Oil Pressure Sender

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Category: Engine Lubrication System

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Revision as of 01:23, 16 May 2014 ddgonzal (Talk | contribs) (->Mechanical Oil Pressure Gauge) <- Previous diff		Current revision ddgonzal (Talk | contribs) (->For Pressure Gauge {{RefNo|25070-89901|}})
Line 2:		Line 2:
	= Overview =		= Overview =
-	[http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/ghgh0038md.jpg oil pump]	+	{{AlbumH|27017|jpg|300}} {{Album|27746|was=ghgh0038md.jpg-Datsun%201200/Parts2}}
-	<br><img size=400>http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/ghgh0038md.jpg</img>	+
	= Specifications =		= Specifications =
-	[http://datsun1200.com/modules/myalbum/photo.php?lid=19998 http://datsun1200.com/uploads/thumbs/19998.jpg]	+	{{Album|19998}}
-	Thread Size - NPT: 1/8" x 28 British Std. Pipe	+	Thread Size - 1/8" x 28 British Standard Pipe Taper (BSPT)
-	(BSPT Tapered)	+
	Terminal Type: Bullet, Male		Terminal Type: Bullet, Male
	Operating Pressure - PSI: 3 - 9 psi		Operating Pressure - PSI: 3 - 9 psi
Line 16:		Line 14:
	1200 uses an "idiot light" (pilot lamp on the dash) to warn if oil pressure has dropped.		1200 uses an "idiot light" (pilot lamp on the dash) to warn if oil pressure has dropped.
-	See: [[Instrument_Panel_Wiring#Dash Lights|Oil Light Wiring]]	+	{{Main|Instrument_Panel_Wiring#Dash Lights}}
	= Part Numbers =		= Part Numbers =
	Nissan part number		Nissan part number
	25240-89910 SWITCH ASSY-OIL PRESSURE $17 USD		25240-89910 SWITCH ASSY-OIL PRESSURE $17 USD
		+	* 6 psi ±3
	See [[Switch Part Numbers]]		See [[Switch Part Numbers]]
-	Aftermarket	+	Aftermarket Oil Pressure Light Switch
-	Airtex/Wells 1S6539/2G8	+	Airtex/Wells 1S6539
-	Standard Motor Products PS171	+	AdvanTech 2G8
		+	Standard Motor Products PS-171/PS171T
	AC/Delco E1802		AC/Delco E1802
		+	Beck/Arnley 201-0262
		+
		+	== Interchange ==
		+	The stock Datsun 1200 oil pressure switch fits A-series and some L-series, Z-series, E-series, Diesel and CA-series engines. Also fits certain GM, IHC and Isuzu engines.
		+
		+	Datsun 1200 sender uses bullet connector.
		+	<br>{{Photo|2G8.jpg|width=SM}}
		+
		+	{{Photo|2G8_3.jpg|width=SM}}
		+
		+	Buy at [http://www.rockauto.com/catalog/x,carcode,1208821,parttype,4588 RockAuto.com]
		+	<br>{{PhotoTh|2G8.jpg}}
		+	<br>NOTE: Some other Datsun senders use a spade connector or a screw connector
		+
		+	Nissan 25240-89902, 25240-89910
		+	GM 94118755, 94312940
		+	IHC 478097-C1
		+	Isuzu 8-94118-755-0, 8-94312-940-0
		+
	Beck/Arnley 201-0262		Beck/Arnley 201-0262
	* Geo 1985-1991		* Geo 1985-1991
Line 41:		Line 60:
	* Nissan B11 1983-1985		* Nissan B11 1983-1985
	* Nissan Stanza T11 1983-1986		* Nissan Stanza T11 1983-1986
		+	* Mazda 081318501
		+	* Repco/Altrom 143.1000
		+	* Nissan 25240-89902,25240-89910
		+	* Honda 37240P2FA01,37240PD2003,37240PD2004,37240PT0003
		+	* Honda 37240PT0004, 37240PT0013, 37240PT0014, 37240PT0023
		+	* Isuzu 5-86202-832-0,8-94118-755-0,8-94312-940-0
-	== Interchange ==	+	== For Pressure Gauge {{RefNo|25070-89901|}} ==
