BMW E46 M3 S54 Cooling System Hi-Temp O-Ring Kits!

Complete set of Hi-Temp Silicone and Viton O-rings for the Entire S54 Cooling System. 1- Temp Sensor- 1. There is no Silicone in Super Lube® Multi-Purpose Grease with Syncolon® (PTFE). Super Lube® Grease is a patented synthetic heavy-duty, multi-purpose lubricant with Syncolon® (PTFE).