For 7/8″ ID Hose
$37.95
KOSO Water Temp Sensor Adapter, 18mm (BG018B01)
KOSO Water Temp Sensor Adapter, 26mm (BG026B01)
KOSO Adjustable RPM Signal Filter (BO035000)
KOSO AC/DC Converter/Regulator (BL000010)
KOSO Super Slim Thermometer, Blue Digits
Bosch Oxygen Sensor, Wideband (28-BOSCH)