-	The stock Datsun 1200 oil pressure switch fits A-series and some L-series, Z-series, E-series, Diesel and CA-series engines. Also fits certain GM, IHC and Isuzu engines.	+	Datsuns that came with an oil pressure gauge used this type of large-diameter sender:
-	Datsun 1200 sender uses bullet connector.	+	{{searchPart|25070-89901}} for 90psi gauge. Switch at 6kg {{searchPart|25070-89902}}
		+	<br>{{Album|29664}}
		+	<br>Used by [[B210_Gauges#Ammeter_%2B_Oil_Pressure|B210 factory option gauge]] and B310 factory option gauge, and later 240Z.
-	Buy at [http://www.rockauto.com/catalog/x,carcode,1208821,parttype,4588 RockAuto.com]	+	{{searchPart|25070-89910}} for use with 140psi gauge. Switch at 10kg. Looks visually identical to 89901. Used by early 240Z.
-	<br>http://www.rockauto.com/info/at/C2CC0185602614888812.jpg	+
-	<br>NOTE: Some other Datsun senders use a spade connector or a screw connector	+
-	Nissan 25240-89902, 25240-89910	+	Buy at [http://www.rockauto.com/catalog/x,carcode,1210329,parttype,4588 Rockauto.com]
-	GM 94118755, 94312940	+	<br>{{PhotoTh|1S6571.jpg|Datsun%20Misc}}
-	IHC 478097-C1	+
-	Isuzu 8-94118-755-0, 8-94312-940-0	+
-		+
-	== For Pressure Gauge ==	+
-	Other Datsuns came with a pressure gauge, and used this switch:	+
-		+
-	Buy at [http://www.rockauto.com/catalog/x,carcode,1210329,parttype,4588 RockAuto.com]	+
-	<br>[http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%20Misc/1S6571.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%20Misc/th_1S6571.jpg]	+
	<br>Datsun 720 Pickup		<br>Datsun 720 Pickup
		+	Nissan 25250-S6001, 25070-P8000, 25070-80W00
		+	Standard Motor Products PS173
		+	Airtex/Wells 1S6571
		+	Beck/Arnley 2011129
	Thread Size 1/8-28 ISO Tapered Thread		Thread Size 1/8-28 ISO Tapered Thread
		+	* 2 male blade terminals
	Switch to close at 3-10 PSI		Switch to close at 3-10 PSI
	0-2 PSI - 75 Ohms min		0-2 PSI - 75 Ohms min
Line 71:		Line 93:
	== Others ==		== Others ==
-	Standard Motor Products PS171T	+	Standard Motor Products PS15/PS160
-	* clip-on terminal	+	* male blade terminal
		+	https://i297.photobucket.com/albums/mm219/ddgonzal/PS160.jpg
		+
		+	Standard Motor Products PS120
		+	* button terminal
		+	https://i297.photobucket.com/albums/mm219/ddgonzal/PS120.jpg
		+
		+	25240-89915 <> 25420-89920 <> 25420-89960
		+	https://i297.photobucket.com/albums/mm219/ddgonzal/1S6571.jpg
		+	* Nissan 720 1985-up diesel
		+	* 720,B11/B12,N12/N13,GC22,M10,T12,D21,WD21
		+	* 720,B11/B12,N12/N13,GC22,J30,M10/M11,S13/S14/,U13U,V40/V41,T12,A32B/A33B,B14U/B14X/B15U,D21/WD21/WD22,L30,R50
		+	* D22/WD22,Z50,A33B/A34,B15U,L31,R50,V41
		+	* Single made blade
		+	* Rectangle connector, female
		+	* Standard Motor Products PS168
	= Mechanical Oil Pressure Gauge =		= Mechanical Oil Pressure Gauge =
		+	{{Album|15455}}
		+
	When fitting a Gauge to the A-series, you should know that the oil pressure switch threads are 1/8 BSPT (british standard pipe tapered). It screws directly into the oil pump housing.		When fitting a Gauge to the A-series, you should know that the oil pressure switch threads are 1/8 BSPT (british standard pipe tapered). It screws directly into the oil pump housing.
