Lift pump line wrench size

[Matt Bachand]

Going to buy a new 93spec'd lift pump for my truck this weekend and replace my main pump. Goign to put the working old pump on my non working transfer tank (rear tank) and put the new high volume 93 pump as my main.

What size is the line wrench I need to make this job easier?

 

[mfgguru]

I think the pump is 3/4" and the line is 9/16" or 5/8". It's been a while.

 

[Rodd]

I just did mine on Monday. It is 5/8.

 

[Turbine Doc]

IIRC 18mm on pump & 16mm on fitting into/out of pump you know the 2 wrenches that never come in a set from Sears and when you buy separately those 2 wrenches alone cost as much as a full set on sale 19.99 sold every holiday special they have.

 

[Matt Bachand]

I just did mine on Monday. It is 5/8.

Great thaniks.