Cherokee, Grand Cherokee, and compatible with jeeps in general.

Most customers think that the locker is in the beginning, so that's very nice. Moreover, a few strongly agree that the locker is, again, for your front dana 30, which will accept this type of locker without problem. Moreover, they say that the locker will clunk, snap, or however one might describe it, but it works. Overall, buyers found this to be one of the best lockers for daily purposes.

• Full 2 year warranty - no question asked money back guarantee!.
• This works as intended, held up well and it works perfectly.
• This can go back in correctly.
• This fits jeeps that have a dana 30 front axle with 27 spline.

Best For Super Fast Shipping: Torq Locker 4 Runner Rear Locker

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The Torq Locker 4 Runner Rear Locker is satisfactory and appropriate and fits well with your daily purpose. The torq locker 4 runnerrear locker is designed for installation in an open differential. Uality control of this caliber is very rare in the aftermarket off-road industry, but torq-masters goes the extra mile to build the best, because you deserve the best. In addition, the locker is cnc machined in the USA made of 9310 steel alloy for maximum durability and long life using their proprietary manufacturing processes in an iso 9001 certified facility in Rochester, ny.

Most importantly, the torq locker 4 runner rear locker is great for great customer service and it allows for huge improvement.

Almost all buyers opine that the locker will fit your x3 and there's a 4 year warranty, no tire size or horsepower limit. Further, they also found that the locker will fit any can-am from 2007+ with a viscolok. Moreover, a few strongly agree that the torq locker tl - canam will fit both in 2011 and 2013. In conclusion, the tone of buyers is very positive and we believe that the locker suits the purpose.

• This would be perfect with fast shipping, very easy and it is simple.
• This makes a major difference in the ability of the maverick.
• Easiest locker on the market to install, no spacers, no dowel pins, no measurements.
• These are the only thing not incuded besides the fluid.

Best For High Strength Steel: Yukon 4 Runner Rear Locker

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The Yukon 4 Runner Rear Locker might be a relatively new release, but it's still nothing short of impressive this year, thanks to multiple price cuts and added new features over the past few months. The yukon 4runner rearlocker fits well and it is sturdy. Make sure this fits by entering your model number. Further, the locker is used for good buys and it works great. Finally, the yukon 4 runner rear locker is designed for a great price, It allows for very good quality and has a positive style.

Almost all buyers found that the locker was equipped with the optional 14 bolt differential, no. And, they also found that the locker is much tighter than the yukon. Moreover, a few also found that the g80 " gov - lock " the factory light duty limited slip. To sum up, at the price, they believe that they got a steal of a deal with it.

• This will fit in its place, however it is an open differential.
• This will not, that is for a 8.6" gm 10 bolt truck rear.
• This can be tricky even for a seasoned mechanic.
• This is the newer 8.6 rear and will fit using stock bearings.

Best For Reliable Traction: Spartan Locker 4 Runner Rear Locker

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If you often find yourself confused about the appropriate and satisfactory locker, Spartan Locker 4 Runner Rear Locker should be your first option for buying. The spartan locker 4 runner rear locker is very easy and it works great. The spartan locker is manufactured using standard gear, an aftermarket manufacturer delivering the most reliable differential parts for the lifestyle you lead. The spartan locker 's design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap.

Most importantly, the spartan locker 4 runnerrear locker is made from 9310 steel for added strength.

Most buyers found that the locker will fit 2016 and 2017 tacoma's with an 8 inch rear diff. In addition, a few strongly agree that the locker is honestly, completely normal. And, a few also found that this kit replaces the internals of an open. It is an easy install that performs great. In conclusion, for most customers, Spartan Locker product was what they were looking for.

• This will not work in the 8.4" toyota Tacoma rearends.
• This works great and it is built for reliable traction.
• This will turn and handle much more nicely.
• This fits the standard 4 pinion v6 open carrier.

Best For Easy Installation: Powertrax 4 Runner Rear Locker

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If you often find yourself scrambling for a convenient and suitable locker, Powertrax 4 Runner Rear Locker should be your first option for buying. The powertrax 4runner rearlocker is great for use where finesse is as important as brutal traction is. The manufacturer says: Whether you want the smooth and quiet operation of the powertrax grip traction systems, our latest design achievement, or the excellent value of the lock-right or no-slip drop in lockers, our motto is the same. The lock - right eliminates wheel spin - up and therefore its associated driveline trauma is negated, the strength and integrity of its surrounding original case and other driveline components are, in effect, substantially increased.

Lastly, the powertrax 4 runner rear locker is designed for rugged competition and off-road traction needs, This is not for the timid.

Most customers found that the locker works for the rear axle only, but there have been special cases. Moreover, they say that the locker will fit your application if you have an open rear carrier.

• This is committed to quality, continual improvement and customer satisfaction.
• Special gear and spring design reduce the backlash and therefore driveline windup.
• Only ultra strength material is used, which is 67% stronger than titanium.
• This is also important for outdoor enjoyment and recreation.

Best With Major Air Operated Locker Brands: Yukon Gear & Axle 4 Runner Rear Locker

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For a low asking price, Yukon Gear & Axle 4 Runner Rear Locker has managed to overwhelm their customers by packing as many features as they could. The yukon gear & axle 4 runner rear locker offers an industry-first “competition series” zip locker that defaults. The yukon zip locker provides the on - demand power of 4-wheel drive when you need it. Moreover, it comes with a variety of small parts for. you you you you.

The locker is compatible with major air - operated locker brands. Above all, the yukon gear & axle 4 runner rear locker works with a variety of air delivery systems.

Almost all customers agree that the locker comes with a wiring harness for it and a switch as well. In conclusion, for almost all customers, it was the most suitable.

• This is designed with severe off-road use in mind.
• Compact air compressor for on board.
• To lock if the air pressure is interrupted for any reason.
• Strength against failure and give you piece of mind on the trail.