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Coupling Assembly

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Transmission Viscous Coupling Assembly for 2015-2021 Lexus NX300h
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3-year warranty
90 days free return
Fits Lexus NX300h: 2015 2016 2017 2018 2019 2020 2021
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Vehicle: Lexus NX300h
Specifications

What does a coupling assembly do? 

A coupling assembly is designed to connect two rotating shafts and transmit torque between them. It is a vital component in mechanical systems that connects two rotating shafts, facilitating the transfer of torque while ensuring the efficient transmission of rotary motion. Here are the common parts that make up a coupling assembly: coupling hubs, coupling bodies, keys, bolts, nuts, seals, and gaskets. The protection boot, coupling assemblies, and suspension lift kit work in concert to enhance a vehicle's performance and durability, ready to tackle various terrains while ensuring reliable mechanical integrity. A coupling assembly is characterized by several key features:

  • Torque Transmission: It efficiently transfers power from one shaft to another.
  • Alignment: It is crucial for reducing wear and ensuring smooth operation.
  • Durability: They are typically made from strong materials like steel or cast iron.
  • Vibration Dampening: Many coupling assemblies can absorb and reduce vibrations.

Symptoms of a faulty coupling assembly

A faulty coupling assembly can trigger multiple signs that affect the car's efficiency and security. Problems may emerge as abnormal sounds including thumping or creaking, intense shaking when the car picks up speed, and evident leaks that suggest damaged seals. Moreover, there might be a misalignment between the engine's rotational speed and the car's actual velocity due to slipping, leading to abrupt or tough gear changes, especially with manual gearboxes. Such irregularities in the car's behavior are a strong indication that the coupling assembly is defective.

Addressing these issues quickly is essential to avert additional harm and guarantee the car's ongoing safety and efficacy. Consistent inspections and replacing a defective coupling assembly on time are crucial for upholding the vehicle's mechanical integrity on a long-term basis.

A-Premium's top-tier coupling assemblies for performance mastery

A-Premium stands as a leading provider of superior aftermarket coupling assemblies, designed for extensive applicability and crafted with cutting-edge materials to satisfy diverse customer requirements. Our dedication transcends offering a 90-day return policy and a 3-year warranty, it includes round-the-clock, full-weekend customer support. Make your purchase of coupling assembly with us and reap the benefits of A-Premium's unwavering dedication to excellence and client satisfaction.