TSI Products 568-108-10 Green HNBR O-Ring 10-Pack #6 A/C

The TSI Products 568-108-10 is a 10-pack of green HNBR (Hydrogenated Nitrile Butadiene Rubber) O-rings designed specifically for automotive air conditioning systems. These high-quality sealing rings are engineered to withstand the demanding conditions of A/C systems, providing reliable leak-free connections in refrigerant lines and components.

Key Specifications:

• Inside Diameter: 6.02mm (0.237")
• Cross-Section: 2.62mm (0.103")
• Size: #6 (Dash 108)
• Material: Green HNBR for superior chemical resistance
• Package Quantity: 10 O-rings

Common Applications:

• GM captive fittings
• Ford combi valve evaporator connections
• Manifold oil bleed lines
• Ford block expansion valve O-rings

HNBR material provides excellent resistance to refrigerants, oils, and extreme temperatures, making these O-rings ideal for both R-134a and R-12 air conditioning systems. The green color coding helps technicians quickly identify the proper size during installation and service work.

Competitive Cross-References: FJC 4026, Four Seasons 24626, NAPA 407113, Santech MT0236