Features: *High-Quality Material: Made of materials, this block half oring ensures reliable performance and long-lasting use. It is built to withstand the demands of the engine and provide a secure seal for optimal functionality. *Exact Fitment: With manufacturer part numbers 806932030 and 10991AA001, this block half oring is an exact fit for the specified models. This guarantees compatibility and enhances the efficiency of the vehicle's engine. *Improved Performance: By replacing worn-out or damaged block half orings, you can restore optimal performance and prevent oil or coolant leaks. This product plays a vital role in maintaining the integrity of the engine's sealing system. *Easy Installation: This package includes three 10991AA001 block half orings and 806932030 block half oring. The straightforward installation process ensures a hassle-free experience and allows for quick replacement, saving time and effort. Specifications: *Product Name:Block Half Oring *Material:rubber *Size:No *Color:as picture *Fitment:No *Number of Pieces:4 Package Content: 4*O ring Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. _x000D_