O2 Oxygen Sensor – Mazda 3 BK 1.4L / 1.6L / 2.0L / 2.3L (2004–2009)
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Product Description:
This Oxygen Sensor (O2 Sensor) is designed to accurately measure air-fuel ratio, improving engine performance and fuel economy. A direct replacement for the original sensor in Mazda 3 BK models, it is manufactured to high standards and ready to install.
Part Numbers:
- Z601-18-861A
- Z601-18-861
- Z60118861B
Fitment Guide:
This part fits the following models. Please check the part number and compare images before purchase to ensure compatibility.
- Mazda 3 BK 1.4L (2004–2009)
- Mazda 3 BK 1.6L (2004–2009)
- Mazda 3 BK 2.0L (2004–2009)
- Mazda 3 BK 2.3L (2004–2009)
Note: This list is for guidance only and is not exhaustive. Confirm compatibility using part number and images provided. The buyer is responsible for ensuring correct fitment for their vehicle.
Returns and Fitment Information:
We are committed to providing high-quality products. Faulty or incorrect items will be refunded or replaced upon return in original condition. Refunds are not provided for incorrect purchases, changes of mind, or incorrect installation. Please review product descriptions and fitment guidelines carefully before purchasing. Contact us with any questions.
Note: Labor costs for installation or reinstallation are not covered.
For more details, visit our Returns and Refunds Policy.
About Parts Online NZ:
Parts Online NZ is proudly New Zealand-owned and operated. All our products are stocked locally and ship the same or next business day by overnight target courier. Items are sold new and in original packaging where applicable. At Parts Online NZ, we stand behind our products.