-	CAUTION: Many gauge kits use Standard threads. Use an adapter fitting.	+	<blockquote>CAUTION: Many gauge kits use Standard threads. Use an adapter fitting for BSPT threads.</blockquote>
-	[http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/ghgh0038md.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/th_ghgh0038md.jpg] [http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/ghgh0058kc.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/th_ghgh0058kc.jpg]	+	{{Album|27746|was=ghgh0038md.jpg-Datsun%201200/Parts2}} {{Photo|ghgh0058kc.jpg|Datsun%201200/Parts2}}
-	If you instead use a Tee connector, you can fit both the sensor and a separate gauage. Tees are avaialable in the usual auto supply stores such as Repco or Oreilly's.	+	If you instead use a Tee connector, you can fit both the sensor and a separate gauage. Tees are available in the usual auto supply stores such as Repco or Oreilly's.
-	Tee fitted to oil pump [Old Method, no longer recommended]	+	[Old Method, no longer recommended]
-	<br>[http://datsun1200.com/modules/myalbum/photo.php?lid=5917 http://datsun1200.com/uploads/thumbs/5917.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=230 http://datsun1200.com/uploads/thumbs/230.jpg]	+	<br>Tee fitted to oil pump | Tee and [[Oil Pump Coolers|oil cooler hoses]]
-	<br>Right: this engine has the Tee (and an [[Oil Pump Coolers|oil cooler]])	+	<br>{{AlbumH|5917|jpg|268}} {{Album|230}}
-	New Method	+	New Method - flexible hose connnected to pump
-	<br>[http://datsun1200.com/modules/myalbum/photo.php?lid=21581 http://datsun1200.com/uploads/thumbs/21581.jpg]	+	<br>{{Album|21581}}
-	A word of caution with this: they tend to break, perhaps due the weight of the sender at the end of the tee piece and the vibration of the engine. The solution is to use a braided hose from the oil sender hole out to the bodywork, and then mounted the tee with senders in place.	+	A word of caution with Tee-d sensors: they tend to break, perhaps due the weight of the sender at the end of the tee piece and the vibration of the engine. The solution is to use a braided hose from the oil sender hole out to the bodywork, and then mounted the tee with senders in place.
	<blockquote><hr>Datsun Nationals 2005 .. I think 3 different cars had their brass t-piece fail resulting in oil all over wakefield track. Definitely mount the brass fitting on the bodywork, not the engine.		<blockquote><hr>Datsun Nationals 2005 .. I think 3 different cars had their brass t-piece fail resulting in oil all over wakefield track. Definitely mount the brass fitting on the bodywork, not the engine.
-	[http://datsun1200.com/modules/newbb/viewtopic.php?post_id=367890#forumpost367890 dattodude]<hr></blockquote>	+	[{{Post|367890}} dattodude]<hr></blockquote>
-		+
-	[http://datsun1200.com/modules/myalbum/photo.php?lid=15455 http://datsun1200.com/uploads/thumbs/15455.jpg]	+
-	[[Category:Engine Lubrication System]]	+	[[Category:Engine Lubrication System]]{{End}}

