Fuel delivery problem, Opinions welcome

[Rix 45]

1998 LX 470. This pump was replaced by myself about 5 mos ago. A Denso unit as I recall. The filter under the hood replaced too. As can be seen the piece of flexible tubing has failed. It is the piece included with pump. Question is, is it a random fail or what else could be causing possible over pressure and pop this piece?
Anybody else experience this?
Thank you,
Eric

 

[Zuberg]

Is that hose that you installed when you swapped the pump?

I'd use a new piece of quality fuel hose (or even the OEM part) and some fuel clamps/constant tension instead of the worm gear. Fix it and you're probably good to go.

Hose was probably defective.

 

[Rix 45]

"It is the piece included with pump"
Have you ever done one of these jobs?
Thanks,
Eric

 

[Zuberg]

Sorry missed that it was the included piece.

Yeh I've replaced 2 pumps in 2 different cruisers in the last year. Used denso in one and toyota aisin pump in the other.

Re-used the original hose and clamps with one and used new toyota hose and clamps in the other. No issues with either of them.

 

[Rix 45]

Thank you,
E.