fits model: Touareg. make: Volkswagen. year: 2011–2016.

( Part Type: Transfer Case ), ( Conditions Options: Trans Id 4wd Prod Date ), ( Genuine Oem: Yes ), ( Ipn: 412-51393 ), ( Year: 2012 ), ( Manufacturer Warranty: 90 Day )
The Volkswagen Transfer Case Locking Differential Option 1Y0 is a vital component for those who desire improved off-road capabilities for their Touareg SUVs from model years 2011 to 2016. This differential locking system offers enhanced traction, control, and stability in challenging off-road conditions by mechanically forcing both the left and right wheels to rotate at the same speed.
Description:The Volkswagen Transfer Case Locking Differential Option 1Y0 is a factory-engineered solution designed specifically for the Touareg's four-motion all-wheel-drive system. This locking differential is technically known as an electronic differential lock with automatic function and a manually selectable locking function. It allows the vehicle to traverse difficult terrains with more confidence, enabling superior handling and reduced wheel slippage during low-traction conditions.
Features:1. Automatic Function: The front and rear differentials are synchronized through the transfer case, as the system analyses the wheel speeds, applying the differential lock only when necessary. This intelligent feature ensures optimal power distribution between the wheels, maximizing traction and reducing wear on the drivetrain components.
2. Manually Selectable Locking Function: For even more control in extreme off-road conditions, the driver can manually engage the differential lock by pulling a lever or pushing a button, depending on the vehicle's specific setup. This feature is particularly useful when negotiating steep inclines, deep ruts, or slippery surfaces.
3. Electronic Control: The locking differential system employs an advanced electronic control unit (ECU). This element monitors various vehicle parameters, ensuring a seamless interaction between the transfer case and the powertrain to optimize the overall driving experience.
Benefits:1. Improved Traction: The locking differential reduces tire slippage, ensuring that both wheels turn at the same speed during off-road excursions, thereby providing increased traction and control.
2. Superior Stability: By evenly distributing the engine s torque to both wheels, the Volkswagen Transfer Case Locking Differential Option 1Y0 offers enhanced stability and reduced likelihood of vehicle roll during aggressive maneuvers on off-road terrain.
3. Extensive Applicability: As a factory-engineered solution for the Touareg, this upgrade is tailored to work seamlessly with the SUV's all-wheel-drive system, boasting reliable performance and ensuring proper vehicle operation when engaging the locking differential.
Conclusion:The Volkswagen Transfer Case Locking Differential Option 1Y0 is an indispensable accessory for off-roading enthusiasts and adventure-seekers, delivering crucial benefits for those driving Touareg SUVs from model years 2011 through 2016. Enhancing stability, traction, and control in challenging off-road conditions, it transforms the Touareg into an unstoppable force on any terrain, offering unparalleled versatility and driving pleasure.
Pro: The transfer case locking differential enhances the vehicle's ability to maintain power delivery to both axles during low traction situations, resulting in better off-road performance and improved handling on challenging terrains.
2. Increased Safety in Adverse Conditions:Pro: By locking both axles together, the transfer case differential optimizes torque distribution to all wheels, providing additional safety and stability during steep inclines, slippery roads, or loss of power.
3. Potential Fuel Economy Improvement:Pro: When driving on dry and relatively even surfaces, locking the differential can help to decrease the workload required from the vehicle's engine, potentially leading to increased fuel efficiency due to reduced power losses.
4. Enhanced Towing Capability:Pro: The transfer case locking differential strengthens the drivetrain, allowing for better traction during heavy towing scenarios. This can result in improved stability and control when hauling trailers or other heavy loads.
5. Durability:Pro: The design and construction of the locking differential make it more robust compared to open differentials, ensuring longevity and reduced susceptibility to damage.
6. Potential for Decreased Maintenance:Pro: A properly installed and well-maintained transfer case locking differential can help improve the overall durability of the drivetrain components, potentially reducing long-term maintenance costs.
7. Upgrade for Enthusiasts:Pro: For Touareg owners seeking to modify their vehicle for off-road or towing applications, installing a transfer case locking differential is a popular and effective choice that can provide additional benefits.
1. Additional Cost:Con: Installing a transfer case locking differential may entail an upfront investment for the part itself and labor costs, making it a potentially significant expense for vehicle owners.
2. Weight Addition:Con: The added weight from the additional components of a transfer case locking differential can negatively impact fuel economy and overall vehicle performance, particularly during on-road driving conditions.
3. Complex Installation:Con: Installing a transfer case locking differential requires a certain level of technical expertise and specialized tools to ensure proper installation and optimal performance.
4. Power Loss During Regular Driving:Con: When driving on pavement or any other normal road conditions, the locking differential can cause some power loss due to the continuously engaged differential gears, but this is generally negligible.
5. Increased Risk of Wear:Con: The additional stress on the drivetrain components due to the locking differential's added functionality means that certain components are under more load and may encounter accelerated wear, potentially leading to increased maintenance demands.
After careful consideration of the pros and cons, if you are a Touareg owner that frequently off-roads, tows heavy loads, orseeks improved traction and safety during challenging driving conditions, installing a transfer case locking differential may be an excellent investment for your vehicle. However, if you primarily drive on paved surfaces and don't require any additional off-road capabilities or towing capacity, this modification could be seen as unnecessary and potentially costly. Ultimately, it's essential to weigh the benefits against the potential drawbacks before making the decision to install a transfer case locking differential on your Volkswagen Touareg.
TOUAREG 11-16 self locking differential opt 1Y0, transmission ID NAE. TOUAREG 13-16 self locking differential opt 1Y0, transmission ID NXN. TOUAREG 11-12 self locking differential opt 1Y0, transmission ID LSG.