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DENSO 234-4546 Oxygen Sensor Heated Direct Fit - 4-Wire

(1969, 2016-2023 Chevrolet Camaro; 2011 Ram 2500; 2011 Ram 3500; 2010-2015 Toyota Prius; 2012-2015 Toyota Prius C; 1993-1997 Mazda 626 + 2 more models)

Part of: DENSO Oxygen Sensor Heated Direct Fit

Other options in this family: DENSO 234-4794 DENSO 234-4380 DENSO 2344574 DENSO 234-8054 DENSO 234-4238

Manufacturer

Picture for manufacturer DENSO

Part Number

234-4546
13 reviews
Sale Price

$35.83

4 left at this price

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The DENSO 234-4546 is a premium 4-wire heated oxygen sensor engineered to meet strict OEM standards for reliable performance and emissions control. This direct-fit sensor is precision-manufactured for exact replacement, ensuring proper fitment and optimal engine management system communication right out of the box.

Key Features:

  • 4-wire heated design for faster sensor activation and accurate readings
  • 13.98-inch wire length for proper routing and connection
  • Exclusive aluminum oxide trap layer protects ceramic element from contaminants
  • Advanced protection against silicone and lead poisoning extends sensor life
  • Precision-built to OEM specifications for first-time fit
  • Improves fuel efficiency and reduces harmful emissions
  • Maintains accurate air-fuel ratio monitoring for optimal engine performance

DENSO's advanced oxygen sensor technology ensures your engine management system receives accurate data for proper fuel mixture control, helping to maximize fuel economy while minimizing emissions. The heated element design allows the sensor to reach operating temperature quickly, providing reliable readings even during cold starts.

Products specifications

Fits

1969, 2016-2023 Chevrolet Camaro; 2011 Ram 2500; 2011 Ram 3500; 2010-2015 Toyota Prius; 2012-2015 Toyota Prius C; 1993-1997 Mazda 626; 1966-1968 Volvo 122; 1999 Ferrari F355

Sensor Type

Heated

Connector Gender

FEMALE

Universal Or Specific Fit

Specific

Wire Quantity

4

Mounting Type

Threaded

Wiring Harness Length

13.98

Thread Diameter

0.708

Great customer service and product pricing! Received tracking number very quickly and will recommend to anyone!!!!<br><br>Thanks

Fast checkout

Super fast shipping. Got my product in 2 days with standard shipping option. Best Price I found on the afe dry pro s filter online as well!

Good price fast delivery!!!

I like that I could use my Amazon account

Smooth transaction.

Excellent job guys and gals. It just doesn't get easier than this! placed order, received confirmation email, received shipping email, was able to track shipment and received product on my doorstep well packaged and in mint condition. very quick turnaround :) like i said, it just doesn't get any easier than this! <br>Thanks again.

Great Price, item descriptions could be improved to be clearer.

Thank you

Great prices. Saved about $50. Arrived in just a few days.<br>Will be ordering again soon

great place to shop!!

awesome

Ordering was fine we will see if product is delivered properly.

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