DeatschWerks Replacement PTFE Hose End Olive Insert

The DeatschWerks Replacement PTFE Hose End Olive Insert is a replacement olive (ferrule) for PTFE (Teflon) AN hose ends. It lets you rebuild or re-terminate PTFE fuel lines with the olive that suits the hose end. It is also known as a PTFE hose end ferrule or AN olive insert.

Key Features:

• Purpose-built for PTFE hose ends: the olive helps create a high-pressure, leak-free seal when a PTFE hose is joined to an AN hose end.
• Part of the DeatschWerks plumbing line: it is designed to work with DeatschWerks PTFE hose ends in the matching AN size.
• Fuel compatibility: PTFE lines are compatible with pump gas, race fuel, methanol and E100. They also have zero fuel vapor permeability.
• Ethanol compatible: DeatschWerks lists these olive inserts as ethanol compatible.
• Multiple AN sizes: the line covers the -6, -8 and -10 AN sizes used for feed and return plumbing on fuel systems from roughly 200hp to 2,000hp.
• Limited lifetime warranty: DeatschWerks backs its products with this warranty.

DeatschWerks is an Oklahoma City-based maker of high-performance fuel system components. The company started in 2004 with high-flow fuel injectors and now designs and manufactures a full range of fuel system products. Choose the child item that matches your hose end size.