Home Mazda 3 O2 Oxygen Sensor Upstream (2010-2011)

Mazda 3 O2 Oxygen Sensor Upstream (2010-2011)

NOW $204.00
Or 4 interest-free payments of $51.00
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide

Description:
Enhance your Mazda 3's performance with this upstream O2 oxygen sensor. Designed for 2010-2011 models, it ensures optimal fuel efficiency and reduced emissions. This sensor monitors exhaust gases, providing accurate data to the engine control unit for improved combustion. Easy to install, it fits seamlessly into your vehicle's system, making it a reliable replacement for worn or faulty sensors.

Features:
- Direct fit for Mazda 3 (2010-2011)
- Compatible with i and s submodels
- Supports 2.0L and 2.5L engine options
- Improves fuel efficiency and reduces emissions
- Enhances overall engine performance and longevity

O2 Oxygen Sensor Upstream for Mazda 3 (2010-2011)

Includes: 1 x O2 Oxygen Sensor
Fits Models: Mazda 3
Model Years: 2010-2011
Submodels: i, s
Engine Options: 2.0L, 2.5L

Shipping Information

Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.


The Kren Bits journey:

  • Order received — Day 0
  • With fulfilment — Day 1–2
  • Heading to courier — Day 2–4
  • Shipped — Day 3–7
  • Almost there — Day 5–10
  • Delivered — Day 5–14

Where your part ships from:

Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.


We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.


For more details, visit our Track Your Order page.

Product Enquiry

Got a question about this product? Need to check fitment for your vehicle? Fill in the form below and we'll get back to you within 24 hours.


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