[makimason]

Hi I have a 99 frontier 3.3 and need to get a new Fuel Sending Unit
Dealer has 2 part numbers and they couldn't specifically tell me a difference.
The part numbers I got from the sales rep are : 250604s410 and 250604s415. He only has one of the units.

Apparently one is for a low fuel light and one is not. I haven't seen a light on mine and wonder if either on would work. I'm not concerned about having a low level light or not.

 

[jjs34748]

I would say chances are that they are not interchangeable. the connector will likely be different for an additional wire for the low fuel warning.

 

[makimason]

Aloha Everyone,
*edit Both units have same connectors
I would like to update you on this.
250604s410 :
The Larger connector up top is 4 pins but on the on the inside tank side there is a lead that doesn't have any wire or sensor attached.
250604s415 :
The Larger connector up top is 4 pins and all leads on the inside tank are connected to some sort of sensor.

*both units have the 2 pin wires to power up the pump.*

living on an island the dealer didn't have 250604s415 instock(with light) so we got the one without the light. It would take 2-4 weeks to get one here. I will update this if it will work without the low light sensor connected.