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O2 Sensor Downstream for Mazda 3 2010 2011 2012 2013 2.0L 2.5L, Oxygen Sensor Bank 1 Sensor 2, 234-4467 234-4398 250-24872, Post O2 Sensor Replacement for Mazda 2
4.8 (37 items)
Limited Time SaleUntil the end
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$10.55 cheaper than the new price!!
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New $17.59
Product details
| Management number | 217664357 | Release Date | 2026/04/19 | List Price | $7.04 | Model Number | 217664357 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Accurate Fit for Specific Models - Designed as downstream o2 sensor for Mazda 3 2010 2011 2012 2013 2.0L 2.5L and for Mazda 2. Bank 1 Sensor 2 configuration ensures correct position match, avoiding wrong upstream or mismatched sensor issues.
- Fix Engine Light & Restore Performance - Oxygen sensor downstream helps stabilize engine signals, improves fuel control response, reduces rough idle and hesitation, and supports smooth driving after replacement.
- Correct Connector & Wire Length Design - Built with 4-wire heated structure and proper connector type, helping avoid common issues like short wires or incompatible plugs reported in similar listings.
- Direct Replacement with OE Match - Replaces 234-4467, 234-4398, 250-24872. Designed to match original size and thread for easy installation without modification.
- Installation Tips & Compatibility Check - Please confirm vehicle year, engine size, connector and sensor position before purchase. This is downstream sensor (Bank 1 Sensor 2), not upstream.
| Model | Adjustable |
|---|---|
| Brand Name | QIJIAUTO |
| Style Name | Modern |
| Item Weight | 0.11 Kilograms |
| Output Type | electrical signal |
| Manufacturer | QIJIAUTO |
| Mounting Type | Threaded |
| Item Dimensions | 5.51 x 2.76 x 1.81 inches |
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