* The O-ring is easily damaged in installation
* The pressure sensor is not last longer
* The temperature switch is bad.
* Oil/cooler is still leaking
* The performance is not good than OE part
Tell You Why Choice Our Product
* Top quality control point in our process, so far, zone complaint for any scraps/burr inside of the Aluminum Housing
* We choiced OEM level manufacturer to make these gaskets at same performance & temperature range like OE
* We will send you some tips about how to install it correctly included how to avoid any types of damange
* We selected sensor manufacturer who supply the product to all chain stores in US indirectly.
* Zone defects for the temperature switch
* We got product patent(ZL 2021 2 2394076.5) because we were first one and sepnt over 2 years for product development. we have the same design like OE on key areas to avoid risk like scraps inside and low efficiency of cooling performance.