Coolant temp temperature sensor???

[design240sx]

okay i have a 93 240sx fastback with a S14 Zenki blacktop sr20det. i need to replace my coolant temp sensor and wondering which one to get? do i get the s13 or s14 temp sensor?

this is the s13 sensor
http://i3.ebayimg.com/04/i/001/02/11/7178_1.JPG

this is the s14 sr sensor
http://i18.ebayimg.com/08/i/001/02/11/d752_1.JPG

i check my plug and it plugs for the s14 sr....

i just want to make sure if it will work on my cluster. thanks

[fliprayzin240sx]

If its for the cluster sensor, you pick whatever chassis/cluster you have. S13 sensor for S13 cluster, S14 for S14 cluster. So for you, S13 sensor for S13 cluster, even tho its an S14 engine.

[design240sx]

sorry miss edit. i mean't to say temp sensor to run into my ecu to read when its hot/cold.

[KiLLeR2001]

There are two different sensors for the coolant temperature; one for the cluster needle and one for the ECU.

Since you have an S13 w/ S14 SR you need to get the S13 SR cluster sensor and the S14 SR ECU coolant sensor.

S13 SR parts relate to the '91 Sentra SE-R and the S14 SR I believe is in relation to the '95 Sentra SE-R...

For my redtop SR I think I used a '91 300zx TT engine temp sensor and that seems to be working great thus far.

[design240sx]

There are two different sensors for the coolant temperature; one for the cluster needle and one for the ECU.

Since you have an S13 w/ S14 SR you need to get the S13 SR cluster sensor and the S14 SR ECU coolant sensor.

S13 SR parts relate to the '91 Sentra SE-R and the S14 SR I believe is in relation to the '95 Sentra SE-R...

For my redtop SR I think I used a '91 300zx TT engine temp sensor and that seems to be working great thus far.

which sensor is for the ECU coolant sensor? i know theres two different one by together. just need to know which one runs into the ecu. thanks for the help.

[KiLLeR2001]

Go to the auto store and order the ECU Coolant Temp sensor for the '95 Sentra SE-R and then order the coolant temp cluster sensor for the '91 Sentra SE-R

You need both.

[fliprayzin240sx]

Gauge coolant temp sensor has 1 wire off it (smaller plug), the ECU water temp sensor has 2 wires (bigger plug).