Drexen Tundra box model 2008-2020

The HIGHROAD American power steering pump (above the steering box) is the ideal choice for powerful 8-cylinder Toyota Tundra engines. This pump is designed to ensure high-efficiency hydraulic oil pumping, providing exceptional steering smoothness for a vehicle of this size. The internal components are highly resistant to friction and heat, eliminating whining noises and preventing oil leaks under high pressure. It is built to last long in tough working conditions and hot weather. Specifications: Brand: HIGHROAD. Country of origin: United States of America. Compatibility: Toyota Tundra 5.7 and 4.6-liter engines. Features: Stable oil pressure, American-made leak-proof seals, and a sturdy outer structure. Model Compatibility: The power steering pump fits Toyota Tundra models: 2008, 2009, 2010. 2011, 2012, 2013, 2014, 2015. 2016, 2017, 2018, 2019, 2020. How to know if the power steering pump is malfunctioning? High whining sound: Hearing a "whine" that clearly increases with engine speed or steering wheel rotation. Steering wheel heaviness: Feeling that the steering has become "rock-like" and difficult to turn, especially when stationary. Oil loss and leakage: Noticing oil spots under the front of the vehicle or around the pump pulley. Vibration when turning: Vibrations in the steering wheel when turning fully right or left due to low pressure. Important tips during installation: The steering system (tie rods and worm gear) should be cleaned of old metal debris before installing the pump. Use only original steering oil (Toyota PSF) to ensure silent operation and protect the seals. Clean the oil reservoir filter or replace the tank if it is very dirty to ensure proper oil flow. Manually bleed air from the system before starting the engine to prevent damage to the new pump blades. Frequently Asked Questions: Does it fit the Toyota Sequoia? Yes, it is fully compatible with Toyota Sequoia that has the same Tundra engine (5.7 liters). Is this the lower steering box? No, this is the upper power steering pump that operates on the belt. What is the warranty period? One month warranty for quality and operation from the date of purchase.