24/7 Customer service
USD
Add your vehicle
Address
Login
Cart
Item
$0.00
Denso 234-4390 Oxygen Sensor, Downstream
Click to enlarge
Denso 234-4390 Oxygen Sensor, Downstream
Click to enlarge
Denso

Denso 234-4390 Oxygen Sensor, Downstream

Part # 234-4390
Item # 1004Z56A
Check if this fits your vehicle
Add vehicle
Check if this fits your vehicle
Add vehicle
Dispatch within 1 business day
90 days free return
Show all
Denso 234-4390 Oxygen Sensor, built with advanced technology and adhering to OEM specifications, is a trusted supplier in the automotive aftermarket, ensuring seamless functionality for your ride.
  • Quick response, able to quickly sense changes in oxygen concentration.
  • Has high sensitivity and accuracy.
  • Strict quality inspection is carried out during the production process.
  • Using high-quality, non deformable materials.
  • It can resist the influence of various chemicals, electromagnetic interference and other factors in exhaust gas.

Show all

Specifications

Part interchange

Part numbers listed below indicate interchangeable parts. These parts share the same size, parameter, function and compatibility. However, please note that items from different brands may have minor variations.
2344390, 234-4390 - NAPA, DENSO AUTO PARTS
SG1736 - STANDARD MOTOR PRODUCTS, STANDARD IGNITION
2133889, 213-3889 - ACDELCO
LF6818861D9U, LF68-18-861D9U - MAZDA
25024661, 250-24661 - WALKER PRODUCTS
13770 - BOSCH
L3K218861B9U, L3K2-18-861B9U - MAZDA
ES20371 - DELPHI
35034182, 350-34182 - WALKER PRODUCTS
L3A118861C9U - MAZDA
L3K218861A, L3K2-18-861A - MAZDA
L3A118861C - MAZDA
24232 - NTK
15776 - BOSCH
LF6818861D - MAZDA
15922 - BOSCH

Compatibility

Check if this fits your vehicle
Add vehicle
Check if this fits your vehicle
Add vehicle
This part is compatible with (4)vehicles
All
Mazda
Year
Make
Model
2004 - 2005Mazda3
2004 - 2005Mazda3
2005 - 2005Mazda3
2006 - 2007Mazda5

Highlights

Note detail

Shipping and warranty

  • Fast shipping

    The order will be dispatched within 1 business day, and the package will arrive within your order's estimated date. Please click Shipping Policy for more details.

  • Easy return

    Every order comes with a 90-day free return which means you don't have to pay for a return slip. Please click Return Policy for more details.

  • Warranty policy

    All parts are quality-tested to meet the top-tier aftermarket standards. Please click Warranty Policy for more details.

Why choose A-Premium.com

Free Return

Return your purchase within 90 days at no cost.

Free Shipping

Free standard shipping on all orders, no minimum required.

24/7 Service

Get assistance from live customer service team 24/7.

Guaranteed Fit

We guarantee that all parts will fit your vehicle perfectly.

Reviews

Reviews

Dispatch within 1 business day
90 days free return

Attention to customers from California:

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov/.