3rd Generation Specific (1993-2002) 1993-2002 Discussion including performance modifications and Technical Support Sections.
Sponsored by:

Oil Temp Sensor Location

Thread Tools
 
Search this Thread
 
Old 03-18-21, 05:05 AM
  #1  
Rotary for life!

Thread Starter
 
rexhvn's Avatar
 
Join Date: Oct 2005
Location: Somewhere...
Posts: 1,155
Received 1 Like on 1 Post
Oil Temp Sensor Location

Hi all,

I've recently purchased a set of speedhut guages which includes an oil temp sensor gauge.

I am wondering where most of you put the sensor? I've seen some purchase a sandwich adaptor for the oil filter and place the sensor here.

If you've done that, would love to know which adaptor you've purchased.

Cheers
Old 03-18-21, 06:03 AM
  #2  
Rotorhead for life

iTrader: (4)
 
Pete_89T2's Avatar
 
Join Date: Mar 2005
Location: Elkton, MD
Posts: 1,855
Received 1,028 Likes on 587 Posts
I replaced the OEM oil filter pedestal with one of these: Oil Filter Pedestal

I mounted an oil pressure & oil temp sensor in mine, both sensors are 1/8" NPT. The Banzai pedestal has 3x 1/8" NPT ports and 1x 1/4" NPT port for your sensors, and the kit includes plugs for all of them so you can plug up the unused ports. Fits perfect, looks great and gets the job done.
Old 03-18-21, 10:59 AM
  #3  
half ass 2 or whole ass 1

iTrader: (114)
 
cr-rex's Avatar
 
Join Date: Nov 2011
Location: okinawa to tampa
Posts: 3,425
Received 480 Likes on 350 Posts
Theres a lot of discussion if it should be pre or post cooling. The reality is, it doesn't matter. Put it wherever you can find space. Some put it in their drain plug if you wanted to go that route. The sandwich plate route it good but you'll have to switch to a short filter. The replacement oil pedestal would be better so you can retain a taller filter. They also make an fittings with npt ports on them so if you're running aftermarket coolers, you can tap in anywhere on the path you want. You can check it as its leaving the engine or as its going back to the pan.

Theres quite a few options, none of which are wrong.
The following 3 users liked this post by cr-rex:
jza80 (03-19-21), mikey13b (02-07-24), neit_jnf (03-18-21)
Old 03-18-21, 12:34 PM
  #4  
It Just Feels Right

iTrader: (11)
 
TomU's Avatar
 
Join Date: Feb 2014
Location: Arlington, VA
Posts: 2,238
Received 346 Likes on 257 Posts
Originally Posted by cr-rex
Theres quite a few options, none of which are wrong.
^This. You just need to understand how the different locations might affect the temperature readings. In other words, "hot" may be a different absolute value depending on where you place your sensor
The following users liked this post:
mikey13b (02-07-24)
Old 03-18-21, 01:28 PM
  #5  
Moderator

iTrader: (3)
 
j9fd3s's Avatar
 
Join Date: Mar 2001
Location: https://www2.mazda.com/en/100th/
Posts: 30,819
Received 2,590 Likes on 1,839 Posts
Mazda has an oil cooler banjo bolt with a hole tapped in it for diagnosis, i forget the number, but its easy enough to drill and tap a normal one. you do need to be careful about how long/deep the sensor is, but its easy to do and its reversible
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
jtalar
1st Generation Specific (1979-1985)
1
05-01-12 03:09 PM
BOOSTDBSTRD
General Rotary Tech Support
3
06-14-10 03:25 PM
87 t-66
2nd Generation Specific (1986-1992)
7
07-06-08 09:36 PM
rwdburnout
2nd Generation Specific (1986-1992)
5
09-01-06 12:03 AM



Quick Reply: Oil Temp Sensor Location



All times are GMT -5. The time now is 12:16 AM.