Features and Benefits:

• Used on 134A automotive systems
• Temp range from -40 to 300 F
• Resistant to oils, chemicals, ozone, oxygen, refrigerants
• Shipping Weight: 2lbs
• Manufactured by Mastercool

270 pcs HNBR O ring kit for 134A automotive systems. HNBR is resistant to refrigerants, oils, chemicals, ozone and oxygen. Temp ranges from -40 to 300 F