Beck/Arnley Air Charge Temperature Sensor P/N:158-1221
Beck/Arnley 158-0526 air charge temperature sensor for the 2000-2001 Subaru Outback H4 2.5L, the 2001-2004 Outback H6 3.0L, the 2004 Outback H4 2.5L and other vehicles measures the temperature of the air entering the engine. The engine computer uses that reading when it works out fuel delivery, and catalogs also list the part as an air intake temperature sensor.
A failing sensor can show up as a rough idle, poor fuel economy or a check engine light. A dirty mass airflow sensor, a vacuum leak or a faulty coolant temperature sensor can be behind those signs too, so find the real cause before you buy a sensor.
The 1992 Toyota Camry V6 3.0L, the 1992-2001 Camry 4-cylinder 2.2L and the 1999-2001 Subaru Impreza H4 2.2L are among the many vehicles this sensor fits, with OE form, fit and function. This listing is one sensor, and the 2000-2001 Subaru Outback H4 2.5L takes one. Other vehicles are listed under the "Vehicles it fits" section on this page, so look up your own car's year, model and engine there.
Interchange: 213395 · 5S1015 · 5S1016 · EC438 · 1365052G00 · TS10029 · TS10108 · 15305143 · 94848993 · 91173334 · 1704006020 · BP4W18845 · KL4718845 · AX33 · 30019619 · 8942406010 · 8942412010 · 8942433010
This part cross-references / interchanges with the following part numbers:
Does the Beck/Arnley 158-0526 fit a 1992 Toyota Camry V6 3.0L?
Yes. Beck/Arnley 158-0526 fits the 1992 Toyota Camry V6 3.0L and also the 1992-2001 Camry 4-cylinder 2.2L.
Is this air charge temperature sensor right for the 1999-2001 Subaru Impreza H4 2.2L?
Yes. Beck/Arnley 158-0526 is listed for the 1999-2001 Subaru Impreza H4 2.2L, and the "Vehicles it fits" section covers other cars.
Could a bad air charge temperature sensor cause a rough idle or poor mileage?
Yes, it can contribute, since this sensor reports intake air temperature to the engine computer. A shop can test it, because that test needs the engine running.
Are the terminals on this air charge temperature sensor corrosion resistant?
Yes. The Beck/Arnley 158-0526 has corrosion-resistant terminals and coatings.
Does this sensor cross-reference to number 8942412010?
Yes. 8942412010 is on this sensor's interchange list, along with 8942406010 and 8942433010.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.