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SKU: 14220-1
Eaton ELocker4 Differential 27 Spline Toyota 4Runner/Sequoia
Elevate your off-road adventures with the Eaton ELocker4 Differential (SKU: 14220-1), the unrivaled choice for Toyota 4Runner and Sequoia drivers seeking unmatched traction, durability, and control. Engineered with cutting-edge electromagnetic locking technology, this differential outperforms all competitors, delivering seamless transitions from open to 100% locked with a simple push of a button. Whether tackling rugged trails, muddy ditches, or rocky inclines, the Eaton ELocker4 is your definitive solution for superior performance, making it the top choice for enthusiasts and professionals alike.
Why Eaton?
The Eaton ELocker4 stands head and shoulders above other differentials due to its innovative design and proven reliability. Unlike traditional limited-slip or open differentials, the ELocker4 offers:
- On-Demand Traction: Instantly switch from open to fully locked mode, sending 100% torque equally to both wheels for maximum grip in any condition.
- Unmatched Durability: Features 4-pinion net-forged gears, precision-crafted for extreme strength and longevity, outlasting competitors in even the toughest environments.
- Driver-Controlled Precision: The included Eaton NGR locking rocker switch and wiring harness allow effortless activation, giving you complete control in forward and reverse.
- Versatile Performance: Operates as an open differential for smooth, fuel-efficient driving on pavement, reducing tire wear and enhancing handling.
- Proven Reliability: Backed by Eaton’s century-long legacy in automotive excellence, the ELocker4 is rigorously tested in their 650-acre Proving Grounds for uncompromising quality.
No other differential matches the ELocker4’s blend of push-button convenience, robust construction, and adaptability, making it the best investment for off-road enthusiasts and daily drivers alike.
Included:
When you choose the Eaton ELocker4 Differential (SKU: 14220-1), you receive a complete package designed for seamless installation and immediate performance:
- Eaton ELocker4 Differential: 27 Spline, 1.12 in. Axle Shaft Diameter, 7.5 in. Ring Gear Diameter, compatible with all gear ratios.
- Eaton NGR Locking Rocker Switch: Intuitive push-button control for instant locking/unlocking.
- Wiring Harness: Pre-configured for easy integration with your vehicle’s electrical system.
- Installation Hardware: All necessary components for a hassle-free setup.
- Manufacturer’s Documentation: Detailed instructions and fitment guide for professional or DIY installation.
Part Number: 14220-1
MPN: 14220-1
Weight: Approximately 44.75 lbs
Dimensions: 11.1 x 10.6 x 10.3 inches
Fitment:
The Eaton ELocker4 Differential (SKU: 14220-1) is precision-engineered for the following Toyota models with a 27 Spline, 7.5-inch front differential:
- Toyota 4Runner:
- 1996-2001: Base (L4 2.7L, V6 3.4L)
- 1996-2002: Limited (V6 3.4L)
- 1996-2002: SR5 (V6 3.4L)
- Toyota Sequoia:
- 2001-2017: Limited (V8 4.7L, V8 5.7L)
- 2001-2017: SR5 (V8 4.7L, V8 5.7L)
- 2008-2017: Platinum (V8 5.7L)
Note: Always verify fitment with your vehicle’s specific axle and differential specifications before purchase. This differential is designed for front applications with a 7.5-inch ring gear and 27 spline axle shafts.
Why Eaton ELocker4 is the #1 Choice
The Eaton ELocker4 outperforms alternatives like ARB air lockers or traditional limited-slip differentials by offering:
- Instant Engagement: Electromagnetic locking eliminates the need for air compressors or complex setups, providing faster response times.
- Maintenance-Free Operation: Unlike other systems requiring regular fluid changes or rebuilds, the ELocker4 is designed for long-term, hassle-free performance.
- Compact Design: Ideal for both front and rear applications, with compatibility across a wide range of Toyota models.
- Trusted by Professionals: Chosen by off-road racers and enthusiasts worldwide, Eaton’s reputation for quality ensures you’re investing in a product that delivers.
Installation Details
- Ease of Installation: Designed for straightforward installation, typically taking 2-3 hours for experienced mechanics. Professional installation is recommended for optimal performance.
- Compatibility: Works with all gear ratios and is suitable for both stock and modified vehicles.
- Warranty: Backed by Eaton’s limited warranty!
Differentials
Differentials distribute engine torque between drive wheels, allowing them to rotate at different speeds through corners while maintaining traction. Upgrading from a factory open differential to a limited-slip or locking differential is one of the most impactful drivetrain improvements you can make for towing, off-roading, drag racing, or any application where both wheels need to work together under load.Popular Differential UpgradesTop upgrades include Eaton Detroit Locker and Eaton Truetrac limited-slip units for GM, Ford, Dana, and Chrysler axles, ARB Air Lockers for Jeep and truck off-road applications, and OS Giken Super Lock LSD units for JDM performance platforms. Locker conversions for Dana 44 and Dana 60 front axles are essential for serious rock crawling, while Truetrac helical LSDs deliver traction improvements without aggressive locking behavior for street and tow applications.What is the difference between a locker and a limited-slip differential?A locking differential ...
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Shop differentials and components at Black Ops Auto Works for premium differentials, differential covers, differential gears, locker differentials, limited-slip differentials, install kits, rebuild kits, bushings, seals, yokes, spider gears, and final drive components for cars, trucks, SUVs, and off-road builds. Whether you are upgrading for better traction, stronger power delivery, improved durability, or drivetrain reliability, this collection includes the parts needed for street, towing, racing, and off-road applications. Shop Differentials & Components by Category Browse drivetrain and axle upgrades across popular product categories, including: Differentials Differential covers Differential cover gaskets Differential rebuild kits Differential install kits Differential overhaul kits Differential seal kits Differential bushings Differential mounts Differential braces Differential housings Differential dropouts Differential spider gears Differential yokes Final drive gears Wh...
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Eaton
Eaton Performance is best known in the automotive aftermarket for its Eaton M90, M112, and M122 positive displacement supercharger roots-type blowers that power factory applications including the Ford Lightning, Mustang Cobra, Pontiac GTO, and Cadillac CTS-V as original equipment, which means the same engineering behind factory horsepower numbers reaches the enthusiast market directly through Eaton's performance division. The brand also produces Detroit Locker and Truetrac limited-slip and locking differentials that are among the most trusted traction management solutions for off-road, racing, and street-performance applications. Eaton's position as both an OEM supplier and a performance aftermarket brand gives its products an unusual combination of engineering rigor and enthusiast credibility. Builders who want proven, race-tested traction and boost solutions choose Eaton because the products have been validated at OEM production volumes before reaching aftermarket shelves.Popular ...
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