The 5cylinder colorado engines tend to all have a similar failure point. The 5th cylinder connecting rod bearing due to oil starvation. This line equalizes the pressure within the system gauranteeing the rear of the engine won't be last to get oiled. Check out our youtube videos on this topic.
This kit comes with the necessary fittings and flex line to fit this onto your 4 5 and 6 cyl Atlas motor.
Supplimental Oil Feed Line 4, 5, and 6cyl Atlas Engines
$95.00Price