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Oil pressure sending unit interchange? #787560 02/08/07 12:46 PM
Joined: Sep 2005
Posts: 30
K
krauthead Offline OP
Getting the Wheeling Fever
Does the oil pressure sender(guage type) from a 84-88 six cylinder work on a 4cyl. engine? I realize the six was only in the last year or two. TIA


Hand me that crowbar.
Re: Oil pressure sending unit interchange? [Re: krauthead] #787561 02/08/07 01:41 PM
Joined: May 2001
Posts: 6,768
Brian894X4 Offline
Trail Leader
*****
I can't answer your question, but I'm pretty sure I recall that there were two part numbers for 1989-1995 trucks, but it had to do with matching up the right sending unit to the same guage panel, since two suppliers made gauge panels for Toyota and apparently, you had to have the same maker's sending unit to match up with the gauge. I don't recall there being a difference between engines, but I could be wrong.

You could call a dealer parts department and ask if there is more than one part number and if it distinquishes between V-6 and 4 cylinder.


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Re: Oil pressure sending unit interchange? [Re: Brian894X4] #787562 02/08/07 03:38 PM
Joined: Sep 2005
Posts: 970
R
RatLabGuy Offline
Rock Warrior
According to AutoZoo and Advance, the part numbers are the same.


With 200+ Billion electrical parts, the world most complicated machine is inside your own skull.

Question Reality.
-----------------------------
'89 Rnr DLX "SR4.5", 32s w/ 5.29 locked f/r blah blah
Re: Oil pressure sending unit interchange? [Re: RatLabGuy] #787563 02/08/07 07:52 PM
Joined: Jul 2006
Posts: 139
VanillaTHUNDA Offline
Wheeler
Quote
According to AutoZoo and Advance, the part numbers are the same.


Lol, AutoZoo--I agree!!

Re: Oil pressure sending unit interchange? [Re: RatLabGuy] #787564 02/08/07 08:11 PM
Joined: Oct 2000
Posts: 669
D
dcg9381 Offline
Rock Warrior
Quote
According to AutoZoo and Advance, the part numbers are the same.


Toyota lists 2 part numbers for the 22RE oil pressure sender, not counting the oil pressure switch.

I've had issues when using different types of oil pressure senders...


22REturbo.net




1988 4Runner
22RTE core, turbocharged, megasquirted...
Re: Oil pressure sending unit interchange? [Re: dcg9381] #787565 02/08/07 11:30 PM
Joined: Sep 2005
Posts: 970
R
RatLabGuy Offline
Rock Warrior
Quote
Quote
According to AutoZoo and Advance, the part numbers are the same.


Toyota lists 2 part numbers for the 22RE oil pressure sender, not counting the oil pressure switch.

I've had issues when using different types of oil pressure senders...


That's b/c there are 2 different gauges. Well, one isn't a "guage" really...
The SR5 models use a real gauge, this has an analog sender. Meanwhile, non-SR5 trucks don't have the guage, they just have an idiot light - the sender is different b/c it basically just trips when "low".
From what I udnerstand, if you use the dummy-light sender on a gauge, it will kill it. No personal proof of this though. This is a common mistake when guys swap the basic gauge cluster for the SR5 style.


With 200+ Billion electrical parts, the world most complicated machine is inside your own skull.

Question Reality.
-----------------------------
'89 Rnr DLX "SR4.5", 32s w/ 5.29 locked f/r blah blah
Re: Oil pressure sending unit interchange? [Re: RatLabGuy] #787566 02/09/07 12:53 AM
Joined: Apr 2002
Posts: 5,688
Esquire812 Offline
Trail Leader
Actually Brian is right in there being two different mechanical oil gauges. Denso sourced one while Yazaki sourced the other. They aren't inter-compatible either, so one has to research what they have and then match the sender/switch appropriately.

~Darin <img src="/forums/images/graemlins/baby.gif" alt="" />


88' 4x4 *22R-EB Gen II*
87' $Runner *22R-EB Gen I*
85' Sillyca 22R-Esq

"I LIVE IN MY OWN WORLD...THEY KNOW ME WELL THERE"
Re: Oil pressure sending unit interchange? [Re: RatLabGuy] #787567 02/09/07 01:33 AM
Joined: Jan 2004
Posts: 383
Stevie Offline
Mudrunner
Yes, it is interesting, that the light sender lead (yellow/black) has a normal push-on connector, while the lead for the gauge sender (yellow/red) has a "cutout" on the connector's side that slides on. This helps keep them seperate (seperate for a reason).


'80 4X4 Longbed
Re: Oil pressure sending unit interchange? [Re: Stevie] #787568 02/10/07 01:25 PM
Joined: Nov 2006
Posts: 9
D
dh515 Offline
Need a Spot
Does anybody know the part numbers for the two different gauge senders or how to tell which one you need? I recently did the SR5 cluster swap on my 88 (4 cyl) and got a sender from Toyota. Oil Pressure gauge doesn't work. I remember there being a Nippondenso sender and the Yazaki. I think I got the denso, but now don't remember.

Re: Oil pressure sending unit interchange? [Re: dh515] #787569 02/10/07 02:10 PM
Anonymous
Unregistered
I have a 1988 22R pickup. I put in a 1987 4Runner 4 cylinder SR5 cluster in the pickup. It was a Yazaki cluster.

I bought this sender from Kragens and the oil pressure gauge worked fine.

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