HPS Performance Products 699040A AN-4 Aluminum Olive Insert for PTFE Hose End Fittings

The HPS Performance Products 699040A is a replacement aluminum olive insert designed specifically for use with HPS 350 Series PTFE hose end fittings. This precision-machined component is essential for creating secure, leak-free connections in high-performance fuel, oil, and fluid systems.

Key Features:

• AN-4 size olive insert for PTFE hose applications
• CNC-machined aluminum construction for durability and light weight
• Direct replacement for worn, damaged, or lost olive inserts
• Compatible with HPS 350 Series aluminum hose end fittings
• Suitable for petroleum-based fuels, alcohol fuels, oil, coolant, nitrous oxide, and hydraulic fluids

The olive insert is a critical component that seats between the PTFE hose and the fitting body, providing a secure bite that prevents leaks under pressure. This replacement part allows you to refurbish existing fittings rather than purchasing complete new assemblies, making it a cost-effective solution for maintaining your high-performance plumbing system.