Please Confirm OEM O2 Sensors Availability. OBD1 93-95 (1 Viewer)

[hlm587]

View attachment 2693421

Same part number for a 93 on there website.

Strange, they replaced by 89465-60110 which is the kit you mentioned that is discontinued. At least you can order them separately, or so they claim

Ah thanks -- missed that "replaced by" language...hadn't come across the individual sensor numbers before in my research, just the kit number. Good to know.

 

[OGBeno]

You cannot order the o2 sensors individually or in kit form anymore.

They are all discontinued.

Aftermarket only.

 

[migz808]

You cannot order the o2 sensors individually or in kit form anymore.

They are all discontinued.

Aftermarket only.

Thanks, @Onur, for the confirmation.

Was able to order the Denso for my 93 and hopefully tomorrow I can install them. Will post once I get them in.

 

[hlm587]

You cannot order the o2 sensors individually or in kit form anymore.

They are all discontinued.

Aftermarket only.

Thanks - will Densos work for OBD1 without modification (read some threads about needing to tweak them)? Seems like NTK are preferable but those are not as easy to find seems.

 

[migz808]

Thanks - will Densos work for OBD1 without modification (read some threads about needing to tweak them)? Seems like NTK are preferable but those are not as easy to find seems.

AFAIK Denso 234 4520 is plug and play. There is one you can buy cheaper without the connector. Maybe that is the one you are talking about?

 

[hlm587]

AFAIK Denso 234 4520 is plug and play. There is one you can buy cheaper without the connector. Maybe that is the one you are talking about?

I’m referring to re-wiring the Densos:

Repurposing 95-97 Oxygen Sensors for 93-94 1FZs

Unfortunately this is going to be one of a my few threads that is NOT photo intensive and that is just because I ran out of time before leaving town and I wasn't thinking about photos at the time. So...sorry :flipoff2: Here is the deal: 93-94 oxygen sensors from Toyota are now NLA and I'm sure...

forum.ih8mud.com

 

[migz808]

I received my Denso 234-4520 yesterday. Denso box, but inside is a NTK OEM Toyota 89465-60051. The wire measures 10" from the metal crimp to the tip of the plastic connector. It also has the push in plastic bracket, which is seen on the bank1 sensor.

So hopefully GTG today.

 

[hlm587]

I received my Denso 234-4520 yesterday. Denso box, but inside is a NTK OEM Toyota 89465-60051. The wire measures 10" from the metal crimp to the tip of the plastic connector. It also has the push in plastic bracket, which is seen on the bank1 sensor.

So hopefully GTG today.

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Nice - good luck. Where did you order from? Confirmed one of my sensors is shot so will replace both (think they’re both short tail?). Thanks.

 

[migz808]

Nice - good luck. Where did you order from? Confirmed one of my sensors is shot so will replace both (think they’re both short tail?). Thanks.

For plug and play Amazon is showing cheapest for me with free shipping. You may want to search if you can find it cheaper.

Amazon product ASIN B0018JQHZY
or

DIY one if you want to go that way. Cheaper, but you will need to splice in.

Oxygen Sensor-OE Style DENSO 234-4520 fits 1993 Toyota Land Cruiser 4.5L-L6 for sale online | eBay

Find many great new & used options and get the best deals for Oxygen Sensor-OE Style DENSO 234-4520 fits 1993 Toyota Land Cruiser 4.5L-L6 at the best online prices at eBay! Free shipping for many products!

www.ebay.com

 

[hlm587]

For plug and play Amazon is showing cheapest for me with free shipping. You may want to search if you can find it cheaper.

Amazon product ASIN B0018JQHZY
or

DIY one if you want to go that way. Cheaper, but you will need to splice in.

Oxygen Sensor-OE Style DENSO 234-4520 fits 1993 Toyota Land Cruiser 4.5L-L6 for sale online | eBay

Find many great new & used options and get the best deals for Oxygen Sensor-OE Style DENSO 234-4520 fits 1993 Toyota Land Cruiser 4.5L-L6 at the best online prices at eBay! Free shipping for many products!

www.ebay.com

Thanks -- I found the long tail NTKs at this place and bought two since it will work for both right and left banks: 24044 - NTK Oxygen (O2) Sensor - B & B Performance - http://bbperformance.com/ntk/ntk-oxygen-o2-sensor/24044/i-138301.aspx

Will update once installed

 

[graham5david]

Switch & Relay & Computer - 1994 Toyota Land Cruiser

Shop in the parts listing - 1994 Toyota Land Cruiser Switch & Relay & Computer. Discounted prices and Hassle-Free Return on genuine Toyota parts.

www.toyotapartsdeal.com

 

[graham5david]

Switch & Relay & Computer - 1994 Toyota Land Cruiser

Shop in the parts listing - 1994 Toyota Land Cruiser Switch & Relay & Computer. Discounted prices and Hassle-Free Return on genuine Toyota parts.

www.toyotapartsdeal.com

View attachment 2696131

They used to sell them as a kit.

 

[hlm587]

Yeah I saw they have the Toyota ones, was tempted to get them. But figured if Wit's sells the NTKs, worth trying those and saving ~$200. Maybe I'll learn the hard way but hopefully not since some folks have had good experiences with NTK from previous posts.

 

[matzell]

@matzell -- which dealer did you order from? I'm having trouble finding OEM sensors. I've been about an hour digging on Mud and most research on OBD1 sensors is mixed, saying either the NTK or Denso ones are either for OBD2/95-97 and won't fit, or if they do, they will crap out. I've found some from Partsouq on eBay but looks like it doesn't come with the gasket or nuts like the OEM kits. Does anyone know where to source those? Thanks.

McGeorge is my local dealer. I may be old school but I pick up the phone, talk to a live person and get the part rather than spend hours on the web surfing.

 

[hlm587]

McGeorge is my local dealer. I may be old school but I pick up the phone, talk to a live person and get the part rather than spend hours on the web surfing.

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@matzell -- is this the short or long tail? The place where I ordered my longtail NTKs just said they actually don't have them so I'm back to the drawing board. I found a dealer who may have this one (89465-69115) but want to check first the length. Could only find via searching this is for RH, but unclear what that means for length.

 

[matzell]

It is the front sensor.

 

[hlm587]

It is the front sensor.

Ah thanks. I need the rear…hope yours works out well

 

[ppc]

Ah thanks. I need the rear…hope yours works out well

The 93-94 have a side by side configuration, one in front of each cat, not front and back. Due to harness routing there is a difference in length on the O2 pigtails.

 

[hlm587]

The 93-94 have a side by side configuration, one in front of each cat, not front and back. Due to harness routing there is a difference in length on the O2 pigtails.

thanks -- Wit's has them listed as front/rear so that's why I was using those terms. Regardless, I need the longer of the two, which I think is the left?

 

[hlm587]

thanks -- Wit's has them listed as front/rear so that's why I was using those terms. Regardless, I need the longer of the two, which I think is the left?

Nashua Toyota has 89465-69075 in stock it seems, which other MUD searches say is the left side (which I'm hoping is the longer sensors, but I cannot confirm). Strangely, they list it as right side. They do not have the other sensor, 89465-69065.