![GROCO 3 Port Oil Change System w\/Reversing Switch - 12V [G-3A 12V]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/1280x1280/products/58251/102207/89988XL__14316.1642134476.jpg?c=1 "GROCO 3 Port Oil Change System w\/Reversing Switch - 12V [G-3A 12V]")
![GROCO 3 Port Oil Change System w\/Reversing Switch - 12V [G-3A 12V]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/500x659/products/58251/102207/89988XL__14316.1642134476.jpg?c=1 "GROCO 3 Port Oil Change System w\/Reversing Switch - 12V [G-3A 12V]")
3 Port Oil Change System with Reversing Switch - 12V
Features:
- Powerful Gear pump Delivers Nearly twice the Flow as Competitive Models
- TouchPad Controlled
- Bronze Manifold System
- System Sizes from 3 Valves to 6 Valves
- Resettable Overcurrent and Dry Run Protection
- Cover Conceals Pump and Circuitry on G Series
- Oil Pan Adaptors Available for all Common Marine engines
- MPN:
- G-3A 12V
![GROCO 4 Port Oil Change System w\/Reversing Switch - 12V [G-4A 12V]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/500x659/products/58255/102211/89992XL__75243.1642134483.jpg?c=1 "GROCO 4 Port Oil Change System w\/Reversing Switch - 12V [G-4A 12V]")
![GROCO 6 Port Oil Change System w\/Reversing Switch - 12V [G-6A 12V]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/500x659/products/58253/102209/89990XL__14106.1642134479.jpg?c=1 "GROCO 6 Port Oil Change System w\/Reversing Switch - 12V [G-6A 12V]")
![GROCO 3 Port Oil Change System w\/Reversing Switch - 24V [G-3A 24V]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/500x659/products/58252/102208/89989XL__19559.1642134478.jpg?c=1 "GROCO 3 Port Oil Change System w\/Reversing Switch - 24V [G-3A 24V]")
![GROCO 4 Port Oil Change System w\/Reversing Switch - 24V [G-4A 24V]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/500x659/products/58256/102212/89993XL__00661.1642134485.jpg?c=1 "GROCO 4 Port Oil Change System w\/Reversing Switch - 24V [G-4A 24V]")