That is a standard Bosch/GM NTC (thermistor) resistance value. You can use any $20 GM sensor in it's place. For example:
https://www.amazon.com/ACDelco-213-77-Original-Equipment-Temperature/dp/B000C9JS5C
Or a Bosch unit (metric):
https://www.bosch-motorsport.com/content/downloads/Raceparts/en-GB/53687307119081483.html#/Tabs=53698955/
Bosch also lists the values along with it. REALLY common stuff when you are doing standalone EFI setups and tuning. These are used everywhere - coolant temp, manifold temp, intake air temp, etc. They have brass, plastic, open element.... anything you could want and they are CHEAP.
Bosch essentially set all these standards back in the 70's, GM adopted them along with a lot of Bosch components and rolled them into their Rochester Fuel Systems products and a couple billion GM products were built with Rochester (Bosch) injectors, temp sensors, and other bits. Subaru just copied GM because that's what they could buy cheap and it was essentially industry standard (and in many cases still is).
GD