Laser Tools 35162 225 Assorted Air Conditioning O-Rings

Laser Tools 35162 225 Assorted Air Conditioning O-Rings

The Laser Tools 35162 is a comprehensive 225-piece assortment of HNBR (Hydrogenated Nitrile Butadiene Rubber) O-rings, specifically designed for automotive Air Conditioning (A/C) systems. Standard rubber O-rings will degrade when exposed to A/C refrigerants and oils; however, these HNBR rings are engineered to withstand the extreme pressures and chemical environment of R134a and R1234yf systems. This kit features 18 of the most common metric sizes used in the UK automotive trade for sealing evaporator cores, condensers, and compressor lines. Organized in a convenient, partitioned storage case, this set is vital for ensuring a leak-proof seal after any A/C component replacement. It is an essential item for A/C service technicians looking to prevent costly refrigerant loss and system contamination.

• HNBR Material: Specifically rated for high-pressure A/C refrigerants and lubricants.
• 225 Piece Set: 18 different sizes to cover the majority of modern vehicle A/C joints.
• Leak Prevention: Essential for maintaining system pressure and cooling efficiency.
• Organized Storage: Transparent box with size guide for quick selection in the workshop.