Home / Shop By Brand / Garmin / G3X / G3X Sensor- Fuel Pressure (Carbureted) / Coolant Pressure, 15 PSIG, 1/8-27 NPT G3X Sensor- Fuel Pressure (Carbureted) / Coolant Pressure, 15 PSIG, 1/8-27 NPT Optional SKU: 494-30004-03 Categories: G3X, Garmin Tags: EXPERIMENTAL, G3X, Garmin Product ID: 7003 Related products G3X System-GDU 450/455 Install Kit (Required) Add To Cart G3X System-GDU 460/465 Install Kit (Required) Add To Cart Out of stock G3X Single Display GDU 455 System With EIS & SXM – Item Discontinued Add To Cart Out of stock G3X Dual Display GDU 450/465 System With EIS & SXM – Item Discontinued Add To Cart