Skip to product information
Downstream B1S2 O2 Oxygen Sensor for Mazda 3 2010-2013 L4 2.0L
$46.99
Sale price
$46.99
Regular price
$65.99
FREE shipping on orders $50+· add $3.01 moreShips 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 is a replacement downstream oxygen sensor for the Bank 1 Sensor 2 position. It is sold for Mazda 3 models from 2010 to 2013 with the L4 2.0L engine, and the sensor is made to the same specification as the original part.
Before ordering, compare your vehicle's year, make, model and engine with the fitment line below, and check your original sensor's part number against the list of replacement numbers.
Specifications
- Position: Downstream, Bank 1 Sensor 2 (B1S2)
- Fits: Mazda 3 2010-2013 L4 2.0L (VIN: G/F; 3 Base Model); Mazda 3 2010 L4 2.5L
- Replaces part numbers: 250-24872, 25024872, 234-4467, 2344467, L54118861A, 35034110, ST24872, 350-34110, ST-24872, 18041
- Sensor type: Oxygen sensor
- Body style: Hatchback/Sedan
Free shipping on orders $50+. 30-day hassle-free returns.







