Adapter 3/8 inch Fuel Line to AN6 (ethanol sensor) - MaxxECU

E85 Conversion Universal Flex Fuel Sensor Adapter Kit -FULL FLOW

Microsquirt Hardware 3.3, PDF, Electrical Connector

GM 3/8 Fuel Line to -6AN Adapter - Russell #644123 - WARR

CBS Racing Shop-MaxxEcu - Engine Management

Engine management - Sensors - Fuel and Lambda - MaxxECU

When doing this, the sensor housing can be used as an in-line unit for single rail 4 cylinder or 6 cylinder engines, or even V engines. An example is

E85 Conversion Universal Flex Fuel Sensor Adapter Kit -FULL FLOW ETHANOL 6AN 8AN

Focus XR5 Turbo - Page 1 - Focus On Performance

QSP Fuel line adapter 9,52 mm (3/8) - AN6 male

AEM Flex Fuel Ethanol Content Sensor Kit with -6AN to 3/8

Ethanol sensor for fuel temperature and ethanol content - MaxxECU

Quick Adapter for GM Flex Fuel Sensors 3/8 Line – Boost Monkey

Ethanol sensor for fuel temperature and ethanol content - MaxxECU

Flex fuel sensor adapter with bypass design, with no flow loss