Subaru OEM Oil Galley Plug

Part #: SUB 11024AA210
( 13 reviews )



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Brand: Subaru OEM
QTY: 1
Sensor Thread Pitch: 1/8 PT
Number of Openings: 1
Mfgr. Warranty: 1 year
Return Policy:

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Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

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Universal Product This item is non application specific.
Please verify compatibility before purchase. May require some modification for proper installation.

This plug replaces the stock main oil galley plug with a threaded oil galley plug. The threads inside the plug will allow for fitment of 1/8" PT thread gauges. Makes installation of oil pressure/temperature gauges easy by just replacing one of three stock oil galley locations.
This product has no user uploaded media. You can upload your photo or video of your install by posting a review.

REVIEWS ( 13 )


Verified Purchase
Subaru OEM Oil Galley Plug
BRZ Tom 22 days ago
Beware. Does not fit all NPT. This plug tapers on the inside and can be a problem if you have a long threaded fitting.
Verified Purchase
Bad Item Description
dedrickmclachlan92665 2 months ago
RSD you need to edit the description of this item. I believe most gauge sensors are 1/8" NPT, with the exception of Defi and some others. Anyway, you have it listed as 1/8" PT and that is not a full and fair description for your customers. The inside threads are actually 1/8" BSPT which is different than 1/8" NPT. I just think it would be fair to add a proper description so people aren't wasting cash and ending up without the part they actually needed.

please fix the product description.
Industrypaintballer43129 1 year ago
Product is fine, but description is MISLEADING. I should have read further, but when I saw 1/8pt I foolishly assumed that it meant 1/8 Npt, which is the STANDARD in America. Wasted $18. Be sure you know what you are getting.
Verified Purchase
ptak11 1 year ago
Worked great with the nickel plated brass T I USED to keep the stock OEM dummy light sensor and the defi sending unit, everything fit just right under the alternator.
Verified Purchase
Vaughn 2 years ago
This allowed me to install my DEFI Oil Pressure gauge on a blank plug on the block. Subaru didn't have it, RSD did. I would highly recommend this.


  • AnswerQ: Thread size and pitch?  Hunter951 2 months ago

    Hi what are the thread sizes for the gallery thread and inner thread... ?

    • A: The outer pitch is M18x1.5 , the inner is a 1/8PT

      Brady R 2 months ago

  • AnswerQ: How many  2011 WRX STI 3 months ago

    can we fit 2 of these on an Ej257 for oil temperature and oil pressure?

    • A: Your engine comes with one of these adapters for the stock oil pressure sensor, and you can add one more for an aftermarket oil pressure sensor. If you plan on using aftermarket oil pressure and temperature sensors, then we recommend installing the temp sensor in the oil pan and pressure sensor on the engine, or use both in a sandwich plate adapter.

      Zach G. 3 months ago

  • AnswerQ: where is it located?  STI dude 11 months ago

    I have some defi guages and id like to add an advance bf oil press and temp to my setup. Where would I find this plug so I can install these?

    • A: There are multiple pre-tapped locations on the stock block. The most common location is located behind/underneath the alternator! Thank you!

      Sterling W. 11 months ago

  • AnswerQ: Torque Spec  jagdeepgrewal 1 year ago

    What is the torque spec for this plug?

    • A: Torque specs will be the same as the OEM galley plug but unfortunately we do not have these available. It is likely to be 20-30ft/lbs but it would be best to verify with the dealer or a service manual.

      Nick S. 1 year ago

  • AnswerQ: Will I need something different?  Shawn 2 years ago

    So originally I ran the mishimoto sandwich block adapter to run my AEM oil pressure gauge. Since installing it became more of a nuisance to adjust and re adjust with each oil change, not to mention I think after my long hauls in the road from Alaska to Minnesota fried the wires. I'm skeptical that it's reading correctly because the pressures were way off from when I originally installed it. Had the oil pressure checked out after I blew the turbo and they were still normal. So my question is do I get this or something else that has the 1/8 NPT threads like I need? Like the killer b motorsports plug? Any help from anyone would be awesome. Just want to get my gauge back in the fight again. Oh, and the only location I was able to route from the sandwich plate was right over the is an understatement.

    • A: As you mentioned, you will need a properly threaded plug to install the sensor. As you mentioned, Killer B offers a plug converting the 1/8PT to 1/8NPT, which you will need. Thank you!

      Sterling W. 2 years ago