Specially formulated oil additive designed to revitalize old, tired oil seals and gaskets that have shrunk due to age, temperature or wear. Concentrated Engine Stop Leak is a petroleum product formulation. It will not plug oil filters or clog vital engine oil passages. 
Use it to seal pan gaskets, valve cover gaskets, timing gear covers, front and rear main bearings and all other engine oil seals. 
Concentrated Engine Stop Leak is compounded to be compatible with all types of sealing and gasketing materials used in automotive and heavy equipment engines, gas or diesel.

有效活化老化破損的油封與墊片，專用於制止引擎洩露，但不會阻塞引擎油路。
使用本商品可密封盤墊圈，閥蓋墊圈，定時齒輪罩，前部和後部的主軸承和其他油封。
適用於各式小型及重型車輛，亦相容各式密封和襯墊材料。

APPLICATIONS:

• Add To Oil
• Will Not Harm Catalytic Converters Or Oxygen Sensors

使用方式

• 添加到機油內
• 不傷觸媒轉換器及含氧感測器