Spool Mercedes M157 Wireless Ethanol Analyzer Kit & 10 Micron Filter Unit Please select Filter and Ethanol Analyzer Kit Option:Filter Kit Only- I will not be installing any ethanol analyzer kit Optional billet top hats are

Optional billet top hats are available separately for those who prefer them

This listing includes parts and labor for overhauling a ZF8HP45/50/51 in good working condition into a Spool Stage 2 Transmission Build

high-vibration environments

With the included smartphone app

E Clutch Friction & Steels

Spool Mercedes M157 Wireless Ethanol Analyzer Kit & 10 Micron Filter Unit Please select Filter and Ethanol Analyzer Kit Option:Filter Kit Only- I will not be installing any ethanol analyzer kit Optional billet top hats areThe Spool wireless Ethanol Analyzer kit is a very cost effective and robust ethanol content and fuel temperature monitoring solution. With the included smartphone app, the analyzer paired with a GM ethanol sensor can display the in tank fuel's ethanol concentration percentage and fuel temperatures in Fahrenheit. The Analyzer module incorporates the latest Bluetooth 4. 0 low energy protocol which means very little battery usage on your smartphone and