Skip to product information
Upstream and Downstream O2 Oxygen Sensor 2-Pack for Subaru Legacy and Outback
$106.99
Sale price
$106.99
Regular price
$148.99
FREE shipping on this itemShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
30-day returnsChanged your mind? Send it back within 30 days. Return policy
Secure checkoutQuestions? Call 1-888-460-3822 · Mon–Fri 9–5 ET
This pair of heated oxygen sensors covers both upstream and downstream positions on listed Subaru Legacy and Outback models. Each sensor uses an M18 thread and a threaded mount, with a male connector. The set includes one upstream and one downstream unit, packed in a box.
Both sensors are made from durable materials for long service life, and the design allows fast, simple installation. Wire count, terminal count and overall length differ between the two positions, so match each unit to its matching location.
Specifications
- Fits: Subaru Legacy 2000 (EJ251/EJ252), Legacy/Outback 2001 (EJ253; Auto Transmission), Legacy/Outback 2002 (EJ253), Outback 2000 (EJ251/EJ252; Auto Transmission)
- Thread size: M18
- Sensor type: Heated
- Mounting type: Threaded
- Connector gender: Male
- Package quantity: 2 oxygen sensors (1 upstream, 1 downstream)
- Reference numbers: 250-24373, 250-25005, 25024373, 25025005, 226937Y000, 226938U300, 226937Y020, 22693EA000
- Overall length: 600 (upstream), 450 (downstream)
Free shipping on orders $50+. 30-day hassle-free returns.







