This high-quality Cylinder Head Bolt Kit is a perfect fit for your 2017 Nissan Sentra 1.8. It is a Direct Replacement with a DOHC Valvetrain Iteration and an Automatic Transmission Type. The kit includes all the necessary parts to replace the old bolts.The Brand is Nissan, and the Model is Sentra. The Engine Size is 1.8, and it is a great choice for anyone looking to upgrade their car. This item is perfect for those who are looking for a replacement part for their car or for those who are looking to upgrade their Nissan Sentra. Also added is an assorted variety of bolts from under the hood included. Please refer to the pictures