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Current revision

Datsun 1200 used a simple on/off switch for an Oil Pressure Sender, to operate a so-called "idiot light" on the dash.

Contents 1 Overview 2 Specifications 3 Wiring 4 Part Numbers 4.1 Interchange 4.2 For Pressure Gauge 4.3 Others 5 Mechanical Oil Pressure Gauge

Overview

Album 27017 Album 27746

Specifications

Album 19998

Thread Size - 1/8" x 28 British Standard Pipe Taper (BSPT)
Terminal Type: Bullet, Male
Operating Pressure - PSI: 3 - 9 psi

Wiring

1200 uses an "idiot light" (pilot lamp on the dash) to warn if oil pressure has dropped.

Part Numbers

Nissan part number
25240-89910 SWITCH ASSY-OIL PRESSURE $17 USD
* 6 psi ±3
See Switch Part Numbers

Aftermarket Oil Pressure Light Switch
Airtex/Wells 1S6539
AdvanTech 2G8
Standard Motor Products PS-171/PS171T
AC/Delco E1802
Beck/Arnley 201-0262

Interchange

The stock Datsun 1200 oil pressure switch fits A-series and some L-series, Z-series, E-series, Diesel and CA-series engines. Also fits certain GM, IHC and Isuzu engines.

Datsun 1200 sender uses bullet connector.

Buy at RockAuto.com

NOTE: Some other Datsun senders use a spade connector or a screw connector

Nissan 25240-89902, 25240-89910
GM 94118755, 94312940
IHC 478097-C1
Isuzu 8-94118-755-0, 8-94312-940-0

Beck/Arnley 201-0262
* Geo 1985-1991
* Honda 1986-2009
* Isuzu 1985-2004
* Mazda RX2 1971-1973
* Datsun B110/B210/B310
* Datsun F10/N10
* Datsun 411/510/610/810/910
* Datsun 710
* Datsun pickup 520/521/620/720
* Nissan Micra 1984-1999
* Nissan Pulsar 1982-1984
* Nissan B11 1983-1985
* Nissan Stanza T11 1983-1986
* Mazda 081318501
* Repco/Altrom 143.1000
* Nissan 25240-89902,25240-89910
* Honda 37240P2FA01,37240PD2003,37240PD2004,37240PT0003
* Honda 37240PT0004, 37240PT0013, 37240PT0014, 37240PT0023
* Isuzu 5-86202-832-0,8-94118-755-0,8-94312-940-0

For Pressure Gauge

Datsuns that came with an oil pressure gauge used this type of large-diameter sender:

25070-89901ᴳ for 90psi gauge. Switch at 6kg 25070-89902ᴳ
Album 29664
Used by B210 factory option gauge and B310 factory option gauge, and later 240Z.

25070-89910ᴳ for use with 140psi gauge. Switch at 10kg. Looks visually identical to 89901. Used by early 240Z.

Buy at Rockauto.com

Datsun 720 Pickup

Nissan 25250-S6001, 25070-P8000, 25070-80W00
Standard Motor Products PS173
Airtex/Wells 1S6571
Beck/Arnley 2011129  

Thread Size 1/8-28 ISO Tapered Thread
* 2 male blade terminals
Switch to close at 3-10 PSI
0-2 PSI - 75 Ohms min
5.5 PSI - 44-60 Ohms
30 PSI - 27-41 Ohms
80 PSI - 7-20 Ohms

Others

Standard Motor Products PS15/PS160
* male blade terminal
  

Standard Motor Products PS120
* button terminal
  

25240-89915 <> 25420-89920 <> 25420-89960

* Nissan 720 1985-up diesel
* 720,B11/B12,N12/N13,GC22,M10,T12,D21,WD21
* 720,B11/B12,N12/N13,GC22,J30,M10/M11,S13/S14/,U13U,V40/V41,T12,A32B/A33B,B14U/B14X/B15U,D21/WD21/WD22,L30,R50
* D22/WD22,Z50,A33B/A34,B15U,L31,R50,V41
* Single made blade
* Rectangle connector, female
* Standard Motor Products PS168

Mechanical Oil Pressure Gauge

Album 15455

When fitting a Gauge to the A-series, you should know that the oil pressure switch threads are 1/8 BSPT (british standard pipe tapered). It screws directly into the oil pump housing.

CAUTION: Many gauge kits use Standard threads. Use an adapter fitting for BSPT threads.

Album 27746

If you instead use a Tee connector, you can fit both the sensor and a separate gauage. Tees are available in the usual auto supply stores such as Repco or Oreilly's.

[Old Method, no longer recommended]
Tee fitted to oil pump | Tee and oil cooler hoses
Album 5917 Album 230

New Method - flexible hose connnected to pump
Album 21581

A word of caution with Tee-d sensors: they tend to break, perhaps due the weight of the sender at the end of the tee piece and the vibration of the engine. The solution is to use a braided hose from the oil sender hole out to the bodywork, and then mounted the tee with senders in place.

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Datsun Nationals 2005 .. I think 3 different cars had their brass t-piece fail resulting in oil all over wakefield track. Definitely mount the brass fitting on the bodywork, not the engine. ^POST dattodude

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