OCPTY Ignition Coil Coils&iridium Spark Plugs 4+4 for Toyota Prius 2016-2021, Prius AWD-e 2019-2021, Prius Prime 2017-2021, 1.8L, Replace 9091902272 UF811
Compatible Vehicle:Compatible for Toyota Prius 2016-2021 L4 1.8L, Prius AWD-e 2019-2021 L4 1.8L, Prius Prime 2017-2021 L4 1.8L
Replaces OEM Part Numbers:UF811, UF-811, 9091902272, 3517
Premium Quality Material:You'll have an easy time mounting these coils due to their lightweight and winding construction. The copper material ensures maximum power delivery to the spark plugs. They come pre-greased for direct replacement.Superior winding process yields greater wire length control, which means less chance of a breakdown of the wire coating and insulation. Material resists pinholes and cracks that can cause failures
Promise:Our Ignition Coils come with a one-year warranty, Please use enter your vehicle in your Amazon Garage above to see if this part is compatible with your vehicle,And also you can check the Replaces OEM Part Numbers list to make sure it fits
Function & OEM Fit:OCPTY Ignition Coils are engineered for original equipment and replacement applications.Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability.The ignition coil acts like a transformer.the ignition coil transforms the electrical energy from the vehicle battery into high voltage, saves it briefly and then emits it as a high voltage current pulse to the spark plug