The AP Exhaust Technologies 8770 Exhaust Pipe Flange Gasket is a high-quality ring gasket designed to ensure a secure and leak-free connection between exhaust pipe flanges. Manufactured from durable materials, this gasket provides reliable sealing performance, effectively preventing exhaust leaks that can lead to reduced engine efficiency and increased emissions. Its precise 1-9/16" inner diameter ensures compatibility with a wide range of vehicles, including various models from Nissan and Toyota, as specified by the manufacturer. By choosing the AP Exhaust Technologies 8770 gasket, fleet operators can maintain optimal exhaust system performance, reduce maintenance costs associated with exhaust leaks, and ensure compliance with environmental standards. This gasket is an essential component for maintaining the integrity and efficiency of the exhaust system, contributing to the overall operational reliability of the vehicle.