My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

DENSO 234-9056 Air-Fuel Ratio Sensor Heated Direct Fit - 4-Wire

(Toyota Corolla 2009-11, Prius 2004-09, Celica 1982-85, Supra 1986, Matrix 2009-10, Prius V 2015-17; Cadillac ATS 2015-19; BMW 650i 2012-16 + 6 more models)

Part of: DENSO Air-Fuel Ratio Sensor Heated Direct Fit

Other options in this family: DENSO 234-5113 DENSO 234-9042 DENSO 234-9009 DENSO 234-9123 DENSO 234-5010

Manufacturer

Picture for manufacturer DENSO

Part Number

234-9056
14 reviews
Sale Price

$129.37

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The DENSO 234-9056 is a precision-engineered air-fuel ratio sensor designed to monitor exhaust gas composition and optimize engine performance. This direct-fit replacement sensor features a 4-wire heated design with a 14.25-inch wire length, ensuring quick response times and accurate readings even in cold conditions.

Key Features:

  • OE-quality construction manufactured and tested to strict original equipment standards
  • 4-wire heated design for faster sensor activation and stable operation
  • Direct-fit application for precise installation without modifications
  • 14.25-inch wire length for proper routing and connection
  • Premium materials ensure long-term durability and reliable performance
  • Precision-calibrated to deliver accurate air-fuel mixture readings

DENSO air-fuel ratio sensors help maintain optimal combustion efficiency, reduce emissions, and support proper engine management system function. Each sensor is engineered for exact-fit replacement, ensuring first-time installation success and consistent performance throughout its service life.

Products specifications

Fits

Toyota Corolla 2009-11, Prius 2004-09, Celica 1982-85, Supra 1986, Matrix 2009-10, Prius V 2015-17; Cadillac ATS 2015-19; BMW 650i 2012-16, 640i 2012-16, 650i xDrive 2012-16, 640i xDrive 2014-16; Maserati Ghibli 1967-73 + 2 more models

Sensor Type

Heated

Connector Gender

Male

Grade Type

Regular

Universal Or Specific Fit

Specific

Wire Quantity

4

Wiring Harness Length

14.25

Thread Diameter

0.711

Thanks for the amazing service! Repeat customer here!

Product as described. No issues.

Good service

Great

Everything was at ease with shopping. I did the first time.

Easy

Quick and easy to find the right part. Awesome service

its been great!

It is nice to make deal with. Good price and fast shipping.

<br><br>Borgeson 000940<br><br>I found Autoplicity during a price search on the Borgeson steering shaft for my truck. I had never heard of them, and was a bit skepticle. But after doing some research, found that Autoplicity has a good reputation on a Jeep forum I visit.<br><br>I decided to order, and I am impresed. Extremely fast shipping, I placed my order on Saturday, and its now Monday before noon. I am holding the new part!

Great products and great pricing. Fast shipping. Couldn't ask for anything more. A++++++ merchant. Hope to do business with again.

Great to deal with both online and over the phone. Buy with confidence.

Great prices on a great product. Easy to navigate website! will be using them in the future for any additional parts I may need!

Outstanding

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy