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2004 - 2009 Mazda 3 Oxygen Sensor - Downstream (Denso) NEW

$ 108 .76

Product Notes

Position: Downstream
Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Oxygen Sensor - OE Style
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Condition: New
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Connector Gender Female
Mounting Type Threaded
Sensor Type Narrow-band
Thread Diameter 0.708
Wire Quantity 4
Wiring Harness Length 32.48

Vehicle Fitment Guide

This part fits the following vehicles:

Mazda 1 model (tapclick to expand)(tapclick to hide)
3 2004-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
GS Hatchback 2004 - 2006, 2009 L4 2.0L FWD Automatic & Manual
GS Sedan 2004 - 2006, 2008 - 2009 L4 2.0L FWD Automatic & Manual
GT Hatchback 2004 - 2006, 2008 - 2009 L4 2.3L FWD Automatic & Manual
GT Sedan 2004 - 2006, 2008 - 2009 L4 2.3L FWD Automatic & Manual
GX Hatchback 2009 L4 2.0L FWD Automatic & Manual
GX Sedan 2004 - 2006, 2008 - 2009 L4 2.0L FWD Automatic & Manual
Mazdaspeed Hatchback 2007 - 2009 L4 2.3L Turbo FWD Manual
S Hatchback 2004 - 2009 L4 2.3L FWD Automatic & Manual
S Sedan 2004 - 2009 L4 2.3L FWD Automatic & Manual
SP23 Hatchback 2005 L4 2.3L FWD Automatic & Manual
SP23 Sedan 2005 L4 2.3L FWD Automatic & Manual
i Sedan 2004 - 2009 L4 2.0L FWD Automatic & Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

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Delphi ES20362
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Mazda LF6718861A
Mazda LF6718861A9U
Mazda LF6918861D
Mazda LF6918861D9U
Mazda ZJ3918861B
Mazda ZYF118861
NAPA Mileage Plus 2344329
NTK 25670
Standard Ignition SG1669
Standard Ignition SG1677
Standard Ignition SG1683
Walker Products 250-24676
Walker Products 350-34246

Fits Years: 2004 2005 2006 2007 2008 2009

Fits Models: 3

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120
Day Return Window

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Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

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Engineered To OEM Specs

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